Daniel J. O'Sullivan - Publications

Affiliations: 
University of Minnesota, Twin Cities, Minneapolis, MN 
Area:
Food Science and Technology Agriculture, Microbiology Biology

66 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
2020 Cho JH, Kwon JG, O'Sullivan DJ, Ryu S, Lee JH. Development of an endolysin enzyme and its cell wall-binding domain protein and their applications for biocontrol and rapid detection of Clostridium perfringens in food. Food Chemistry. 128562. PMID 33189482 DOI: 10.1016/j.foodchem.2020.128562  1
2018 Yu L, Liu X, O'Sullivan DJ. Use of Lactococcus lactis as a production system for peptides and enzymes encoded by a Lantibiotic gene cluster from Bifidobacterium longum. Microbiology (Reading, England). PMID 30339118 DOI: 10.1099/Mic.0.000721  0.56
2018 Yu L, O'Sullivan DJ. Immobilization of whole cells of Lactococcus lactis containing high levels of a hyperthermostable β-galactosidase enzyme in chitosan beads for efficient galacto-oligosaccharide production. Journal of Dairy Science. PMID 29397172 DOI: 10.3168/Jds.2017-13770  0.56
2016 O'Sullivan DJ, McSweeney PL, Cotter PD, Giblin L, Sheehan JJ. Compromised Lactobacillus helveticus starter activity in the presence of facultative heterofermentative Lactobacillus casei DPC6987 results in atypical eye formation in Swiss-type cheese. Journal of Dairy Science. PMID 26805985 DOI: 10.3168/jds.2015-10503  1
2015 O'Sullivan DJ, Fallico V, O'Sullivan O, McSweeney PL, Sheehan JJ, Cotter PD, Giblin L. High-throughput DNA sequencing to survey bacterial histidine and tyrosine decarboxylases in raw milk cheeses. Bmc Microbiology. 15: 266. PMID 26577209 DOI: 10.1186/s12866-015-0596-0  1
2015 O'Sullivan DJ, Cotter PD, O'Sullivan O, Giblin L, McSweeney PLH, Sheehan JJ. Temporal and spatial differences in microbial composition during the manufacture of a continental-type cheese Applied and Environmental Microbiology. 81: 2525-2533. DOI: 10.1128/AEM.04054-14  1
2014 Yu L, O'Sullivan DJ. Production of galactooligosaccharides using a hyperthermophilic β-galactosidase in permeabilized whole cells of Lactococcus lactis Journal of Dairy Science. 97: 694-703. PMID 24359820 DOI: 10.3168/Jds.2013-7492  1
2013 Celik OF, O'Sullivan DJ. Factors influencing the stability of freeze-dried stress-resilient and stress-sensitive strains of bifidobacteria Journal of Dairy Science. 96: 3506-3516. PMID 23587387 DOI: 10.3168/jds.2012-6327  1
2013 O'Sullivan DJ, Giblin L, McSweeney PL, Sheehan JJ, Cotter PD. Nucleic acid-based approaches to investigate microbial-related cheese quality defects. Frontiers in Microbiology. 4: 1. PMID 23346082 DOI: 10.3389/Fmicb.2013.00001  1
2013 Dominguez W, O'Sullivan DJ. Developing an efficient and reproducible conjugation-based gene transfer system for bifidobacteria. Microbiology (Reading, England). 159: 328-38. PMID 23197173 DOI: 10.1099/Mic.0.061408-0  1
2012 Li X, O'Sullivan DJ. Contribution of the Actinobacteria to the growing diversity of lantibiotics. Biotechnology Letters. 34: 2133-45. PMID 22927113 DOI: 10.1007/s10529-012-1024-2  1
2012 Palaria A, Johnson-Kanda I, O'Sullivan DJ. Effect of a synbiotic yogurt on levels of fecal bifidobacteria, clostridia, and enterobacteria. Applied and Environmental Microbiology. 78: 933-40. PMID 22101054 DOI: 10.1128/Aem.05848-11  1
2012 O'Sullivan DJ. Developing antimicrobial dairy ingredients Food Technology. 66: 44-50.  1
