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Paula M. O'Connor
Paula M. O'Connor
Teagasc Food Research Centre, Moorepark
Verified email at teagasc.ie
Title
Cited by
Cited by
Year
Thuricin CD, a posttranslationally modified bacteriocin with a narrow spectrum of activity against Clostridium difficile
MC Rea, CS Sit, E Clayton, PM O'Connor, RM Whittal, J Zheng, ...
Proceedings of the National Academy of Sciences 107 (20), 9352-9357, 2010
6132010
The generation of nisin variants with enhanced activity against specific gram‐positive pathogens
D Field, PMO Connor, PD Cotter, C Hill, RP Ross
Molecular microbiology 69 (1), 218-230, 2008
2702008
Isolation and Analysis of Bacteria with Antimicrobial Activities from the Marine Sponge Haliclona simulans Collected from Irish Waters
J Kennedy, P Baker, C Piper, PD Cotter, M Walsh, MJ Mooij, MB Bourke, ...
Marine biotechnology 11, 384-396, 2009
2602009
Antimicrobial activity of lacticin 3147 against clinical Clostridium difficile strains
MC Rea, E Clayton, PM O'Connor, F Shanahan, B Kiely, RP Ross, C Hill
Journal of Medical Microbiology 56 (7), 940-946, 2007
2422007
Bioengineered nisin A derivatives with enhanced activity against both Gram positive and Gram negative pathogens
D Field, M Begley, PM O’Connor, KM Daly, F Hugenholtz, PD Cotter, ...
Public Library of Science 7 (10), e46884, 2012
2372012
The effect of fat content on the microbiology and proteolysis in Cheddar cheese during ripening
MA Fenelon, P O’connor, TP Guinee
Journal of Dairy Science 83 (10), 2173-2183, 2000
1892000
Use of hydrostatic pressure for inactivation of microbial contaminants in cheese
CE O'Reilly, PM O'Connor, AL Kelly, TP Beresford, PM Murphy
Applied and environmental microbiology 66 (11), 4890-4896, 2000
1882000
Antimicrobials for food and feed; a bacteriocin perspective
PM O’Connor, TM Kuniyoshi, RPS Oliveira, C Hill, RP Ross, PD Cotter
Current opinion in biotechnology 61, 160-167, 2020
1752020
Comparison of the principal proteins in bovine, caprine, buffalo, equine and camel milk
K Hinz, PM O'Connor, T Huppertz, RP Ross, AL Kelly
Journal of Dairy Research 79 (2), 185-191, 2012
1672012
Identification of novel dipeptidyl peptidase-IV and angiotensin-I-converting enzyme inhibitory peptides from meat proteins using in silico analysis
T Lafarga, P O’Connor, M Hayes
Peptides 59, 53-62, 2014
1642014
Complete alanine scanning of the two‐component lantibiotic lacticin 3147: generating a blueprint for rational drug design
PD Cotter, LH Deegan, EM Lawton, LA Draper, PM O'Connor, C Hill, ...
Molecular microbiology 62 (3), 735-747, 2006
1632006
Isolation and Characterization of Bioactive Pro-Peptides with in Vitro Renin Inhibitory Activities from the Macroalga Palmaria palmata
C Fitzgerald, L Mora-Soler, E Gallagher, P O’Connor, J Prieto, ...
Journal of agricultural and food chemistry 60 (30), 7421-7427, 2012
1602012
Posttranslational conversion of L-serines to D-alanines is vital for optimal production and activity of the lantibiotic lacticin 3147
PD Cotter, PM O'Connor, LA Draper, EM Lawton, LH Deegan, C Hill, ...
Proceedings of the National Academy of Sciences 102 (51), 18584-18589, 2005
1562005
Sequential actions of the two component peptides of the lantibiotic lacticin 3147 explain its antimicrobial activity at nanomolar concentrations
SM Morgan, PM O'connor, PD Cotter, RP Ross, C Hill
Antimicrobial agents and chemotherapy 49 (7), 2606-2611, 2005
1372005
Human skin microbiota is a rich source of bacteriocin-producing staphylococci that kill human pathogens
JN O'Sullivan, MC Rea, PM O'Connor, C Hill, RP Ross
FEMS Microbiology Ecology 95 (2), fiy241, 2019
1302019
Studies with bioengineered Nisin peptides highlight the broad‐spectrum potency of Nisin V
D Field, L Quigley, PM O'Connor, MC Rea, K Daly, PD Cotter, C Hill, ...
Microbial biotechnology 3 (4), 473-486, 2010
1292010
Subtilomycin: A New Lantibiotic from Bacillus subtilis Strain MMA7 Isolated from the Marine Sponge Haliclona simulans
RW Phelan, M Barret, PD Cotter, PM O’Connor, R Chen, JP Morrissey, ...
Marine drugs 11 (6), 1878-1898, 2013
1192013
Protein quality and the protein to carbohydrate ratio within a high fat diet influences energy balance and the gut microbiota in C57BL/6J mice
L McAllan, P Skuse, PD Cotter, PO Connor, JF Cryan, RP Ross, ...
PLoS one 9 (2), e88904, 2014
1172014
Nisin H is a new nisin variant produced by the gut-derived strain Streptococcus hyointestinalis DPC6484
PM O'Connor, EF O'Shea, CM Guinane, O O'Sullivan, PD Cotter, RP Ross, ...
Applied and Environmental Microbiology 81 (12), 3953-3960, 2015
1162015
Inhibitory activity of Lactobacillus plantarum LMG P-26358 against Listeria innocua when used as an adjunct starter in the manufacture of cheese
S Mills, LM Serrano, C Griffin, PM O'Connor, G Schaad, C Bruining, C Hill, ...
Microbial cell factories 10, 1-11, 2011
1122011
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