| Year |
Citation |
Score |
| 2023 |
Kreiss M, Haas FB, Hansen M, Rensing SA, Hoecker U. Co-action of COP1, SPA and cryptochrome in light signal transduction and photomorphogenesis of the moss Physcomitrium patens. The Plant Journal : For Cell and Molecular Biology. PMID 36710658 DOI: 10.1111/tpj.16128 |
0.532 |
|
| 2022 |
Hwang Y, Han S, Yoo CY, Hong L, You C, Le BH, Shi H, Zhong S, Hoecker U, Chen X, Chen M. Anterograde signaling controls plastid transcription via sigma factors separately from nuclear photosynthesis genes. Nature Communications. 13: 7440. PMID 36460634 DOI: 10.1038/s41467-022-35080-0 |
0.406 |
|
| 2022 |
Ponnu J, Hoecker U. Signaling Mechanisms by Arabidopsis Cryptochromes. Frontiers in Plant Science. 13: 844714. PMID 35295637 DOI: 10.3389/fpls.2022.844714 |
0.427 |
|
| 2021 |
Frerigmann H, Hoecker U, Gigolashvili T. New Insights on the Regulation of Glucosinolate Biosynthesis COP1 and DELLA Proteins in . Frontiers in Plant Science. 12: 680255. PMID 34276733 DOI: 10.3389/fpls.2021.680255 |
0.424 |
|
| 2021 |
Kerner K, Nagano S, Lübbe A, Hoecker U. Functional comparison of the WD-repeat domains of SPA1 and COP1 in suppression of photomorphogenesis. Plant, Cell & Environment. PMID 34251043 DOI: 10.1111/pce.14148 |
0.333 |
|
| 2021 |
Schenk T, Trimborn L, Chen S, Schenkel C, Hoecker U. Light-induced degradation of SPA2 via its N-terminal kinase domain is required for photomorphogenesis. Plant Physiology. PMID 33822236 DOI: 10.1093/plphys/kiab156 |
0.377 |
|
| 2021 |
Schwenk P, Sheerin DJ, Ponnu J, Staudt AM, Lesch KL, Lichtenberg E, Medzihradszky KF, Hoecker U, Klement E, Viczián A, Hiltbrunner A. Uncovering a novel function of the CCR4-NOT complex in phytochrome A-mediated light signalling in plants. Elife. 10. PMID 33783355 DOI: 10.7554/eLife.63697 |
0.455 |
|
| 2020 |
Kahle N, Sheerin DJ, Fischbach P, Koch LA, Schwenk P, Lambert D, Rodriguez R, Kerner K, Hoecker U, Zurbriggen MD, Hiltbrunner A. COLD REGULATED 27 and 28 are targets of CONSTITUTIVELY PHOTOMORPHOGENIC 1 and negatively affect phytochrome B signalling. The Plant Journal : For Cell and Molecular Biology. PMID 32890447 DOI: 10.1111/Tpj.14979 |
0.583 |
|
| 2020 |
Pham VN, Paik I, Hoecker U, Huq E. Genomic evidence reveals SPA-regulated developmental and metabolic pathways in dark-grown Arabidopsis seedlings. Physiologia Plantarum. PMID 32187694 DOI: 10.1111/Ppl.13095 |
0.487 |
|
| 2019 |
Ponnu J, Riedel T, Penner E, Schrader A, Hoecker U. Cryptochrome 2 competes with COP1 substrates to repress COP1 ubiquitin ligase activity during photomorphogenesis. Proceedings of the National Academy of Sciences of the United States of America. PMID 31822614 DOI: 10.1073/Pnas.1909181116 |
0.438 |
|
| 2019 |
Sharma A, Sharma B, Hayes S, Kerner K, Hoecker U, Jenkins GI, Franklin KA. UVR8 disrupts stabilisation of PIF5 by COP1 to inhibit plant stem elongation in sunlight. Nature Communications. 10: 4417. PMID 31562307 DOI: 10.1038/S41467-019-12369-1 |
0.475 |
|
| 2019 |
Artz O, Dickopf S, Ranjan A, Kreiss M, Abraham ET, Boll V, Rensing S, Hoecker U. Characterization of spa mutants in the moss Physcomitrella provides evidence for functional divergence of SPA genes during the evolution of land plants. The New Phytologist. PMID 31222750 DOI: 10.1111/Nph.16004 |