2011 Lee JH, Li X, O'Sullivan DJ. Transcription analysis of a lantibiotic gene cluster from Bifidobacterium longum DJO10A. Applied and Environmental Microbiology. 77: 5879-87. PMID 21742926 DOI: 10.1128/Aem.00571-11  1
2011 Scheller M, O'Sullivan DJ. Comparative analysis of an intestinal strain of Bifidobacterium longum and a strain of Bifidobacterium animalis subspecies lactis in Cheddar cheese Journal of Dairy Science. 94: 1122-1131. PMID 21338778 DOI: 10.3168/Jds.2010-3430  1
2010 Lee JH, O'Sullivan DJ. Genomic insights into bifidobacteria. Microbiology and Molecular Biology Reviews : Mmbr. 74: 378-416. PMID 20805404 DOI: 10.1128/Mmbr.00004-10  1
2008 O'Sullivan DJ. Genomics can advance the potential for probiotic cultures to improve liver and overall health. Current Pharmaceutical Design. 14: 1376-81. PMID 18537660 DOI: 10.2174/138161208784480234  1
2008 Lee JH, Karamychev VN, Kozyavkin SA, Mills D, Pavlov AR, Pavlova NV, Polouchine NN, Richardson PM, Shakhova VV, Slesarev AI, Weimer B, O'Sullivan DJ. Comparative genomic analysis of the gut bacterium Bifidobacterium longum reveals loci susceptible to deletion during pure culture growth. Bmc Genomics. 9: 247. PMID 18505588 DOI: 10.1186/1471-2164-9-247  1
2008 Morita H, Toh H, Fukuda S, Horikawa H, Oshima K, Suzuki T, Murakami M, Hisamatsu S, Kato Y, Takizawa T, Fukuoka H, Yoshimura T, Itoh K, O'Sullivan DJ, McKay LL, et al. Comparative genome analysis of Lactobacillus reuteri and Lactobacillus fermentum reveal a genomic island for reuterin and cobalamin production. Dna Research : An International Journal For Rapid Publication of Reports On Genes and Genomes. 15: 151-61. PMID 18487258 DOI: 10.1093/Dnares/Dsn009  1
2007 Lee JH, Halgerson JS, Kim JH, O'Sullivan DJ. Comparative sequence analysis of plasmids from Lactobacillus delbrueckii and construction of a shuttle cloning vector. Applied and Environmental Microbiology. 73: 4417-24. PMID 17526779 DOI: 10.1128/Aem.00099-07  1
2006 Makarova K, Slesarev A, Wolf Y, Sorokin A, Mirkin B, Koonin E, Pavlov A, Pavlova N, Karamychev V, Polouchine N, Shakhova V, Grigoriev I, Lou Y, Rohksar D, Lucas S, et al. Comparative genomics of the lactic acid bacteria. Proceedings of the National Academy of Sciences of the United States of America. 103: 15611-6. PMID 17030793 DOI: 10.1073/Pnas.0607117103  1
2006 Li H, O'Sullivan DJ. Identification of a nisI promoter within the nisABCTIP operon that may enable establishment of nisin immunity prior to induction of the operon via signal transduction. Journal of Bacteriology. 188: 8496-503. PMID 17012392 DOI: 10.1128/Jb.00946-06  1
2006 Yang JM, Deurraza PJ, Matvienko N, O'Sullivan DJ. Involvement of the LlaKR2I methylase in expression of the AbiR bacteriophage defense system in Lactococcus lactis subsp. lactis biovar diacetylactis KR2. Journal of Bacteriology. 188: 1920-8. PMID 16484203 DOI: 10.1128/Jb.188.5.1920-1928.2006  1
2006 Lee JH, O'Sullivan DJ. Sequence analysis of two cryptic plasmids from Bifidobacterium longum DJO10A and construction of a shuttle cloning vector. Applied and Environmental Microbiology. 72: 527-35. PMID 16391088 DOI: 10.1128/Aem.72.1.527-535.2006  1
2005 Ventura M, Lee JH, Canchaya C, Zink R, Leahy S, Moreno-Munoz JA, O'Connell-Motherway M, Higgins D, Fitzgerald GF, O'Sullivan DJ, van Sinderen D. Prophage-like elements in bifidobacteria: insights from genomics, transcription, integration, distribution, and phylogenetic analysis. Applied and Environmental Microbiology. 71: 8692-705. PMID 16332864 DOI: 10.1128/Aem.71.12.8692-8705.2005  1
