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Nisin J, a novel natural nisin variant, is produced by Staphylococcus capitis sourced from the human skin microbiota.

O'Sullivan JN, O'Connor PM, Rea MC, O'Sullivan O, Walsh CJ, Healy B, Mathur H, Field D, Hill C, Ross RP.

J Bacteriol. 2019 Nov 18. pii: JB.00639-19. doi: 10.1128/JB.00639-19. [Epub ahead of print]


A Live Bio-Therapeutic for Mastitis, Containing Lactococcus lactis DPC3147 With Comparable Efficacy to Antibiotic Treatment.

Kitching M, Mathur H, Flynn J, Byrne N, Dillon P, Sayers R, Rea MC, Hill C, Ross RP.

Front Microbiol. 2019 Sep 27;10:2220. doi: 10.3389/fmicb.2019.02220. eCollection 2019.


Draft Genome Sequence of Bacillus thuringiensis DPC6431, Producer of the Bacteriocin Thuricin CD.

Arbulu S, Murphy K, O'Sullivan O, Rea MC, Hill C, Ross RP.

Microbiol Resour Announc. 2019 Aug 15;8(33). pii: e00398-19. doi: 10.1128/MRA.00398-19.


Lactobacillus gasseri APC 678 Reduces Shedding of the Pathogen Clostridium difficile in a Murine Model.

Quigley L, Coakley M, Alemayehu D, Rea MC, Casey PG, O'Sullivan Ó, Murphy E, Kiely B, Cotter PD, Hill C, Ross RP.

Front Microbiol. 2019 Feb 20;10:273. doi: 10.3389/fmicb.2019.00273. eCollection 2019.


Effects of a polysaccharide-rich extract derived from Irish-sourced Laminaria digitata on the composition and metabolic activity of the human gut microbiota using an in vitro colonic model.

Strain CR, Collins KC, Naughton V, McSorley EM, Stanton C, Smyth TJ, Soler-Vila A, Rea MC, Ross PR, Cherry P, Allsopp PJ.

Eur J Nutr. 2019 Feb 25. doi: 10.1007/s00394-019-01909-6. [Epub ahead of print]


Human skin microbiota is a rich source of bacteriocin-producing staphylococci that kill human pathogens.

O'Sullivan JN, Rea MC, O'Connor PM, Hill C, Ross RP.

FEMS Microbiol Ecol. 2019 Feb 1;95(2). doi: 10.1093/femsec/fiy241.


Protecting bactofencin A to enable its antimicrobial activity using mesoporous matrices.

Durack E, Mallen S, O'Connor PM, Rea MC, Ross RP, Hill C, Hudson S.

Int J Pharm. 2019 Mar 10;558:9-17. doi: 10.1016/j.ijpharm.2018.12.035. Epub 2018 Dec 19.


Genus-Wide Assessment of Antibiotic Resistance in Lactobacillus spp.

Campedelli I, Mathur H, Salvetti E, Clarke S, Rea MC, Torriani S, Ross RP, Hill C, O'Toole PW.

Appl Environ Microbiol. 2018 Dec 13;85(1). pii: e01738-18. doi: 10.1128/AEM.01738-18. Print 2019 Jan 1.


Delivery of a hydrophobic drug into the lower gastrointestinal system via an endogenous enzyme-mediated carrier mechanism: An in vitro study.

Bannigan P, Durack E, Mathur H, Rea MC, Ross RP, Hudson SP.

Eur J Pharm Biopharm. 2018 Dec;133:12-19. doi: 10.1016/j.ejpb.2018.09.019. Epub 2018 Sep 26.


The Use of a Mini-Bioreactor Fermentation System as a Reproducible, High-Throughput ex vivo Batch Model of the Distal Colon.

O'Donnell MM, Rea MC, Shanahan F, Ross RP.

Front Microbiol. 2018 Aug 10;9:1844. doi: 10.3389/fmicb.2018.01844. eCollection 2018.