0.6 |
|
| 2018 |
Bhatia C, Pandey A, Reddy Gaddam S, Hoecker U, Trivedi PK. Low Temperature Enhanced Flavonol Synthesis Requires Light-Associated Regulatory Components in Arabidopsis thaliana. Plant & Cell Physiology. PMID 30010959 DOI: 10.1093/Pcp/Pcy132 |
0.46 |
|
| 2017 |
Ordonez-Herrera N, Trimborn L, Menje M, Henschel M, Robers L, Kaufholdt D, Hänsch R, Adrian J, Ponnu J, Hoecker U. The transcription factor COL12 is a substrate of the COP1/SPA E3 ligase and regulates flowering time and plant architecture. Plant Physiology. PMID 29187570 DOI: 10.1104/Pp.17.01207 |
0.51 |
|
| 2017 |
Holtkotte X, Ponnu J, Ahmad M, Hoecker U. The blue light-induced interaction of cryptochrome 1 with COP1 requires SPA proteins during Arabidopsis light signaling. Plos Genetics. 13: e1007044. PMID 28991901 DOI: 10.1371/Journal.Pgen.1007044 |
0.516 |
|
| 2017 |
Balcerowicz M, Kerner K, Schenkel C, Hoecker U. SPA Proteins Affect the Subcellular Localization of COP1 in the COP1/SPA Ubiquitin Ligase Complex during Photomorphogenesis. Plant Physiology. 174: 1314-1321. PMID 28536102 DOI: 10.1104/Pp.17.00488 |
0.516 |
|
| 2017 |
Hoecker U. The activities of the E3 ubiquitin ligase COP1/SPA, a key repressor in light signaling. Current Opinion in Plant Biology. 37: 63-69. PMID 28433946 DOI: 10.1016/J.Pbi.2017.03.015 |
0.546 |
|
| 2017 |
Arthaut LD, Jourdan N, Mteyrek A, Procopio M, El-Esawi M, d'Harlingue A, Bouchet PE, Witczak J, Ritz T, Klarsfeld A, Birman S, Usselman RJ, Hoecker U, Martino CF, Ahmad M. Blue-light induced accumulation of reactive oxygen species is a consequence of the Drosophila cryptochrome photocycle. Plos One. 12: e0171836. PMID 28296892 DOI: 10.1371/Journal.Pone.0171836 |
0.424 |
|
| 2016 |
Jaegle B, Uroic MK, Holtkotte X, Lucas C, Termath AO, Schmalz HG, Bucher M, Hoecker U, Hülskamp M, Schrader A. A fast and simple LC-MS-based characterization of the flavonoid biosynthesis pathway for few seed(ling)s. Bmc Plant Biology. 16: 190. PMID 27586417 DOI: 10.1186/S12870-016-0880-7 |
0.33 |
|
| 2016 |
Chen S, Wirthmueller L, Stauber J, Lory N, Holtkotte X, Leson L, Schenkel C, Ahmad M, Hoecker U. The functional divergence between SPA1 and SPA2 in Arabidopsis photomorphogenesis maps primarily to the respective N-terminal kinase-like domain. Bmc Plant Biology. 16: 165. PMID 27444995 DOI: 10.1186/S12870-016-0854-9 |
0.516 |
|
| 2016 |
Holtkotte X, Dieterle S, Kokkelink L, Artz O, Leson L, Fittinghoff K, Hayama R, Ahmad M, Hoecker U. Mutations in the N-terminal kinase-like domain of the repressor of photomorpho-genesis SPA1 severely impair SPA1 function but not light-responsiveness in Arabidopsis. The Plant Journal : For Cell and Molecular Biology. PMID 27310313 DOI: 10.1111/Tpj.13241 |
0.428 |
|
| 2015 |
Chen S, Lory N, Stauber J, Hoecker U. Photoreceptor Specificity in the Light-Induced and COP1-Mediated Rapid Degradation of the Repressor of Photomorphogenesis SPA2 in Arabidopsis. Plos Genetics. 11: e1005516. PMID 26368289 DOI: 10.1371/Journal.Pgen.1005516 |
0.538 |
|
| 2015 |
Zhu L, Bu Q, Xu X, Paik I, Huang X, Hoecker U, Deng XW, Huq E. CUL4 forms an E3 ligase with COP1 and SPA to promote light-induced degradation of PIF1. Nature Communications. 6: 7245. PMID 26037329 DOI: 10.1038/Ncomms8245 |