2004 Phister TG, O'Sullivan DJ, McKay LL. Identification of bacilysin, chlorotetaine, and iturin a produced by Bacillus sp. strain CS93 isolated from pozol, a Mexican fermented maize dough. Applied and Environmental Microbiology. 70: 631-4. PMID 14711701 DOI: 10.1128/Aem.70.1.631-634.2004  1
2002 Chandrapati S, O'Sullivan DJ. Characterization of the promoter regions involved in galactose- and nisin-mediated induction of the nisA gene in Lactococcus lactis ATCC 11454. Molecular Microbiology. 46: 467-77. PMID 12406222 DOI: 10.1046/J.1365-2958.2002.03163.X  1
2002 Klaenhammer T, Altermann E, Arigoni F, Bolotin A, Breidt F, Broadbent J, Cano R, Chaillou S, Deutscher J, Gasson M, van de Guchte M, Guzzo J, Hartke A, Hawkins T, Hols P, et al. Discovering lactic acid bacteria by genomics. Antonie Van Leeuwenhoek. 82: 29-58. PMID 12369195 DOI: 10.1023/A:1020638309912  1
2002 Li H, O'Sullivan DJ. Heterologous expression of the Lactococcus lactis bacteriocin, nisin, in a dairy Enterococcus strain. Applied and Environmental Microbiology. 68: 3392-400. PMID 12089020 DOI: 10.1128/Aem.68.7.3392-3400.2002  1
2001 O'Sullivan DJ. Screening of intestinal microflora for effective probiotic bacteria Journal of Agricultural and Food Chemistry. 49: 1751-1760. PMID 11308322 DOI: 10.1021/Jf0012244  1
2001 Swearingen PA, O'Sullivan DJ, Warthesen JJ. Isolation, characterization, and influence of native, nonstarter lactic acid bacteria on Cheddar cheese quality Journal of Dairy Science. 84: 50-59. PMID 11210049 DOI: 10.3168/Jds.S0022-0302(01)74451-7  1
2000 O'Sullivan DJ. Methods for analysis of the intestinal microflora Current Issues in Intestinal Microbiology. 1: 39-50. PMID 11709868  1
2000 Wang H, Baldwin KA, O'Sullivan DJ, McKay LL. Identification of a gene cluster encoding Krebs cycle oxidative enzymes linked to the pyruvate carboxylase gene in Lactococcus lactis ssp. lactis C2 1,2 Journal of Dairy Science. 83: 1912-1918. PMID 11003218 DOI: 10.3168/Jds.S0022-0302(00)75066-1  1
2000 Ray P, Sanchez C, O'Sullivan DJ, McKay LL. Classification of a bacterial isolate, from pozol, exhibiting antimicrobial activity against several gram-positive and gram-negative bacteria, yeasts, and molds. Journal of Food Protection. 63: 1123-32. PMID 10945591 DOI: 10.4315/0362-028X-63.8.1123  1
2000 Twomey DP, De Urraza PJ, McKay LL, O'Sullivan DJ. Characterization of AbiR, a novel multicomponent abortive infection mechanism encoded by plasmid pKR223 of Lactococcus lactis subsp. lactis KR2 Applied and Environmental Microbiology. 66: 2647-2651. PMID 10831451 DOI: 10.1128/Aem.66.6.2647-2651.2000  1
2000 Ibrahim SA, O'Sullivan DJ. Use of chemical mutagenesis for the isolation of food grade β-galactosidase overproducing mutants of bifidobacteria, lactobacilli and Streptococcus thermophilus Journal of Dairy Science. 83: 923-930. PMID 10821566 DOI: 10.3168/Jds.S0022-0302(00)74955-1  1
2000 Cusick SM, O'Sullivan DJ. Use of a single, triplicate arbitrarily primed-PCR procedure for molecular fingerprinting of lactic acid bacteria Applied and Environmental Microbiology. 66: 2227-2231. PMID 10788406 DOI: 10.1128/Aem.66.5.2227-2231.2000  1
2000 Wang H, O'Sullivan DJ, Baldwin KA, McKay LL. Cloning, sequencing, and expression of the pyruvate carboxylase gene in Lactococcus lactis subsp. lactis C2 Applied and Environmental Microbiology. 66: 1223-1227. PMID 10698798 DOI: 10.1128/Aem.66.3.1223-1227.2000  1
