Karl J. Kramer - Publications

Affiliations: 
Kansas State University, Manhattan, KS, United States 
Area:
Entomology Biology, Biochemistry, Molecular Biology

135 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Mun S, Noh MY, Kramer KJ, Muthukrishnan S, Arakane Y. Gene functions in adult cuticle pigmentation of the yellow mealworm, Tenebrio molitor. Insect Biochemistry and Molecular Biology. 103291. PMID 31812474 DOI: 10.1016/J.Ibmb.2019.103291  0.339
2018 Noh MY, Muthukrishnan S, Kramer KJ, Arakane Y. A chitinase with two catalytic domains is required for organization of the cuticular extracellular matrix of a beetle. Plos Genetics. 14: e1007307. PMID 29590098 DOI: 10.1371/Journal.Pgen.1007307  0.327
2016 Noh MY, Koo B, Kramer KJ, Muthukrishnan S, Arakane Y. Arylalkylamine N-acetyltransferase 1 gene (TcAANAT1) is required for cuticle morphology and pigmentation of the adult red flour beetle, Tribolium castaneum. Insect Biochemistry and Molecular Biology. PMID 27816487 DOI: 10.1016/J.Ibmb.2016.10.013  0.388
2016 Noh MY, Muthukrishnan S, Kramer KJ, Arakane Y. Cuticle formation and pigmentation in beetles. Current Opinion in Insect Science. 17: 1-9. PMID 27720067 DOI: 10.1016/J.Cois.2016.05.004  0.306
2015 Mun S, Young Noh M, Dittmer NT, Muthukrishnan S, Kramer KJ, Kanost MR, Arakane Y. Cuticular protein with a low complexity sequence becomes cross-linked during insect cuticle sclerotization and is required for the adult molt. Scientific Reports. 5: 10484. PMID 25994234 DOI: 10.1038/Srep10484  0.358
2015 Chaudhari SS, Noh MY, Moussian B, Specht CA, Kramer KJ, Beeman RW, Arakane Y, Muthukrishnan S. Knickkopf and retroactive proteins are required for formation of laminar serosal procuticle during embryonic development of Tribolium castaneum. Insect Biochemistry and Molecular Biology. 60: 1-6. PMID 25747009 DOI: 10.1016/J.Ibmb.2015.02.013  0.339
2015 Noh MY, Muthukrishnan S, Kramer KJ, Arakane Y. Tribolium castaneum RR-1 cuticular protein TcCPR4 is required for formation of pore canals in rigid cuticle. Plos Genetics. 11: e1004963. PMID 25664770 DOI: 10.1371/Journal.Pgen.1004963  0.336
2015 Noh MY, Kramer KJ, Muthukrishnan S, Beeman RW, Kanost MR, Arakane Y. Loss of function of the yellow-e gene causes dehydration-induced mortality of adult Tribolium castaneum. Developmental Biology. 399: 315-24. PMID 25614237 DOI: 10.1016/J.Ydbio.2015.01.009  0.312
2015 Sprouse PA, Dittmer NT, Kramer KJ, Kanost MR, Dhar P, Gehrke SH. Characterization of the Secondary Structure of CP30, a Highly Repetitive Ampholytic Protein in Beetle Elytral Cuticle Macromolecular Symposia. 358: 212-216. DOI: 10.1002/Masy.201500074  0.318
2014 Chaudhari SS, Moussian B, Specht CA, Arakane Y, Kramer KJ, Beeman RW, Muthukrishnan S. Functional specialization among members of Knickkopf family of proteins in insect cuticle organization. Plos Genetics. 10: e1004537. PMID 25144557 DOI: 10.1371/Journal.Pgen.1004537  0.337
2014 Noh MY, Kramer KJ, Muthukrishnan S, Kanost MR, Beeman RW, Arakane Y. Two major cuticular proteins are required for assembly of horizontal laminae and vertical pore canals in rigid cuticle of Tribolium castaneum. Insect Biochemistry and Molecular Biology. 53: 22-9. PMID 25042128 DOI: 10.1016/J.Ibmb.2014.07.005  0.325
2014 Mun S, Noh MY, Osanai-Futahashi M, Muthukrishnan S, Kramer KJ, Arakane Y. A Major Facilitator Superfamily protein encoded by TcMucK gene is not required for cuticle pigmentation, growth and development in Tribolium castaneum. Insect Biochemistry and Molecular Biology. 49: 43-8. PMID 24681434 DOI: 10.1016/J.Ibmb.2014.03.007  0.361
2014 Agrawal S, Kelkenberg M, Begum K, Steinfeld L, Williams CE, Kramer KJ, Beeman RW, Park Y, Muthukrishnan S, Merzendorfer H. Two essential peritrophic matrix proteins mediate matrix barrier functions in the insect midgut. Insect Biochemistry and Molecular Biology. 49: 24-34. PMID 24680676 DOI: 10.1016/J.Ibmb.2014.03.009  0.313
2013 Chaudhari SS, Arakane Y, Specht CA, Moussian B, Kramer KJ, Muthukrishnan S, Beeman RW. Retroactive maintains cuticle integrity by promoting the trafficking of Knickkopf into the procuticle of Tribolium castaneum. Plos Genetics. 9: e1003268. PMID 23382702 DOI: 10.1371/Journal.Pgen.1003268  0.305
2012 Jasrapuria S, Specht CA, Kramer KJ, Beeman RW, Muthukrishnan S. Gene families of cuticular proteins analogous to peritrophins (CPAPs) in Tribolium castaneum have diverse functions. Plos One. 7: e49844. PMID 23185457 DOI: 10.1371/Journal.Pone.0049844  0.332
2012 Arakane Y, Lomakin J, Gehrke SH, Hiromasa Y, Tomich JM, Muthukrishnan S, Beeman RW, Kramer KJ, Kanost MR. Formation of rigid, non-flight forewings (elytra) of a beetle requires two major cuticular proteins. Plos Genetics. 8: e1002682. PMID 22570623 DOI: 10.1371/Journal.Pgen.1002682  0.365