0.527 |
|
| 2015 |
Ordoñez-Herrera N, Fackendahl P, Yu X, Schaefer S, Koncz C, Hoecker U. A cop1 spa mutant deficient in COP1 and SPA proteins reveals partial co-action of COP1 and SPA during Arabidopsis post-embryonic development and photomorphogenesis. Molecular Plant. 8: 479-81. PMID 25667004 DOI: 10.1016/J.Molp.2014.11.026 |
0.551 |
|
| 2015 |
Maier A, Hoecker U. COP1/SPA ubiquitin ligase complexes repress anthocyanin accumulation under low light and high light conditions. Plant Signaling & Behavior. 10: e970440. PMID 25482806 DOI: 10.4161/15592316.2014.970440 |
0.5 |
|
| 2014 |
Balcerowicz M, Hoecker U. Auxin--a novel regulator of stomata differentiation. Trends in Plant Science. 19: 747-9. PMID 25458848 DOI: 10.1016/J.Tplants.2014.10.006 |
0.358 |
|
| 2014 |
Balcerowicz M, Ranjan A, Rupprecht L, Fiene G, Hoecker U. Auxin represses stomatal development in dark-grown seedlings via Aux/IAA proteins. Development (Cambridge, England). 141: 3165-76. PMID 25063454 DOI: 10.1242/Dev.109181 |
0.553 |
|
| 2014 |
Ranjan A, Dickopf S, Ullrich KK, Rensing SA, Hoecker U. Functional analysis of COP1 and SPA orthologs from Physcomitrella and rice during photomorphogenesis of transgenic Arabidopsis reveals distinct evolutionary conservation. Bmc Plant Biology. 14: 178. PMID 24985152 DOI: 10.1186/1471-2229-14-178 |
0.546 |
|
| 2013 |
Schrader A, Welter B, Hulskamp M, Hoecker U, Uhrig JF. MIDGET connects COP1-dependent development with endoreduplication in Arabidopsis thaliana. The Plant Journal : For Cell and Molecular Biology. 75: 67-79. PMID 23573936 DOI: 10.1111/Tpj.12199 |
0.496 |
|
| 2013 |
Maier A, Schrader A, Kokkelink L, Falke C, Welter B, Iniesto E, Rubio V, Uhrig JF, Hülskamp M, Hoecker U. Light and the E3 ubiquitin ligase COP1/SPA control the protein stability of the MYB transcription factors PAP1 and PAP2 involved in anthocyanin accumulation in Arabidopsis. The Plant Journal : For Cell and Molecular Biology. 74: 638-51. PMID 23425305 DOI: 10.1111/Tpj.12153 |
0.554 |
|
| 2012 |
Rolauffs S, Fackendahl P, Sahm J, Fiene G, Hoecker U. Arabidopsis COP1 and SPA genes are essential for plant elongation but not for acceleration of flowering time in response to a low red light to far-red light ratio. Plant Physiology. 160: 2015-27. PMID 23093358 DOI: 10.1104/Pp.112.207233 |
0.507 |
|
| 2012 |
Weidler G, Zur Oven-Krockhaus S, Heunemann M, Orth C, Schleifenbaum F, Harter K, Hoecker U, Batschauer A. Degradation of Arabidopsis CRY2 is regulated by SPA proteins and phytochrome A. The Plant Cell. 24: 2610-23. PMID 22739826 DOI: 10.1105/Tpc.112.098210 |
0.51 |
|
| 2012 |
Rangani G, Khodakovskaya M, Alimohammadi M, Hoecker U, Srivastava V. Site-specific methylation in gene coding region underlies transcriptional silencing of the Phytochrome A epiallele in Arabidopsis thaliana. Plant Molecular Biology. 79: 191-202. PMID 22466452 DOI: 10.1007/S11103-012-9906-1 |
0.616 |
|
| 2011 |
Ranjan A, Fiene G, Fackendahl P, Hoecker U. The Arabidopsis repressor of light signaling SPA1 acts in the phloem to regulate seedling de-etiolation, leaf expansion and flowering time. Development (Cambridge, England). 138: 1851-62. PMID 21447551 DOI: 10.1242/Dev.061036 |
0.502 |
|
| 2011 |
