Gisele LaPointe - Publications

Affiliations: 
Universite Laval (Canada) 
Area:
Molecular Biology, Microbiology Biology, Food Science and Technology Agriculture

64 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
2022 Cavestri C, Savard P, Fliss I, Emond-Rhéault JG, Hamel J, Kukavica-Ibrulj I, Boyle B, Daigle F, Malo D, Bekal S, Harris LJ, Levesque RC, Goodridge L, LaPointe G. Salmonella enterica subsp. enterica virulence potential can be linked to higher survival within a dynamic in vitro human gastrointestinal model. Food Microbiology. 101: 103877. PMID 34579845 DOI: 10.1016/j.fm.2021.103877  0.303
2021 Gagnon M, Goulet C, LaPointe G, Chouinard PY, Roy D. Effect of two thermoresistant non-starter lactic acid bacteria strains on volatilome profile during Cheddar ripening simulation. International Journal of Food Microbiology. 357: 109382. PMID 34509932 DOI: 10.1016/j.ijfoodmicro.2021.109382  0.33
2021 Barbosa PdPM, Ruviaro AR, Martins IM, Macedo JA, LaPointe G, Macedo GA. Enzyme-assisted extraction of flavanones from citrus pomace: Obtention of natural compounds with anti-virulence and anti-adhesive effect against Salmonella enterica subsp. enterica serovar Typhimurium Food Control. 120: 107525. DOI: 10.1016/J.Foodcont.2020.107525  0.354
2020 Olajide AM, LaPointe G. Detection of spore forming Paenibacillus macerans in raw milk. Journal of Microbiological Methods. 177: 106048. PMID 32890571 DOI: 10.1016/J.Mimet.2020.106048  0.325
2020 Bertsch A, Roy D, LaPointe G. Fermentation of Wheat Bran and Whey Permeate by Mono-Cultures of Strains and Co-culture With Yeast Enhances Bioactive Properties. Frontiers in Bioengineering and Biotechnology. 8: 956. PMID 32850769 DOI: 10.3389/Fbioe.2020.00956  0.389
2020 Bondue P, Milani C, Arnould E, Ventura M, Daube G, LaPointe G, Delcenserie V. Bifidobacterium mongoliense genome seems particularly adapted to milk oligosaccharide digestion leading to production of antivirulent metabolites. Bmc Microbiology. 20: 111. PMID 32380943 DOI: 10.1186/S12866-020-01804-9  0.365
2020 Gagnon M, Ouamba AJK, LaPointe G, Chouinard PY, Roy D. Prevalence and abundance of lactic acid bacteria in raw milk associated with forage types in dairy cow feeding. Journal of Dairy Science. PMID 32359994 DOI: 10.3168/Jds.2019-17918  0.413
2020 Yanachkina P, Doolan I, LaPointe G, Wilkinson MG. Matching starter phenotype to functionality for low salt Cheddar cheese production based on viability, permeability, autolysis, enzyme accessibility and release in model systems International Dairy Journal. 105: 104682. DOI: 10.1016/J.Idairyj.2020.104682  0.387
2019 Gelda KS, Parreira VR, LaPointe G, Farber JM. Examination of the culturable microbiota from low-moisture foods imported into Canada for anti-bacterial activity against Listeria monocytogenes. Journal of Food Protection. PMID 31855471 DOI: 10.4315/Jfp-19-489  0.391
2019 Ali E, Nielsen SD, Abd-El Aal S, El-Leboudy A, Saleh E, LaPointe G. Use of Mass Spectrometry to Profile Peptides in Whey Protein Isolate Medium Fermented by LH-2 and La-5. Frontiers in Nutrition. 6: 152. PMID 31681785 DOI: 10.3389/Fnut.2019.00152  0.302
2019 Zhang JS, Corredig M, Morales-Rayas R, Hassan A, Griffiths MW, LaPointe G. Downregulation of Salmonella Virulence Gene Expression During Invasion of Epithelial Cells Treated with Lactococcus lactis subsp. cremoris JFR1 Requires OppA. Probiotics and Antimicrobial Proteins. PMID 31377945 DOI: 10.1007/S12602-019-09574-1  0.405
2019 Zhang JS, Corredig M, Morales-Rayas R, Hassan A, Griffiths MW, LaPointe G. Effect of fermented milk from Lactococcus lactis ssp. cremoris strain JFR1 on Salmonella invasion of intestinal epithelial cells. Journal of Dairy Science. PMID 31202650 DOI: 10.3168/Jds.2018-15669  0.39