2012 Merzendorfer H, Kim HS, Chaudhari SS, Kumari M, Specht CA, Butcher S, Brown SJ, Manak JR, Beeman RW, Kramer KJ, Muthukrishnan S. Genomic and proteomic studies on the effects of the insect growth regulator diflubenzuron in the model beetle species Tribolium castaneum. Insect Biochemistry and Molecular Biology. 42: 264-76. PMID 22212827 DOI: 10.1016/J.Ibmb.2011.12.008  0.36
2012 Dittmer NT, Hiromasa Y, Tomich JM, Lu N, Beeman RW, Kramer KJ, Kanost MR. Proteomic and transcriptomic analyses of rigid and membranous cuticles and epidermis from the elytra and hindwings of the red flour beetle, Tribolium castaneum. Journal of Proteome Research. 11: 269-78. PMID 22087475 DOI: 10.1021/Pr2009803  0.345
2011 Chaudhari SS, Arakane Y, Specht CA, Moussian B, Boyle DL, Park Y, Kramer KJ, Beeman RW, Muthukrishnan S. Knickkopf protein protects and organizes chitin in the newly synthesized insect exoskeleton. Proceedings of the National Academy of Sciences of the United States of America. 108: 17028-33. PMID 21930896 DOI: 10.1073/Pnas.1112288108  0.333
2011 Zhang J, Zhang X, Arakane Y, Muthukrishnan S, Kramer KJ, Ma E, Zhu KY. Comparative genomic analysis of chitinase and chitinase-like genes in the African malaria mosquito (Anopheles gambiae). Plos One. 6: e19899. PMID 21611131 DOI: 10.1371/Journal.Pone.0019899  0.329
2011 Zhang J, Zhang X, Arakane Y, Muthukrishnan S, Kramer KJ, Ma E, Zhu KY. Identification and characterization of a novel chitinase-like gene cluster (AgCht5) possibly derived from tandem duplications in the African malaria mosquito, Anopheles gambiae. Insect Biochemistry and Molecular Biology. 41: 521-8. PMID 21419847 DOI: 10.1016/J.Ibmb.2011.03.001  0.326
2011 Arakane Y, Baguinon MC, Jasrapuria S, Chaudhari S, Doyungan A, Kramer KJ, Muthukrishnan S, Beeman RW. Both UDP N-acetylglucosamine pyrophosphorylases of Tribolium castaneum are critical for molting, survival and fecundity. Insect Biochemistry and Molecular Biology. 41: 42-50. PMID 20920581 DOI: 10.1016/J.Ibmb.2010.09.011  0.371
2011 Noh MY, Muthukrishnan S, Kramer KJ, Beeman RW, Arakane Y. Why a Membrane‐Anchored Chitinase (CHT7) in Tribolium? Entomological Research. 41: 298-298. DOI: 10.1111/J.1748-5967.2011.00433.X  0.34
2011 Arakane Y, Muthukrishnan S, Beeman RW, Kramer KJ, Kanost MR. Two Major Structural Proteins Are Required for Rigid Adult Cuticle Formation in the Red Flour Beetle, Tribolium castaneum Entomological Research. 41: 297-297. DOI: 10.1111/J.1748-5967.2011.00432.X  0.381
2011 Noh MY, Kanost MR, Muthukrishnan S, Beeman RW, Kramer KJ, Arakane Y. RNAi-based functional analysis of yellow-e in Tribolium castaneum Entomological Research. 41: 296-296. DOI: 10.1111/J.1748-5967.2011.00430.X  0.324
2011 Arakane Y, Muthukrishnan S, Beeman RW, Kramer KJ. Functional Analysis of Genes of Chitin Metabolism in Tribolium castaneum by RNA interference Entomological Research. 41: 295-295. DOI: 10.1111/J.1748-5967.2011.00427.X  0.352
2011 Noh MY, Muthukrishnan S, Kramer KJ, Beeman RW, Arakane Y. Expression Profiles and Functional Analysis of Genes Encoding Chitin Deacetylases, Extracellular Matrix‐Modifying Proteins in Tribolium castaneum Entomological Research. 41: 294-294. DOI: 10.1111/J.1748-5967.2011.00425.X  0.377
2011 Arakane Y, Muthukrishnan S, Beeman RW, Kanost MR, Kramer KJ. Cuticle tanning in Tribolium castaneum Entomological Research. 41: 293-293. DOI: 10.1111/J.1748-5967.2011.00423.X  0.336
2010 Miyaji T, Murayama S, Kouzuma Y, Kimura N, Kanost MR, Kramer KJ, Yonekura M. Molecular cloning of a multidomain cysteine protease and protease inhibitor precursor gene from the tobacco hornworm (Manduca sexta) and functional expression of the cathepsin F-like cysteine protease domain. Insect Biochemistry and Molecular Biology. 40: 835-46. PMID 20727410 DOI: 10.1016/J.Ibmb.2010.08.003  0.348
2010 Suderman RJ, Dittmer NT, Kramer KJ, Kanost MR. Model reactions for insect cuticle sclerotization: participation of amino groups in the cross-linking of Manduca sexta cuticle protein MsCP36. Insect Biochemistry and Molecular Biology. 40: 252-8. PMID 20219676 DOI: 10.1016/J.Ibmb.2010.02.008  0.316
2010 Arakane Y, Dittmer NT, Tomoyasu Y, Kramer KJ, Muthukrishnan S, Beeman RW, Kanost MR. Identification, mRNA expression and functional analysis of several yellow family genes in Tribolium castaneum. Insect Biochemistry and Molecular Biology. 40: 259-66. PMID 20149870 DOI: 10.1016/J.Ibmb.2010.01.012  0.334
2010 Jasrapuria S, Arakane Y, Osman G, Kramer KJ, Beeman RW, Muthukrishnan S. Genes encoding proteins with peritrophin A-type chitin-binding domains in Tribolium castaneum are grouped into three distinct families based on phylogeny, expression and function. Insect Biochemistry and Molecular Biology. 40: 214-27. PMID 20144715 DOI: 10.1016/J.Ibmb.2010.01.011  0.332