Heterologous Expression of Biopreservative Bacteriocins With a View to Low Cost Production.

Mesa-Pereira B, Rea MC, Cotter PD, Hill C, Ross RP.

Front Microbiol. 2018 Jul 26;9:1654. doi: 10.3389/fmicb.2018.01654. eCollection 2018. Review.


Evaluation of the Potential of Lactobacillus paracasei Adjuncts for Flavor Compounds Development and Diversification in Short-Aged Cheddar Cheese.

Stefanovic E, Kilcawley KN, Roces C, Rea MC, O'Sullivan M, Sheehan JJ, McAuliffe O.

Front Microbiol. 2018 Jul 5;9:1506. doi: 10.3389/fmicb.2018.01506. eCollection 2018.


Reincarnation of Bacteriocins From the Lactobacillus Pangenomic Graveyard.

Collins FWJ, Mesa-Pereira B, O'Connor PM, Rea MC, Hill C, Ross RP.

Front Microbiol. 2018 Jul 2;9:1298. doi: 10.3389/fmicb.2018.01298. eCollection 2018.


Oral Delivery of Nisin in Resistant Starch Based Matrices Alters the Gut Microbiota in Mice.

Gough R, Cabrera Rubio R, O'Connor PM, Crispie F, Brodkorb A, Miao S, Hill C, Ross RP, Cotter PD, Nilaweera KN, Rea MC.

Front Microbiol. 2018 Jun 15;9:1186. doi: 10.3389/fmicb.2018.01186. eCollection 2018.


Fighting biofilms with lantibiotics and other groups of bacteriocins.

Mathur H, Field D, Rea MC, Cotter PD, Hill C, Ross RP.

NPJ Biofilms Microbiomes. 2018 Apr 19;4:9. doi: 10.1038/s41522-018-0053-6. eCollection 2018. Review.


Omics-Based Insights into Flavor Development and Microbial Succession within Surface-Ripened Cheese.

Bertuzzi AS, Walsh AM, Sheehan JJ, Cotter PD, Crispie F, McSweeney PLH, Kilcawley KN, Rea MC.

mSystems. 2018 Jan 30;3(1). pii: e00211-17. doi: 10.1128/mSystems.00211-17. eCollection 2018 Jan-Feb.


Nisin in Combination with Cinnamaldehyde and EDTA to Control Growth of Escherichia coli Strains of Swine Origin.

Field D, Baghou I, Rea MC, Gardiner GE, Ross RP, Hill C.

Antibiotics (Basel). 2017 Dec 12;6(4). pii: E35. doi: 10.3390/antibiotics6040035.


Genome Sequence of Geobacillus stearothermophilus DSM 458, an Antimicrobial-Producing Thermophilic Bacterium, Isolated from a Sugar Beet Factory.

Egan K, Kelleher P, Field D, Rea MC, Ross RP, Cotter PD, Hill C.

Genome Announc. 2017 Oct 26;5(43). pii: e01172-17. doi: 10.1128/genomeA.01172-17.


A pilot study demonstrating the altered gut microbiota functionality in stable adults with Cystic Fibrosis.

Fouhy F, Ronan NJ, O'Sullivan O, McCarthy Y, Walsh AM, Murphy DM, Daly M, Flanagan ET, Fleming C, McCarthy M, Shortt C, Eustace JA, Shanahan F, Rea MC, Ross RP, Stanton C, Plant BJ.

Sci Rep. 2017 Jul 27;7(1):6685. doi: 10.1038/s41598-017-06880-y.


Strains of the Lactobacillus casei group show diverse abilities for the production of flavor compounds in 2 model systems.

Stefanovic E, Thierry A, Maillard MB, Bertuzzi A, Rea MC, Fitzgerald G, McAuliffe O, Kilcawley KN.