Balcerowicz M, Fittinghoff K, Wirthmueller L, Maier A, Fackendahl P, Fiene G, Koncz C, Hoecker U. Light exposure of Arabidopsis seedlings causes rapid de-stabilization as well as selective post-translational inactivation of the repressor of photomorphogenesis SPA2. The Plant Journal : For Cell and Molecular Biology. 65: 712-23. PMID 21235648 DOI: 10.1111/J.1365-313X.2010.04456.X |
0.525 |
|
| 2011 |
Nicholson SJ, Hoecker U, Srivastava V. A novel Phytochrome B allele in Arabidopsis thaliana exhibits partial mutant phenotype: a short deletion in N-terminal extension reduces Phytochrome B activity Plant Growth Regulation. 65: 207-212. DOI: 10.1007/S10725-011-9576-Z |
0.653 |
|
| 2010 |
Nixdorf M, Hoecker U. SPA1 and DET1 act together to control photomorphogenesis throughout plant development. Planta. 231: 825-33. PMID 20041285 DOI: 10.1007/S00425-009-1088-Y |
0.461 |
|
| 2009 |
Sellaro R, Hoecker U, Yanovsky M, Chory J, Casal JJ. Synergism of red and blue light in the control of Arabidopsis gene expression and development. Current Biology : Cb. 19: 1216-20. PMID 19559617 DOI: 10.1016/J.Cub.2009.05.062 |
0.533 |
|
| 2008 |
Zhu D, Maier A, Lee JH, Laubinger S, Saijo Y, Wang H, Qu LJ, Hoecker U, Deng XW. Biochemical characterization of Arabidopsis complexes containing CONSTITUTIVELY PHOTOMORPHOGENIC1 and SUPPRESSOR OF PHYA proteins in light control of plant development. The Plant Cell. 20: 2307-23. PMID 18812498 DOI: 10.1105/Tpc.107.056580 |
0.49 |
|
| 2008 |
Saijo Y, Zhu D, Li J, Rubio V, Zhou Z, Shen Y, Hoecker U, Wang H, Deng XW. Arabidopsis COP1/SPA1 complex and FHY1/FHY3 associate with distinct phosphorylated forms of phytochrome A in balancing light signaling. Molecular Cell. 31: 607-13. PMID 18722184 DOI: 10.1016/J.Molcel.2008.08.003 |
0.516 |
|
| 2007 |
Hoecker U. SPA proteins are key repressors in light signal transduction and photoperiodic flowering Comparative Biochemistry and Physiology Part a: Molecular & Integrative Physiology. 146: S228-S229. DOI: 10.1016/J.Cbpa.2007.01.504 |
0.473 |
|
| 2006 |
Laubinger S, Marchal V, Le Gourrierec J, Gentilhomme J, Wenkel S, Adrian J, Jang S, Kulajta C, Braun H, Coupland G, Hoecker U. Arabidopsis SPA proteins regulate photoperiodic flowering and interact with the floral inducer CONSTANS to regulate its stability. Development (Cambridge, England). 133: 3213-22. PMID 16854975 DOI: 10.1242/Dev.02481 |
0.515 |
|
| 2006 |
Fittinghoff K, Laubinger S, Nixdorf M, Fackendahl P, Baumgardt RL, Batschauer A, Hoecker U. Functional and expression analysis of Arabidopsis SPA genes during seedling photomorphogenesis and adult growth. The Plant Journal : For Cell and Molecular Biology. 47: 577-90. PMID 16813571 DOI: 10.1111/J.1365-313X.2006.02812.X |
0.548 |
|
| 2005 |
Hoecker U. Regulated proteolysis in light signaling. Current Opinion in Plant Biology. 8: 469-76. PMID 16039154 DOI: 10.1016/J.Pbi.2005.07.002 |
0.506 |
|
| 2005 |
Yang J, Lin R, Hoecker U, Liu B, Xu L, Wang H. Repression of light signaling by Arabidopsis SPA1 involves post-translational regulation of HFR1 protein accumulation. The Plant Journal : For Cell and Molecular Biology. 43: 131-41. PMID 15960622 DOI: 10.1111/J.1365-313X.2005.02433.X |
0.561 |
|
| 2005 |