2010 Broehan G, Arakane Y, Beeman RW, Kramer KJ, Muthukrishnan S, Merzendorfer H. Chymotrypsin-like peptidases from Tribolium castaneum: a role in molting revealed by RNA interference. Insect Biochemistry and Molecular Biology. 40: 274-83. PMID 19897036 DOI: 10.1016/J.Ibmb.2009.10.009  0.333
2009 Arakane Y, Lomakin J, Beeman RW, Muthukrishnan S, Gehrke SH, Kanost MR, Kramer KJ. Molecular and functional analyses of amino acid decarboxylases involved in cuticle tanning in Tribolium castaneum. The Journal of Biological Chemistry. 284: 16584-94. PMID 19366687 DOI: 10.1074/Jbc.M901629200  0.332
2009 Arakane Y, Dixit R, Begum K, Park Y, Specht CA, Merzendorfer H, Kramer KJ, Muthukrishnan S, Beeman RW. Analysis of functions of the chitin deacetylase gene family in Tribolium castaneum. Insect Biochemistry and Molecular Biology. 39: 355-65. PMID 19268706 DOI: 10.1016/J.Ibmb.2009.02.002  0.331
2008 Arakane Y, Specht CA, Kramer KJ, Muthukrishnan S, Beeman RW. Chitin synthases are required for survival, fecundity and egg hatch in the red flour beetle, Tribolium castaneum. Insect Biochemistry and Molecular Biology. 38: 959-62. PMID 18718535 DOI: 10.1016/J.Ibmb.2008.07.006  0.306
2008 Zhu Q, Arakane Y, Beeman RW, Kramer KJ, Muthukrishnan S. Functional specialization among insect chitinase family genes revealed by RNA interference. Proceedings of the National Academy of Sciences of the United States of America. 105: 6650-5. PMID 18436642 DOI: 10.1073/Pnas.0800739105  0.34
2008 Richards S, Gibbs RA, Weinstock GM, Brown SJ, Denell R, Beeman RW, Gibbs R, Beeman RW, Brown SJ, Bucher G, Friedrich M, Grimmelikhuijzen CJ, Klingler M, Lorenzen M, ... ... Kramer KJ, et al. The genome of the model beetle and pest Tribolium castaneum. Nature. 452: 949-55. PMID 18362917 DOI: 10.1038/Nature06784  0.311
2008 Hogenkamp DG, Arakane Y, Kramer KJ, Muthukrishnan S, Beeman RW. Characterization and expression of the beta-N-acetylhexosaminidase gene family of Tribolium castaneum. Insect Biochemistry and Molecular Biology. 38: 478-89. PMID 18342252 DOI: 10.1016/J.Ibmb.2007.08.002  0.342
2008 Zhu Q, Arakane Y, Beeman RW, Kramer KJ, Muthukrishnan S. Characterization of recombinant chitinase-like proteins of Drosophila melanogaster and Tribolium castaneum. Insect Biochemistry and Molecular Biology. 38: 467-77. PMID 18342251 DOI: 10.1016/J.Ibmb.2007.06.011  0.351
2008 Zhu Q, Arakane Y, Banerjee D, Beeman RW, Kramer KJ, Muthukrishnan S. Domain organization and phylogenetic analysis of the chitinase-like family of proteins in three species of insects. Insect Biochemistry and Molecular Biology. 38: 452-66. PMID 18342250 DOI: 10.1016/J.Ibmb.2007.06.010  0.33
2008 Dixit R, Arakane Y, Specht CA, Richard C, Kramer KJ, Beeman RW, Muthukrishnan S. Domain organization and phylogenetic analysis of proteins from the chitin deacetylase gene family of Tribolium castaneum and three other species of insects. Insect Biochemistry and Molecular Biology. 38: 440-51. PMID 18342249 DOI: 10.1016/J.Ibmb.2007.12.002  0.337
2008 Furusawa T, Rakwal R, Nam HW, Hirano M, Shibato J, Kim YS, Ogawa Y, Yoshida Y, Kramer KJ, Kouzuma Y, Agrawal GK, Yonekura M. Systematic investigation of the hemolymph proteome of Manduca sexta at the fifth instar larvae stage using one- and two-dimensional proteomics platforms. Journal of Proteome Research. 7: 938-59. PMID 18198843 DOI: 10.1021/Pr070405J  0.346
2007 Moreira MF, Dos Santos AS, Marotta HR, Mansur JF, Ramos IB, Machado EA, Souza GH, Eberlin MN, Kaiser CR, Kramer KJ, Muthukrishnan S, Vasconcellos AM. A chitin-like component in Aedes aegypti eggshells, eggs and ovaries. Insect Biochemistry and Molecular Biology. 37: 1249-61. PMID 17967344 DOI: 10.1016/J.Ibmb.2007.07.017  0.327
2007 Miyaji T, Kouzuma Y, Yaguchi J, Matsumoto R, Kanost MR, Kramer KJ, Yonekura M. Purification of a cysteine protease inhibitor from larval hemolymph of the tobacco hornworm (Manduca sexta) and functional expression of the recombinant protein. Insect Biochemistry and Molecular Biology. 37: 960-8. PMID 17681235 DOI: 10.1016/J.Ibmb.2007.05.003  0.353
2006 Suderman RJ, Dittmer NT, Kanost MR, Kramer KJ. Model reactions for insect cuticle sclerotization: cross-linking of recombinant cuticular proteins upon their laccase-catalyzed oxidative conjugation with catechols. Insect Biochemistry and Molecular Biology. 36: 353-65. PMID 16551549 DOI: 10.1016/J.Ibmb.2006.01.012  0.332
2005 Bolognesi R, Arakane Y, Muthukrishnan S, Kramer KJ, Terra WR, Ferreira C. Sequences of cDNAs and expression of genes encoding chitin synthase and chitinase in the midgut of Spodoptera frugiperda. Insect Biochemistry and Molecular Biology. 35: 1249-59. PMID 16203206 DOI: 10.1016/J.Ibmb.2005.06.006  0.336