J Dairy Sci. 2017 Sep;100(9):6918-6929. doi: 10.3168/jds.2016-12408. Epub 2017 Jul 12.


Bacteriocin-Antimicrobial Synergy: A Medical and Food Perspective.

Mathur H, Field D, Rea MC, Cotter PD, Hill C, Ross RP.

Front Microbiol. 2017 Jun 29;8:1205. doi: 10.3389/fmicb.2017.01205. eCollection 2017. Review.


Bacteriocin Gene-Trait matching across the complete Lactobacillus Pan-genome.

Collins FWJ, O'Connor PM, O'Sullivan O, Gómez-Sala B, Rea MC, Hill C, Ross RP.

Sci Rep. 2017 Jun 14;7(1):3481. doi: 10.1038/s41598-017-03339-y.


Controlled functional expression of the bacteriocins pediocin PA-1 and bactofencin A in Escherichia coli.

Mesa-Pereira B, O'Connor PM, Rea MC, Cotter PD, Hill C, Ross RP.

Sci Rep. 2017 Jun 8;7(1):3069. doi: 10.1038/s41598-017-02868-w.


A Simple Method for the Purification of Nisin.

Gough R, Gómez-Sala B, O'Connor PM, Rea MC, Miao S, Hill C, Brodkorb A.

Probiotics Antimicrob Proteins. 2017 Sep;9(3):363-369. doi: 10.1007/s12602-017-9287-5.


Insights into the Mode of Action of the Sactibiotic Thuricin CD.

Mathur H, Fallico V, O'Connor PM, Rea MC, Cotter PD, Hill C, Ross RP.

Front Microbiol. 2017 Apr 20;8:696. doi: 10.3389/fmicb.2017.00696. eCollection 2017.


Erratum to: The altered gut microbiota in adults with cystic fibrosis.

Burke DG, Fouhy F, Harrison MJ, Rea MC, Cotter PD, O'Sullivan O, Stanton C, Hill C, Shanahan F, Plant BJ, Ross RP.

BMC Microbiol. 2017 Apr 27;17(1):102. doi: 10.1186/s12866-017-1006-6. No abstract available.


Genome Sequence of Staphylococcus saprophyticus DPC5671, a Strain Isolated from Cheddar Cheese.

Bertuzzi AS, Guinane CM, Crispie F, Kilcawley KN, McSweeney PLH, Rea MC.

Genome Announc. 2017 Apr 20;5(16). pii: e00193-17. doi: 10.1128/genomeA.00193-17.


The altered gut microbiota in adults with cystic fibrosis.

Burke DG, Fouhy F, Harrison MJ, Rea MC, Cotter PD, O'Sullivan O, Stanton C, Hill C, Shanahan F, Plant BJ, Ross RP.

BMC Microbiol. 2017 Mar 9;17(1):58. doi: 10.1186/s12866-017-0968-8. Erratum in: BMC Microbiol. 2017 Apr 27;17 (1):102.


Genetic, enzymatic and metabolite profiling of the Lactobacillus casei group reveals strain biodiversity and potential applications for flavour diversification.

Stefanovic E, Kilcawley KN, Rea MC, Fitzgerald GF, McAuliffe O.

J Appl Microbiol. 2017 May;122(5):1245-1261. doi: 10.1111/jam.13420. Epub 2017 Apr 4.


Clostridium difficile carriage in adult cystic fibrosis (CF); implications for patients with CF and the potential for transmission of nosocomial infection.

Burke DG, Harrison MJ, Fleming C, McCarthy M, Shortt C, Sulaiman I, Murphy DM, Eustace JA, Shanahan F, Hill C, Stanton C, Rea MC, Ross RP, Plant BJ.

J Cyst Fibros. 2017 Mar;16(2):291-298. doi: 10.1016/j.jcf.2016.09.008. Epub 2016 Nov 29.


Preparation of a standardised faecal slurry for ex-vivo microbiota studies which reduces inter-individual donor bias.