2019 Bertsch A, Roy D, LaPointe G. Enhanced Exopolysaccharide Production by Lactobacillus rhamnosus in Co-Culture with Saccharomyces cerevisiae Applied Sciences. 9: 4026. DOI: 10.3390/App9194026  0.303
2019 Moineau-Jean A, Champagne CP, Roy D, Raymond Y, LaPointe G. Effect of Greek-style yoghurt manufacturing processes on starter and probiotic bacteria populations during storage International Dairy Journal. 93: 35-44. DOI: 10.1016/J.Idairyj.2019.02.003  0.327
2018 Kaboré D, Gagnon M, Roy D, Sawadogo-Lingani H, Diawara B, LaPointe G. Rapid screening of starter cultures for maari based on antifungal properties. Microbiological Research. 207: 66-74. PMID 29458870 DOI: 10.1016/J.Micres.2017.11.005  0.377
2017 Blaya J, Barzideh Z, LaPointe G. Interaction of starter cultures and nonstarter lactic acid bacteria in the cheese environment. Journal of Dairy Science. PMID 29274982 DOI: 10.3168/Jds.2017-13345  0.391
2017 Lyu Y, LaPointe G, Zhong L, Lu J, Zhang C, Lu Z. Heterologous Expression of Aldehyde Dehydrogenase in Lactococcus lactis for Acetaldehyde Detoxification at Low pH. Applied Biochemistry and Biotechnology. PMID 28791590 DOI: 10.1007/S12010-017-2573-6  0.323
2017 Emond-Rheault JG, Jeukens J, Freschi L, Kukavica-Ibrulj I, Boyle B, Dupont MJ, Colavecchio A, Barrere V, Cadieux B, Arya G, Bekal S, Berry C, Burnett E, Cavestri C, Chapin TK, ... ... Lapointe G, et al. A Syst-OMICS Approach to Ensuring Food Safety and Reducing the Economic Burden of Salmonellosis. Frontiers in Microbiology. 8: 996. PMID 28626454 DOI: 10.3389/Fmicb.2017.00996  0.33
2017 Moineau-Jean A, Guévremont E, Champagne CP, Roy D, Raymond Y, LaPointe G. Fate of Escherichia coli and Kluyveromyces marxianus contaminants during storage of Greek-style yogurt produced by centrifugation or ultrafiltration International Dairy Journal. 72: 36-43. DOI: 10.1016/J.Idairyj.2017.04.002  0.375
2016 Zhang JS, Guri A, Corredig M, Morales-Rayas R, Hassan A, Griffiths M, LaPointe G. Lactococcus lactis subsp. cremoris strain JFR1 attenuates Salmonella adhesion to human intestinal cells in vitro. Food Research International (Ottawa, Ont.). 90: 147-153. PMID 29195867 DOI: 10.1016/J.Foodres.2016.10.009  0.4
2016 Bondue P, Crèvecoeur S, Brose F, Daube G, Seghaye MC, Griffiths MW, LaPointe G, Delcenserie V. Cell-Free Spent Media Obtained from Bifidobacterium bifidum and Bifidobacterium crudilactis Grown in Media Supplemented with 3'-Sialyllactose Modulate Virulence Gene Expression in Escherichia coli O157:H7 and Salmonella Typhimurium. Frontiers in Microbiology. 7: 1460. PMID 27713728 DOI: 10.3389/Fmicb.2016.01460  0.428
2015 Gagnon M, Savard P, Rivière A, LaPointe G, Roy D. Bioaccessible antioxidants in milk fermented by Bifidobacterium longum subsp. longum strains. Biomed Research International. 2015: 169381. PMID 25802836 DOI: 10.1155/2015/169381  0.32
2014 Amiri-Jami M, Lapointe G, Griffiths MW. Engineering of EPA/DHA omega-3 fatty acid production by Lactococcus lactis subsp. cremoris MG1363. Applied Microbiology and Biotechnology. 98: 3071-80. PMID 24389665 DOI: 10.1007/S00253-013-5381-0  0.342
2013 Desfossés-Foucault É, LaPointe G, Roy D. Dynamics and rRNA transcriptional activity of lactococci and lactobacilli during Cheddar cheese ripening. International Journal of Food Microbiology. 166: 117-24. PMID 23850855 DOI: 10.1016/J.Ijfoodmicro.2013.06.022  0.378
2012 Desfossés-Foucault E, Dussault-Lepage V, Le Boucher C, Savard P, Lapointe G, Roy D. Assessment of Probiotic Viability during Cheddar Cheese Manufacture and Ripening Using Propidium Monoazide-PCR Quantification. Frontiers in Microbiology. 3: 350. PMID 23060868 DOI: 10.3389/Fmicb.2012.00350  0.446