2005 Arakane Y, Muthukrishnan S, Kramer KJ, Specht CA, Tomoyasu Y, Lorenzen MD, Kanost M, Beeman RW. The Tribolium chitin synthase genes TcCHS1 and TcCHS2 are specialized for synthesis of epidermal cuticle and midgut peritrophic matrix. Insect Molecular Biology. 14: 453-63. PMID 16164601 DOI: 10.1111/J.1365-2583.2005.00576.X  0.325
2005 Arakane Y, Muthukrishnan S, Beeman RW, Kanost MR, Kramer KJ. Laccase 2 is the phenoloxidase gene required for beetle cuticle tanning. Proceedings of the National Academy of Sciences of the United States of America. 102: 11337-42. PMID 16076951 DOI: 10.1073/Pnas.0504982102  0.349
2005 Yoza K, Imamura T, Kramer KJ, Morgan TD, Nakamura S, Akiyama K, Kawasaki S, Takaiwa F, Ohtsubo K. Avidin expressed in transgenic rice confers resistance to the stored-product insect pests Tribolium confusum and Sitotroga cerealella. Bioscience, Biotechnology, and Biochemistry. 69: 966-71. PMID 15914917 DOI: 10.1271/Bbb.69.966  0.325
2005 Hogenkamp DG, Arakane Y, Zimoch L, Merzendorfer H, Kramer KJ, Beeman RW, Kanost MR, Specht CA, Muthukrishnan S. Chitin synthase genes in Manduca sexta: characterization of a gut-specific transcript and differential tissue expression of alternately spliced mRNAs during development. Insect Biochemistry and Molecular Biology. 35: 529-40. PMID 15857759 DOI: 10.1016/J.Ibmb.2005.01.016  0.33
2005 Zimoch L, Hogenkamp DG, Kramer KJ, Muthukrishnan S, Merzendorfer H. Regulation of chitin synthesis in the larval midgut of Manduca sexta. Insect Biochemistry and Molecular Biology. 35: 515-27. PMID 15857758 DOI: 10.1016/J.Ibmb.2005.01.008  0.326
2005 Oppert B, Morgan TD, Hartzer K, Kramer KJ. Compensatory proteolytic responses to dietary proteinase inhibitors in the red flour beetle, Tribolium castaneum (Coleoptera: Tenebrionidae) Comparative Biochemistry and Physiology - C Toxicology and Pharmacology. 140: 53-58. PMID 15792623 DOI: 10.1016/J.Cca.2005.01.006  0.305
2004 Arakane Y, Hogenkamp DG, Zhu YC, Kramer KJ, Specht CA, Beeman RW, Kanost MR, Muthukrishnan S. Characterization of two chitin synthase genes of the red flour beetle, Tribolium castaneum, and alternate exon usage in one of the genes during development. Insect Biochemistry and Molecular Biology. 34: 291-304. PMID 14871625 DOI: 10.1016/J.Ibmb.2003.11.004  0.316
2004 Zhu Q, Deng Y, Vanka P, Brown SJ, Muthukrishnan S, Kramer KJ. Computational identification of novel chitinase-like proteins in the Drosophila melanogaster genome. Bioinformatics (Oxford, England). 20: 161-9. PMID 14734306 DOI: 10.1093/Bioinformatics/Bth020  0.362
2004 Dittmer NT, Suderman RJ, Jiang H, Zhu YC, Gorman MJ, Kramer KJ, Kanost MR. Characterization of cDNAs encoding putative laccase-like multicopper oxidases and developmental expression in the tobacco hornworm, Manduca sexta, and the malaria mosquito, Anopheles gambiae. Insect Biochemistry and Molecular Biology. 34: 29-41. PMID 14723895 DOI: 10.1016/J.Ibmb.2003.08.003  0.375
2003 Oppert B, Morgan TD, Hartzer K, Lenarcic B, Galesa K, Brzin J, Turk V, Yoza K, Ohtsubo K, Kramer KJ. Effects of proteinase inhibitors on digestive proteinases and growth of the red flour beetle, Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) Comparative Biochemistry and Physiology - C Toxicology and Pharmacology. 134: 481-490. PMID 12727298 DOI: 10.1016/S1532-0456(03)00042-5  0.309
2003 Suderman RJ, Andersen SO, Hopkins TL, Kanost MR, Kramer KJ. Characterization and cDNA cloning of three major proteins from pharate pupal cuticle of Manduca sexta. Insect Biochemistry and Molecular Biology. 33: 331-43. PMID 12609518 DOI: 10.1016/S0965-1748(02)00247-3  0.363
2002 Zhu YC, Specht CA, Dittmer NT, Muthukrishnan S, Kanost MR, Kramer KJ. Sequence of a cDNA and expression of the gene encoding a putative epidermal chitin synthase of Manduca sexta. Insect Biochemistry and Molecular Biology. 32: 1497-506. PMID 12530217 DOI: 10.1016/S0965-1748(02)00070-X  0.378
2002 Zhang H, Huang X, Fukamizo T, Muthukrishnan S, Kramer KJ. Site-directed mutagenesis and functional analysis of an active site tryptophan of insect chitinase. Insect Biochemistry and Molecular Biology. 32: 1477-88. PMID 12530215 DOI: 10.1016/S0965-1748(02)00068-1  0.314
2002 Lu Y, Zen KC, Muthukrishnan S, Kramer KJ. Site-directed mutagenesis and functional analysis of active site acidic amino acid residues D142, D144 and E146 in Manduca sexta (tobacco hornworm) chitinase. Insect Biochemistry and Molecular Biology. 32: 1369-82. PMID 12530205 DOI: 10.1016/S0965-1748(02)00057-7  0.334
2002 Zhu YC, Muthukrishnan S, Kramer KJ. cDNA sequences and mRNA levels of two hexamerin storage proteins PinSP1 and PinSP2 from the Indianmeal moth, Plodia interpunctella. Insect Biochemistry and Molecular Biology. 32: 525-36. PMID 11891129 DOI: 10.1016/S0965-1748(01)00131-X  0.351