O'Donnell MM, Rea MC, O'Sullivan Ó, Flynn C, Jones B, McQuaid A, Shanahan F, Ross RP.

J Microbiol Methods. 2016 Oct;129:109-116. doi: 10.1016/j.mimet.2016.08.002. Epub 2016 Aug 4.


Formicin - a novel broad-spectrum two-component lantibiotic produced by Bacillus paralicheniformis APC 1576.

Collins FWJ, O'Connor PM, O'Sullivan O, Rea MC, Hill C, Ross RP.

Microbiology. 2016 Sep;162(9):1662-1671. doi: 10.1099/mic.0.000340. Epub 2016 Jul 22.


Acquisition of the yeast Kluyveromyces marxianus from unpasteurised milk by a kefir grain enhances kefir quality.

Gethins L, Rea MC, Stanton C, Ross RP, Kilcawley K, O'Sullivan M, Crotty S, Morrissey JP.

FEMS Microbiol Lett. 2016 Aug;363(16). pii: fnw165. doi: 10.1093/femsle/fnw165. Epub 2016 Jul 1.


Bacteriocins: Novel Solutions to Age Old Spore-Related Problems?

Egan K, Field D, Rea MC, Ross RP, Hill C, Cotter PD.

Front Microbiol. 2016 Apr 8;7:461. doi: 10.3389/fmicb.2016.00461. eCollection 2016. Review.


Expanding the biotechnology potential of lactobacilli through comparative genomics of 213 strains and associated genera.

Sun Z, Harris HM, McCann A, Guo C, Argimón S, Zhang W, Yang X, Jeffery IB, Cooney JC, Kagawa TF, Liu W, Song Y, Salvetti E, Wrobel A, Rasinkangas P, Parkhill J, Rea MC, O'Sullivan O, Ritari J, Douillard FP, Paul Ross R, Yang R, Briner AE, Felis GE, de Vos WM, Barrangou R, Klaenhammer TR, Caufield PW, Cui Y, Zhang H, O'Toole PW.

Nat Commun. 2015 Sep 29;6:8322. doi: 10.1038/ncomms9322.


The sactibiotic subclass of bacteriocins: an update.

Mathur H, Rea MC, Cotter PD, Hill C, Ross RP.

Curr Protein Pept Sci. 2015;16(6):549-58. Review.


The effects of freezing on faecal microbiota as determined using MiSeq sequencing and culture-based investigations.

Fouhy F, Deane J, Rea MC, O'Sullivan Ó, Ross RP, O'Callaghan G, Plant BJ, Stanton C.

PLoS One. 2015 Mar 6;10(3):e0119355. doi: 10.1371/journal.pone.0119355. eCollection 2015.


The potential for emerging therapeutic options for Clostridium difficile infection.

Mathur H, Rea MC, Cotter PD, Ross RP, Hill C.

Gut Microbes. 2014;5(6):696-710. doi: 10.4161/19490976.2014.983768. Review.


Influence of carbon and nitrogen source on production of volatile fragrance and flavour metabolites by the yeast Kluyveromyces marxianus.

Gethins L, Guneser O, Demirkol A, Rea MC, Stanton C, Ross RP, Yuceer Y, Morrissey JP.

Yeast. 2015 Jan;32(1):67-76. doi: 10.1002/yea.3047. Epub 2014 Nov 12.


Evaluation of the efficacy and safety of a marine-derived Bacillus strain for use as an in-feed probiotic for newly weaned pigs.

Prieto ML, O'Sullivan L, Tan SP, McLoughlin P, Hughes H, O'Donovan O, Rea MC, Kent RM, Cassidy JP, Gardiner GE, Lawlor PG.

PLoS One. 2014 Feb 26;9(2):e88599. doi: 10.1371/journal.pone.0088599. eCollection 2014.