1999 Chandrapati S, O'Sullivan DJ. Nisin independent induction of the nisA promoter in Lactococcus lactis during growth in lactose or galactose. Fems Microbiology Letters. 170: 191-8. PMID 9919668 DOI: 10.1111/J.1574-6968.1999.Tb13374.X  1
1998 Twomey DP, McKay LL, O'Sullivan DJ. Molecular characterization of the Lactococcus lactis LlaKR2I restriction-modification system and effect of an IS982 element positioned between the restriction and modification genes Journal of Bacteriology. 180: 5844-5854. PMID 9811640 DOI: 10.1128/Jb.180.22.5844-5854.1998  1
1998 Chandrapati S, O'Sullivan DJ. Procedure for quantifiable assessment of nutritional parameters influencing nisin production by Lactococcus lactis subsp. lactis. Journal of Biotechnology. 63: 229-33. PMID 9803535 DOI: 10.1016/S0168-1656(98)00090-X  1
1998 Dinsmore PK, O'Sullivan DJ, Klaenhammer TR. A leucine repeat motif in AbiA is required for resistance of Lactococcus lactis to phages representing three species Gene. 212: 5-11. PMID 9661658 DOI: 10.1016/S0378-1119(98)00132-2  1
1998 Wang H, Yu W, Coolbear T, O'Sullivan D, McKay LL. A deficiency in aspartate biosynthesis in Lactococcus lactis subsp. lactis C2 causes slow milk coagulation Applied and Environmental Microbiology. 64: 1673-1679. PMID 9572935 DOI: 10.1128/Aem.64.5.1673-1679.1998  1
1998 O'Sullivan DJ, Klaenhammer TR. Control of expression of LlaI restriction in Lactococcus lactis Molecular Microbiology. 27: 1009-1020. PMID 9535090 DOI: 10.1046/J.1365-2958.1998.00748.X  1
1998 O'Sullivan DJ, Kullen MJ. Tracking of probiotic bifidobacteria in the intestine International Dairy Journal. 8: 513-525. DOI: 10.1016/S0958-6946(98)00079-X  1
1998 Kauppi KL, O'Sullivan DJ, Tatini SR. Influence of nitrogen source on low temperature growth of verotoxigenic Escherichia coli Food Microbiology. 15: 355-364. DOI: 10.1006/fmic.1997.0174  1
1998 Ibrahim SA, O'Sullivan DJ. Development of nabulsi cheese Australian Journal of Dairy Technology. 53: 185-187.  1
1997 Djordjevic GM, O'Sullivan DJ, Walker SA, Conkling MA, Klaenhammer TR. A triggered-suicide system designed as a defense against bacteriophages Journal of Bacteriology. 179: 6741-6748. PMID 9352925 DOI: 10.1128/Jb.179.21.6741-6748.1997  1
1997 Kullen MJ, Brady LJ, O'Sullivan DJ. Evaluation of using a short region of the recA gene for rapid and sensitive speciation of dominant bifidobacteria in the human large intestine Fems Microbiology Letters. 154: 377-383. PMID 9311137 DOI: 10.1111/J.1574-6968.1997.Tb12670.X  1
1997 Kullen MJ, Amann MM, O'Shaughnessy MJ, O'Sullivan DJ, Busta FF, Brady LJ. Differentiation of ingested and endogenous bifidobacteria by DNA fingerprinting demonstrates the survival of an unmodified strain in the gastrointestinal tract of humans Journal of Nutrition. 127: 89-94. PMID 9040550 DOI: 10.1093/Jn/127.1.89  1
1996 O'Sullivan DJ, Walker SA, West SG, Klaenhammer TR. Development of an expression strategy using a lytic phage to trigger explosive plasmid amplification and gene expression Nature Biotechnology. 14: 82-87. PMID 9636317 DOI: 10.1038/Nbt0196-82  1
1995 O'Sullivan DJ, Klaenhammer TR. C.LlaI is a bifunctional regulatory protein of the llaI restriction modification operon from Lactococcus lactis Developments in Biological Standardization. 85: 591-595. PMID 8586237  1