2002 Fabrick J, Behnke C, Czapla T, Bala K, Rao AG, Kramer KJ, Reeck GR. Effects of a potato cysteine proteinase inhibitor on midgut proteolytic enzyme activity and growth of the southern corn rootworm, Diabrotica undecimpunctata howardi (Coleoptera: Chrysomelidae) Insect Biochemistry and Molecular Biology. 32: 405-415. PMID 11886775 DOI: 10.1016/S0965-1748(01)00117-5  0.34
2001 Zhu X, Zhang H, Fukamizo T, Muthukrishnan S, Kramer KJ. Properties of Manduca sexta chitinase and its C-terminal deletions. Insect Biochemistry and Molecular Biology. 31: 1221-1230. PMID 11583935 DOI: 10.1016/S0965-1748(01)00070-4  0.321
2001 Kramer KJ, Kanost MR, Hopkins TL, Jiang H, Zhu YC, Xu R, Kerwin J, Turecek F. Oxidative conjugation of catechols with proteins in insect skeletal systems Tetrahedron. 57: 385-392. DOI: 10.1016/S0040-4020(00)00949-2  0.363
2000 Zhu Y, Kramer KJ, Dowdy AK, Baker JE. Trypsinogen-like cDNAs and quantitative analysis of mRNA levels from the Indianmeal moth, Plodia interpunctella. Insect Biochemistry and Molecular Biology. 30: 1027-1035. PMID 10989289 DOI: 10.1016/S0965-1748(00)00073-4  0.337
2000 Zhu YC, Kramer KJ, Oppert B, Dowdy AK. cDNAs of aminopeptidase-like protein genes from Plodia interpunctella strains with different susceptibilities to Bacillus thuringiensis toxins Insect Biochemistry and Molecular Biology. 30: 215-224. PMID 10732989 DOI: 10.1016/S0965-1748(99)00118-6  0.313
2000 Huang X, Zhang H, Zen K, Muthukrishnan S, Kramer KJ. Homology modeling of the insect chitinase catalytic domain- oligosaccharide complex and the role of a putative active site tryptophan in catalysis Insect Biochemistry and Molecular Biology. 30: 107-117. PMID 10696586 DOI: 10.1016/S0965-1748(99)00101-0  0.345
2000 Zhu YC, Oppert B, Kramer KJ, McGaughey WH, Dowdy AK. cDNA sequence, mRNA expression and genomic DNA of trypsinogen from the Indianmeal moth, Plodia interpunctella Insect Molecular Biology. 9: 19-26. PMID 10672067 DOI: 10.1046/J.1365-2583.2000.00138.X  0.316
2000 Hopkins TL, Krchma LJ, Ahmad SA, Kramer KJ. Pupal cuticle proteins of Manduca sexta: characterization and profiles during sclerotization. Insect Biochemistry and Molecular Biology. 30: 19-27. PMID 10646967 DOI: 10.1016/S0965-1748(99)00091-0  0.354
1999 Kerwin JL, Turecek F, Xu R, Kramer KJ, Hopkins TL, Gatlin CL, Yates JR. Mass spectrometric analysis of catechoi-histidine adducts from insect cuticle Analytical Biochemistry. 268: 229-237. PMID 10075812 DOI: 10.1006/Abio.1998.3069  0.303
1999 Hopkins TL, Starkey SR, Xu R, Merritt ME, Schaefer J, Kramer KJ. Catechols Involved in Sclerotization of Cuticle and Egg Pods of the Grasshopper, Melanoplus sanguinipes, and Their Interactions With Cuticular Proteins Archives of Insect Biochemistry and Physiology. 40: 119-128. DOI: 10.1002/(Sici)1520-6327(1999)40:3<119::Aid-Arch1>3.0.Co;2-H  0.365
1998 Kramer KJ, Muthukrishnan S. Insect chitinases: Molecular biology and potential use as biopesticides Insect Biochemistry and Molecular Biology. 27: 887-900. PMID 9501415 DOI: 10.1016/S0965-1748(97)00078-7  0.337
1997 Zhu YC, Oppert B, Kramer KJ, McGaughey WH, Dowdy AK. cDNAS for a chymotrypsinogen-like protein from two strains of Plodia interpunctella Insect Biochemistry and Molecular Biology. 27: 1027-1037. PMID 9569643 DOI: 10.1016/S0965-1748(97)00089-1  0.308
1996 Oppert B, Kramer KJ, Johnson D, Upton SJ, McGaughey WH. Luminal proteinases from Plodia interpunctella and the hydrolysis of Bacillus thuringiensis CryIA(c) protoxin Insect Biochemistry and Molecular Biology. 26: 571-583. PMID 8969468 DOI: 10.1016/S0965-1748(96)00013-6  0.33
1996 Okot-Kotber BM, Morgan TD, Hopkins TL, Kramer KJ. Catecholamine-containing proteins from the pharate pupal cuticle of the tobacco hornworm, Manduca sexta Insect Biochemistry and Molecular Biology. 26: 475-484. PMID 8763166 DOI: 10.1016/0965-1748(96)00003-3  0.359
1996 Zen K, Choi HK, Krishnamachary N, Muthukrishnan S, Kramer KJ. Cloning, expression, and hormonal regulation of an insect β-N-acetylglucosaminidase gene Insect Biochemistry and Molecular Biology. 26: 435-444. PMID 8763162 DOI: 10.1016/0965-1748(95)00111-5  0.346
1996 Feng GH, Richardson M, Chen MS, Kramer KJ, Morgan TD, Reeck GR. α-Amylase inhibitors from wheat: Amino acid sequences and patterns of inhibition of insect and human α-amylases Insect Biochemistry and Molecular Biology. 26: 419-426. PMID 8763161 DOI: 10.1016/0965-1748(95)00087-9  0.309
1996 Xu R, Huang X, Morgan TD, Prakash O, Kramer KJ, Hawley MD. Characterization of products from the reactions of N-acetyldopamine quinone with N-acetylhistidine Archives of Biochemistry and Biophysics. 329: 56-64. PMID 8619635 DOI: 10.1006/Abbi.1996.0191  0.301