Biodiversity of the Surface Microbial Consortia from Limburger, Reblochon, Livarot, Tilsit, and Gubbeen Cheeses.

Cogan TM, Goerges S, Gelsomino R, Larpin S, Hohenegger M, Bora N, Jamet E, Rea MC, Mounier J, Vancanneyt M, Guéguen M, Desmasures N, Swings J, Goodfellow M, Ward AC, Sebastiani H, Irlinger F, Chamba JF, Beduhn R, Scherer S.

Microbiol Spectr. 2014 Feb;2(1):CM-0010-2012. doi: 10.1128/microbiolspec.CM-0010-2012.


Bioavailability of the anti-clostridial bacteriocin thuricin CD in gastrointestinal tract.

Rea MC, Alemayehu D, Casey PG, O'Connor PM, Lawlor PG, Walsh M, Shanahan F, Kiely B, Ross RP, Hill C.

Microbiology. 2014 Feb;160(Pt 2):439-45. doi: 10.1099/mic.0.068767-0. Epub 2013 Nov 28.


Sequence-based analysis of the intestinal Microbiota of sows and their offspring fed genetically modified maize expressing a truncated form of Bacillus thuringiensis Cry1Ab protein (Bt Maize).

Buzoianu SG, Walsh MC, Rea MC, Quigley L, O'Sullivan O, Cotter PD, Ross RP, Gardiner GE, Lawlor PG.

Appl Environ Microbiol. 2013 Dec;79(24):7735-44. doi: 10.1128/AEM.02937-13. Epub 2013 Oct 4.


Gut solutions to a gut problem: bacteriocins, probiotics and bacteriophage for control of Clostridium difficile infection.

Rea MC, Alemayehu D, Ross RP, Hill C.

J Med Microbiol. 2013 Sep;62(Pt 9):1369-78. doi: 10.1099/jmm.0.058933-0. Epub 2013 May 22. Review.


Effects of feeding Bt MON810 maize to sows during first gestation and lactation on maternal and offspring health indicators.

Walsh MC, Buzoianu SG, Gardiner GE, Rea MC, O'Donovan O, Ross RP, Lawlor PG.

Br J Nutr. 2013 Mar 14;109(5):873-81. doi: 10.1017/S0007114512002607. Epub 2012 Jul 4.


Transgenerational effects of feeding genetically modified maize to nulliparous sows and offspring on offspring growth and health.

Buzoianu SG, Walsh MC, Rea MC, Cassidy JP, Ryan TP, Ross RP, Gardiner GE, Lawlor PG.

J Anim Sci. 2013 Jan;91(1):318-30. doi: 10.2527/jas.2012-5360. Epub 2012 Oct 24.


Effects of feeding Bt maize to sows during gestation and lactation on maternal and offspring immunity and fate of transgenic material.

Buzoianu SG, Walsh MC, Rea MC, O'Donovan O, Gelencsér E, Ujhelyi G, Szabó E, Nagy A, Ross RP, Gardiner GE, Lawlor PG.

PLoS One. 2012;7(10):e47851. doi: 10.1371/journal.pone.0047851. Epub 2012 Oct 16.


Efficacy of organic acids, bacteriocins, and the lactoperoxidase system in inhibiting the growth of Cronobacter spp. in rehydrated infant formula.

Oshima S, Rea MC, Lothe S, Morgan S, Begley M, O'Connor PM, Fitzsimmons A, Kamikado H, Walton R, Ross RP, Hill C.

J Food Prot. 2012 Oct;75(10):1734-42. doi: 10.4315/0362-028X.JFP-12-066.


Effect of feeding genetically modified Bt MON810 maize to ∼40-day-old pigs for 110 days on growth and health indicators.

Buzoianu SG, Walsh MC, Rea MC, Cassidy JP, Ross RP, Gardiner GE, Lawlor PG.

Animal. 2012 Oct;6(10):1609-19. doi: 10.1017/S1751731112000249.


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