Yang J, Lin R, Sullivan J, Hoecker U, Liu B, Xu L, Deng XW, Wang H. Light regulates COP1-mediated degradation of HFR1, a transcription factor essential for light signaling in Arabidopsis. The Plant Cell. 17: 804-21. PMID 15705947 DOI: 10.1105/Tpc.104.030205 |
0.568 |
|
| 2004 |
Laubinger S, Fittinghoff K, Hoecker U. The SPA quartet: a family of WD-repeat proteins with a central role in suppression of photomorphogenesis in arabidopsis. The Plant Cell. 16: 2293-306. PMID 15308756 DOI: 10.1105/Tpc.104.024216 |
0.538 |
|
| 2004 |
Hoecker U, Toledo-Ortiz G, Bender J, Quail PH. The photomorphogenesis-related mutant red1 is defective in CYP83B1, a red light-induced gene encoding a cytochrome P450 required for normal auxin homeostasis. Planta. 219: 195-200. PMID 14963708 DOI: 10.1007/S00425-004-1211-Z |
0.528 |
|
| 2003 |
Saijo Y, Sullivan JA, Wang H, Yang J, Shen Y, Rubio V, Ma L, Hoecker U, Deng XW. The COP1-SPA1 interaction defines a critical step in phytochrome A-mediated regulation of HY5 activity. Genes & Development. 17: 2642-7. PMID 14597662 DOI: 10.1101/Gad.1122903 |
0.498 |
|
| 2003 |
Laubinger S, Hoecker U. The SPA1-like proteins SPA3 and SPA4 repress photomorphogenesis in the light. The Plant Journal : For Cell and Molecular Biology. 35: 373-85. PMID 12887588 DOI: 10.1046/J.1365-313X.2003.01813.X |
0.577 |
|
| 2002 |
Baumgardt RL, Oliverio KA, Casal JJ, Hoecker U. SPA1, a component of phytochrome A signal transduction, regulates the light signaling current. Planta. 215: 745-53. PMID 12244439 DOI: 10.1007/S00425-002-0801-X |
0.546 |
|
| 2001 |
Hoecker U, Quail PH. The phytochrome A-specific signaling intermediate SPA1 interacts directly with COP1, a constitutive repressor of light signaling in Arabidopsis. The Journal of Biological Chemistry. 276: 38173-8. PMID 11461903 DOI: 10.1074/Jbc.M103140200 |
0.526 |
|
| 2001 |
Parks BM, Hoecker U, Spalding EP. Light-induced growth promotion by SPA1 counteracts phytochrome-mediated growth inhibition during de-etiolation. Plant Physiology. 126: 1291-8. PMID 11457980 DOI: 10.1104/Pp.126.3.1291 |
0.453 |
|
| 1999 |
Hoecker U, Vasil IK, McCarty DR. Signaling from the embryo conditions Vp1-mediated repression of alpha-amylase genes in the aleurone of developing maize seeds. The Plant Journal : For Cell and Molecular Biology. 19: 371-7. PMID 10504559 DOI: 10.1046/J.1365-313X.1999.00521.X |
0.692 |
|
| 1999 |
Hoecker U, Tepperman JM, Quail PH. SPA1, a WD-repeat protein specific to phytochrome A signal transduction. Science (New York, N.Y.). 284: 496-9. PMID 10205059 DOI: 10.1126/Science.284.5413.496 |
0.484 |
|
| 1998 |
Hoecker U, Xu Y, Quail PH. SPA1: a new genetic locus involved in phytochrome A-specific signal transduction. The Plant Cell. 10: 19-33. PMID 9477570 DOI: 10.1105/Tpc.10.1.19 |
0.53 |
|
| 1997 |
Wagner D, Hoecker U, Quail PH. RED1 is necessary for phytochrome B-mediated red light-specific signal transduction in Arabidopsis. The Plant Cell. 9: 731-43. PMID 9165750 DOI: 10.1105/Tpc.9.5.731 |
0.547 |
|
| 1995 |
Hoecker U, Vasil IK, McCarty DR. Integrated control of seed maturation and germination programs by activator and repressor functions of Viviparous-1 of maize. Genes & Development. 9: 2459-69. PMID 7590227 DOI: 10.1101/Gad.9.20.2459 |
0.69 |
|
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