1996 Wang X, Ding X, Gopalakrishnan B, Morgan TD, Johnson L, White FF, Muthukrishnan S, Kramer KJ. Characterization of a 46 kDa insect chitinase from transgenic tobacco Insect Biochemistry and Molecular Biology. 26: 1055-1064. DOI: 10.1016/S0965-1748(96)00056-2  0.369
1996 Ahmad SA, Hopkins TL, Kramer KJ. Tyrosine β-Glucosyltransferase in the tobacco hornworm, Manduca sexta (L.): properties, tissue localization, and developmental profile Insect Biochemistry and Molecular Biology. 26: 49-57. DOI: 10.1016/0965-1748(95)00060-7  0.345
1995 Pueyo JJ, Morgan TD, Ameenuddin N, Liang C, Reeck GR, Chrispeels MJ, Kramer KJ. Effects of bean and wheat α-amylase inhibitors on α-amylase activity and growth of stored product insect pests Entomologia Experimentalis Et Applicata. 75: 237-244. DOI: 10.1111/J.1570-7458.1995.Tb01932.X  0.315
1995 Wappner P, Kramer KJ, Hopkins TL, Merritt M, Schaefer J, Quesada-AlluÉ LA. White pupa: a Ceratitis capitata mutant lacking catecholamines for tanning the puparium Insect Biochemistry and Molecular Biology. 25: 365-373. DOI: 10.1016/0965-1748(94)00078-V  0.318
1995 Gopalakrishnan B, Muthukrishnan S, Kramer KJ. Baculovirus-mediated expression of a Manduca sexta chitinase gene: Properties of the recombinant protein Insect Biochemistry and Molecular Biology. 25: 255-265. DOI: 10.1016/0965-1748(94)00070-X  0.341
1994 Okot-Kotber BM, Morgan TD, Hopkins TL, Kramer KJ. Characterization of two high molecular weight catechol-containing glycoproteins from pharate pupal cuticle of the tobacco hornworm, Manduca sexta Insect Biochemistry and Molecular Biology. 24: 787-802. PMID 7981728 DOI: 10.1016/0965-1748(94)90107-4  0.382
1993 Kramer KJ, Corpuz L, Choi HK, Muthukrishnan S. Sequence of a cDNA and expression of the gene encoding epidermal and gut chitinases of Manduca sexta Insect Biochemistry and Molecular Biology. 23: 691-701. PMID 8353525 DOI: 10.1016/0965-1748(93)90043-R  0.364
1993 Oppert B, Morgan TD, Culbertson C, Kramer KJ. Dietary mixtures of cysteine and serine proteinase inhibitors exhibit synergistic toxicity toward the red flour beetle, Tribolium castaneum Comparative Biochemistry and Physiology. Part C, Comparative. 105: 379-385. DOI: 10.1016/0742-8413(93)90074-U  0.31
1992 Chen MS, Johnson B, Wen L, Muthukrishnan S, Kramer KJ, Morgan TD, Reeck GR. Rice cystatin: Bacterial expression, purification, cysteine proteinase inhibitory activity, and insect growth suppressing activity of a truncated form of the protein Protein Expression and Purification. 3: 41-49. PMID 1422207 DOI: 10.1016/1046-5928(92)90054-Z  0.382
1992 Holl SM, Schaefer J, Goldberg WM, Kramer KJ, Morgan TD, Hopkins TL. Comparison of black coral skeleton and insect cuticle by a combination of carbon-13 NMR and chemical analyses Archives of Biochemistry and Biophysics. 292: 107-111. PMID 1345775 DOI: 10.1016/0003-9861(92)90057-4  0.336
1992 Koga D, Funakoshi T, Mizuki K, Ide A, Kramer KJ, Zen K, Choi H, Muthukrishnan S. Immunoblot analysis of chitinolytic enzymes in integument and molting fluid of the silkworm, Bombyx mori, and the tobacco hornworm, Manduca sexta Insect Biochemistry and Molecular Biology. 22: 305-311. DOI: 10.1016/0965-1748(92)90068-P  0.358
1992 Chen MS, Feng G, Zen KC, Richardson M, Valdes-Rodriguez S, Reeck GR, Kramer KJ. α-amylases from three species of stored grain coleoptera and their inhibition by wheat and corn proteinaceous inhibitors Insect Biochemistry and Molecular Biology. 22: 261-268. DOI: 10.1016/0965-1748(92)90063-K  0.321
1991 Liang C, Brookhart G, Feng GH, Reeck GR, Kramer KJ. Inhibition of digestive proteinase of stored grain coleoptera by oryzacystatin, a cysteine proteinase inhibitor from rice seed Febs Letters. 278: 139-142. PMID 1991502 DOI: 10.1016/0014-5793(91)80102-9  0.312
1991 Corpuz LM, Choi H, Muthukrishnan S, Kramer KJ. Sequences of two cDNAs and expression of the genes encoding methionine-rich storage proteins of Manduca sexta☆ Insect Biochemistry. 21: 265-276. DOI: 10.1016/0020-1790(91)90016-8  0.34
1990 Czapla TH, Hopkins TL, Kramer KJ. Catecholamines and related o-diphenols in cockroach hemolymph and cuticle during sclerotization and melanization: comparative studies on the order Dictyoptera Journal of Comparative Physiology B. 160: 175-181. PMID 2391402 DOI: 10.1007/Bf00300950  0.316
1990 Johnson DE, Brookhart GL, Kramer KJ, Barnett BD, McGaughey WH. Resistance to Bacillus thuringiensis by the Indian meal moth, Plodia interpunctella: comparison of midgut proteinases from susceptible and resistant larvae. Journal of Invertebrate Pathology. 55: 235-244. PMID 2181026 DOI: 10.1016/0022-2011(90)90059-F  0.318
1990 Czapla TH, Hopkins TL, Kramer KJ. Cuticular strength and pigmentation of five strains of adult Blattella germanica (L.) during sclerotization: Correlations with catecholamines, β-alanine and food deprivation Journal of Insect Physiology. 36: 647-654. DOI: 10.1016/0022-1910(90)90069-R  0.318