1995 Sexton R, Gill PR, Callanan MJ, O'Sullivan DJ, Dowling DN, O'Gara F. Iron-responsive gene expression in Pseudomonas fluorescens M114: cloning and characterization of a transcription-activating factor, PbrA. Molecular Microbiology. 15: 297-306. PMID 7746151 DOI: 10.1111/J.1365-2958.1995.Tb02244.X  1
1995 O'Sullivan DJ, Zagula K, Klaenhammer TR. In vivo restriction by LlaI is encoded by three genes, arranged in an operon with llaIM, on the conjugative Lactococcus plasmid pTR2030 Journal of Bacteriology. 177: 134-143. PMID 7528201 DOI: 10.1128/Jb.177.1.134-143.1995  1
1994 Adams C, Dowling DN, O'Sullivan DJ, O'Gara F. Isolation of a gene (pbsC) required for siderophore biosynthesis in fluorescent Pseudomonas sp. strain M114 Mgg Molecular &Amp; General Genetics. 243: 515-524. PMID 8208243 DOI: 10.1007/Bf00284199  1
1994 O'Sullivan DJ, Dowling DN, deLorenzo V, O'Gara F. Escherichia coli ferric uptake regulator (Fur) can mediate regulation of a pseudomonad iron-regulated promoter Fems Microbiology Letters. 117: 327-332. PMID 8200508 DOI: 10.1111/J.1574-6968.1994.Tb06787.X  1
1993 O'Sullivan DJ, Klaenhammer TR. High- and low-copy-number Lactococcus shuttle cloning vectors with features for clone screening Gene. 137: 227-231. PMID 8299952 DOI: 10.1016/0378-1119(93)90011-Q  1
1993 O'Sullivan DJ, Hill C, Klaenhammer TR. Effect of increasing the copy number of bacteriophage origins of replication, in trans, on incoming-phage proliferation Applied and Environmental Microbiology. 59: 2449-2456.  1
1993 O'Sullivan DJ, Klaenhammer TR. Rapid mini-prep isolation of high-quality plasmid DNA from Lactococcus and Lactobacillus spp Applied and Environmental Microbiology. 59: 2730-2733.  1
1992 O'Sullivan DJ, O'Gara F. Traits of fluorescent Pseudomonas spp. involved in suppression of plant root pathogens Microbiological Reviews. 56: 662-676. PMID 1480114 DOI: 10.1128/Mmbr.56.4.662-676.1992  1
1992 Morris J, O'Sullivan DJ, Koster M, Leong J, Weisbeek PJ, O'Gara F. Characterization of fluorescent siderophore-mediated iron uptake in Pseudomonas sp. strain M114: Evidence for the existence of an additional ferric siderophore receptor Applied and Environmental Microbiology. 58: 630-635. DOI: 10.1128/Aem.58.2.630-635.1992  1
1992 Shanahan P, O'Sullivan DJ, Simpson P, Glennon JD, O'Gara F. Isolation of 2,4-diacetylphloroglucinol from a fluorescent pseudomonad and investigation of physiological parameters influencing its production Applied and Environmental Microbiology. 58: 353-358. DOI: 10.1128/Aem.58.1.353-358.1992  1
1991 O'Sullivan DJ, O'Gara F. Regulation of iron assimilation: nucleotide sequence analysis of an iron-regulated promoter from a fluorescent pseudomonad Mgg Molecular &Amp; General Genetics. 228: 1-8. PMID 1679522 DOI: 10.1007/Bf00282440  1
1990 O'Sullivan DJ, Morris J, O'Gara F. Identification of an additional ferric-siderophore uptake gene clustered with receptor, biosynthesis, and fur-like regulatory genes in fluorescent Pseudomonas sp. strain M114 Applied and Environmental Microbiology. 56: 2056-2064. PMID 2143887 DOI: 10.1128/Aem.56.7.2056-2064.1990  1
1988 O'Sullivan DJ, O'Gara F. Delivery system for creation of one-step in vivo lac gene fusions in Pseudomonas spp. involved in biological control Applied and Environmental Microbiology. 54: 2877-2880. PMID 2850764 DOI: 10.1128/Aem.54.11.2877-2880.1988  1
1982 O'Sullivan DJ. Oral hypoglycaemic drugs Irish Medical Journal. 75: 178-182. PMID 7107183  0.32
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