1990 Krueger RR, Kramer KJ, Hopkins TL, Speirs RD. N-β-alanyldopamine and N-acetyldopamine occurrence and synthesis in the central nervous system of Manduca sexta (L.) Insect Biochemistry. 20: 605-610. DOI: 10.1016/0020-1790(90)90072-3  0.324
1990 Morgan TD, Thomas BR, Yonekura M, Czapla TH, Kramer KJ, Hopkins TL. Soluble tyrosinases from pharate pupal integument of the tobacco hornworm, Manduca sexta (L.) Insect Biochemistry. 20: 251-260. DOI: 10.1016/0020-1790(90)90042-S  0.336
1990 Brookhart GL, Kramer KJ. Proteinases in molting fluid of the tobacco hornworm, Manduca sexta Insect Biochemistry. 20: 467-477. DOI: 10.1016/0020-1790(90)90028-S  0.332
1989 Thomas BR, Yonekura M, Morgan TD, Czapla TH, Hopkins TL, Kramer KJ. A trypsin-solubilized laccase from pharate pupal integument of the tobacco hornworm, Manduca sexta Insect Biochemistry. 19: 611-622. DOI: 10.1016/0020-1790(89)90095-4  0.343
1989 Krueger RA, Kramer KJ, Hopkins TL, Speirs RD. N-β-Alanyldopamine levels and synthesis in integument and other tissues of Manduca sexta (L.) during the larval-pupal transformation Insect Biochemistry. 19: 169-175. DOI: 10.1016/0020-1790(89)90088-7  0.339
1989 Kramer KJ, Morgan TD, Hopkins TL, Christensen AM, Schaefer J. Solid-state 13C-NMR and diphenol analyses of sclerotized cuticles from stored product Coleoptera Insect Biochemistry. 19: 753-757. DOI: 10.1016/0020-1790(89)90056-5  0.33
1989 Czapla TH, Hopkins TL, Kramer KJ. Catecholamines and related o-diphenols in the hemolymph and cuticle of the cockroach Leucophaea maderae (F.) during sclerotization and pigmentation Insect Biochemistry. 19: 509-515. DOI: 10.1016/0020-1790(89)90033-4  0.325
1989 Kramer KJ, Bork V, Schaefer J, Morgan TD, Hopkins TL. Solid state 13C nuclear magnetic resonance and chemical analyses of insect noncuticular sclerotized support structures: Mantid oothecae and cocoon silks Insect Biochemistry. 19: 69-77. DOI: 10.1016/0020-1790(89)90010-3  0.329
1989 Czapla TH, Hopkins TL, Kramer KJ. Catecholamines in the cuticles of four strains of the german cockroach Blattella germanica (L.) during sclerotization and melanization Archives of Insect Biochemistry and Physiology. 12: 145-156. DOI: 10.1002/Arch.940120303  0.303
1988 Czapla TH, Hopkins TL, Kramer KJ, Morgan TD. Diphenols in hemolymph and cuticle during development and cuticle tanning of Periplaneta americana (L.) and other Cockroach species Archives of Insect Biochemistry and Physiology. 7: 13-28. DOI: 10.1002/Arch.940070103  0.341
1987 Schaefer J, Kramer KJ, Garbow JR, Jacob GS, Stejskal EO, Hopkins TL, Speirs RD. Aromatic cross-links in insect cuticle: detection by solid-state 13C and 15N NMR. Science (New York, N.Y.). 235: 1200-4. PMID 3823880 DOI: 10.1126/Science.3823880  0.327
1987 Kramer KJ, Aoki H. Chitinolytic enzymes from pupae of the red flour beetle, Tribolium castaneum Comparative Biochemistry and Physiology B. 86: 613-621. DOI: 10.1016/0305-0491(87)90457-3  0.326
1987 Morgan TD, Hopkins TL, Kramer KJ, Roseland CR, Czapla TH, Tomer KB, Crow FW. N-β-alanylnorepinephrine: Biosynthesis in insect cuticle and possible role in sclerotization Insect Biochemistry. 17: 255-263. DOI: 10.1016/0020-1790(87)90066-7  0.347
1987 Fukamizo T, Kramer KJ. Effect of 20-hydroxyecdysone on chitinase and β-N-acetylglucosaminidase during the larval-pupal transformation of Manduca sexta (L.) Insect Biochemistry. 17: 547-550. DOI: 10.1016/0020-1790(87)90053-9  0.33
1987 Kramer KJ, Hopkins TL. Tyrosine metabolism for insect cuticle tanning Archives of Insect Biochemistry and Physiology. 6: 279-301. DOI: 10.1002/Arch.940060406  0.308
1986 Fukamizo T, Kramer KJ, Mueller DD, Schaefer J, Garbow J, Jacob GS. Analysis of chitin structure by nuclear magnetic resonance spectroscopy and chitinolytic enzyme digestion. Archives of Biochemistry and Biophysics. 249: 15-26. PMID 3740847 DOI: 10.1016/0003-9861(86)90555-2  0.331
1985 Fukamizo T, Speirs RD, Kramer KJ. Comparative biochemistry of mycophagous and non-mycophagous grain beetles. Chitinolytic activities of foreign and sawtoothed grain beetles Comparative Biochemistry and Physiology B. 81: 207-209. DOI: 10.1016/0305-0491(85)90184-1  0.312
1985 Ahmed RF, Hopkins TL, Kramer KJ. Role of juvenile hormone in regulating tyrosine glucoside synthesis for pupal tanning in Manduca sexta (L.) Journal of Insect Physiology. 31: 341-345. DOI: 10.1016/0022-1910(85)90011-3  0.309
1985 Aso Y, Kramer KJ, Hopkins TL, Lookhart GL. Characterization of haemolymph protyrosinase and a cuticular activator from Manduca sexta (L.) Insect Biochemistry. 15: 9-17. DOI: 10.1016/0020-1790(85)90038-1  0.315
1985 Fukamizo T, Kramer KJ. Mechanism of chitin oligosaccharide hydrolysis by the binary enzyme chitinase system in insect moulting fluid Insect Biochemistry. 15: 1-7. DOI: 10.1016/0020-1790(85)90037-X  0.324
1985 Fukamizo T, Kramer KJ. Mechanism of chitin hydrolysis by the binary chitinase system in insect moulting fluid Insect Biochemistry. 15: 141-145. DOI: 10.1016/0020-1790(85)90001-0  0.339
1984 Aso Y, Kramer KJ, Hopkins TL, Whetzel SZ. Properties of tyrosinase and dopa quinone imine conversion factor from pharate pupal cuticle of Manduca sexta L Insect Biochemistry. 14: 463-472. DOI: 10.1016/0020-1790(84)90103-3  0.328
1984 Hopkins TL, Morgan TD, Kramer KJ. Catecholamines in haemolymph and cuticle during larval, pupal and adult development of Manduca sexta (L.) Insect Biochemistry. 14: 533-540. DOI: 10.1016/0020-1790(84)90008-8  0.344
1983 Koga D, Mai MS, Kramer KJ. Comparative biochemistry of insect exo-β-N-cetylglucosaminidases: Characterization of a third enzyme from pupal hemolymph of the tobacco hornworm, Manduca sexta L Comparative Biochemistry and Physiology B. 74: 515-520. DOI: 10.1016/0305-0491(83)90220-1  0.326
1983 Koga D, Kramer KJ. Hydrolysis of glycol chitin by chitinolytic enzymes Comparative Biochemistry and Physiology B. 76: 291-293. DOI: 10.1016/0305-0491(83)90072-X  0.329
1983 Koga D, Jilka J, Kramer KJ. Insect endochitinases: Glycoproteins from moulting fluid, integument and pupal haemolymph of Manduca sexta L.☆ Insect Biochemistry. 13: 295-305. DOI: 10.1016/0020-1790(83)90052-5  0.328
1983 Koga D, Jilka J, Speirs RD, Kramer KJ. Immunological relationships between β-N-acetylglucosaminidases from the tobacco hornworm, Manduca sexta (L.) Insect Biochemistry. 13: 407-410. DOI: 10.1016/0020-1790(83)90024-0  0.314
1982 Lu PW, Kramer KJ, Seib PA, Mueller DD, Ahmed R, Hopkins TL. β-d-Glucopyranosyl-O-l-tyrosine: Synthesis, properties and titre during insect development Insect Biochemistry. 12: 377-381. DOI: 10.1016/0020-1790(82)90034-8  0.313
1982 Koga D, Mai MS, Dziadik-Turner C, Kramer KJ. Kinetics and mechanism of exochitinase and β-N-acetylhexosaminidase from the tobacco hornworm, Manduca sexta L. (Lepidoptera : Sphingidae) Insect Biochemistry. 12: 493-499. DOI: 10.1016/0020-1790(82)90017-8  0.333
1981 Dziadik-Turner C, Koga D, Mai MS, Kramer KJ. Purification and characterization of two β-N-acetylhexosaminidases from the tobacco hornworm, Manduca sexta (L.) (Lepidoptera: Sphingidae)☆ Archives of Biochemistry and Biophysics. 212: 546-560. PMID 7325679 DOI: 10.1016/0003-9861(81)90398-2  0.303
1981 Turner CD, Koga D, Kramer KJ. Secretion of exo- and endo-β-N-acetylglucosaminidases by insect cell lines Insect Biochemistry. 11: 215-219. DOI: 10.1016/0020-1790(81)90098-6  0.302
1980 Kramer KJ, Hopkins TL, Ahmed RF, Mueller D, Lookhart G. Tyrosine metabolism for cuticle tanning in the tobacco hornworm, Manduca sexta (L.) and other Lepidoptera: identification of beta-D-glucopyranosyl-O-L-tyrosine and other metabolites. Archives of Biochemistry and Biophysics. 205: 146-55. PMID 6778395 DOI: 10.1016/0003-9861(80)90093-4  0.305
1977 Bulla LA, Kramer KJ, Davidson LI. Characterization of the entomocidal parasporal crystal of Bacillus thuringiensis Journal of Bacteriology. 130: 375-383. PMID 853031 DOI: 10.1128/Jb.130.1.375-383.1977  0.318
1977 Kramer KJ, Childs CN. Interaction of juvenile hormone with carrier proteins and hydrolases from insect haemolymph Insect Biochemistry. 7: 397-403. DOI: 10.1016/0020-1790(77)90044-0  0.346
1975 Sanburg LL, Kramer KJ, Kézdy FJ, Law JH. Juvenile hormone-specific esterases in the haemolymph of the tobacco hornworm, Manduca sexta. Journal of Insect Physiology. 21: 873-87. PMID 1127251 DOI: 10.1016/0022-1910(75)90015-3  0.326
1975 Sanburg LL, Kramer KJ, Kezdy FJ, Law JH, Oberlander H. Role of juvenile hormone esterases and carrier proteins in insect development. Nature. 253: 266-7. PMID 1113843 DOI: 10.1038/253266A0  0.322
1974 Kramer KJ, Sanburg LL, Kézdy FJ, Law JH. The Juvenile Hormone Binding Protein in the Hemolymph of Manduca sexta Johannson (Lepidoptera: Sphingidae). Proceedings of the National Academy of Sciences of the United States of America. 71: 493-7. PMID 16592141 DOI: 10.1073/Pnas.71.2.493  0.305
1974 Miller JW, Kramer KJ, Law JH. Isolation and partial characterization of the larval midgut trypsin from the tobacco hornworm, Manduca sexta, Johannson (Lepidoptera: Sphingidae). Comparative Biochemistry and Physiology. B, Comparative Biochemistry. 48: 117-29. PMID 4833562 DOI: 10.1016/0305-0491(74)90047-9  0.341
1973 Kramer KJ, Ong J, Law JH. Oothecal proteins of the oriental praying mantid, Tenodera sinensis Insect Biochemistry. 3: 297-302. DOI: 10.1016/0020-1790(73)90060-7  0.32
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