2012 Delcenserie V, LaPointe G, Charaslertrangsi T, Rabalski A, Griffiths MW. Glucose decreases virulence gene expression of Escherichia coli O157:H7. Journal of Food Protection. 75: 748-52. PMID 22488065 DOI: 10.4315/0362-028X.Jfp-11-384  0.313
2012 Filteau M, Lagacé L, Lapointe G, Roy D. Maple sap predominant microbial contaminants are correlated with the physicochemical and sensorial properties of maple syrup. International Journal of Food Microbiology. 154: 30-6. PMID 22236761 DOI: 10.1016/J.Ijfoodmicro.2011.12.007  0.324
2011 Filteau M, Lagacé L, LaPointe G, Roy D. Correlation of maple sap composition with bacterial and fungal communities determined by multiplex automated ribosomal intergenic spacer analysis (MARISA). Food Microbiology. 28: 980-9. PMID 21569942 DOI: 10.1016/J.Fm.2011.01.008  0.323
2011 Nicolas GG, LaPointe G, Lavoie MC. Production, purification, sequencing and activity spectra of mutacins D-123.1 and F-59.1. Bmc Microbiology. 11: 69. PMID 21477375 DOI: 10.1186/1471-2180-11-69  0.334
2011 Taïbi A, Dabour N, Lamoureux M, Roy D, LaPointe G. Comparative transcriptome analysis of Lactococcus lactis subsp. cremoris strains under conditions simulating Cheddar cheese manufacture. International Journal of Food Microbiology. 146: 263-75. PMID 21435733 DOI: 10.1016/J.Ijfoodmicro.2011.02.034  0.399
2011 Ndoye B, Lessard MH, LaPointe G, Roy D. Exploring suppression subtractive hybridization (SSH) for discriminating Lactococcus lactis ssp. cremoris SK11 and ATCC 19257 in mixed culture based on the expression of strain-specific genes Journal of Applied Microbiology. 110: 499-512. PMID 21143356 DOI: 10.1111/J.1365-2672.2010.04902.X  0.445
2011 Ndoye B, Rasolofo EA, LaPointe G, Roy D. A review of the molecular approaches to investigate the diversity and activity of cheese microbiota Dairy Science and Technology. 91: 495-524. DOI: 10.1007/S13594-011-0031-8  0.338
2011 Dachet F, Roy D, LaPointe G. Changes in transcription profiles reflect strain contributions to defined cultures of lactococcus lactis subsp. cremoris during milk fermentation Dairy Science and Technology. 91: 555-572. DOI: 10.1007/S13594-011-0030-9  0.41
2011 Rasolofo EA, LaPointe G, Roy D. Assessment of the bacterial diversity of treated and untreated milk during cold storage by T-RFLP and PCR-DGGE methods Dairy Science and Technology. 91: 573-597. DOI: 10.1007/S13594-011-0027-4  0.333
2010 Taïbi A, Dabour N, Lamoureux M, Roy D, LaPointe G. Evaluation of the genetic polymorphism among Lactococcus lactis subsp. cremoris strains using comparative genomic hybridization and multilocus sequence analysis. International Journal of Food Microbiology. 144: 20-8. PMID 20233634 DOI: 10.1016/J.Ijfoodmicro.2010.02.020  0.391
2010 Deutsch SM, Le Bivic P, Hervé C, Madec MN, LaPointe G, Jan G, Le Loir Y, Falentin H. Correlation of the capsular phenotype in Propionibacterium freudenreichii with the level of expression of gtf, a unique polysaccharide synthase-encoding gene. Applied and Environmental Microbiology. 76: 2740-6. PMID 20228100 DOI: 10.1128/Aem.02591-09  0.408
2010 Filteau M, Lagacé L, LaPointe G, Roy D. Seasonal and regional diversity of maple sap microbiota revealed using community PCR fingerprinting and 16S rRNA gene clone libraries. Systematic and Applied Microbiology. 33: 165-73. PMID 20202776 DOI: 10.1016/J.Syapm.2010.02.003  0.356
2010 Rasolofo EA, St-Gelais D, LaPointe G, Roy D. Molecular analysis of bacterial population structure and dynamics during cold storage of untreated and treated milk. International Journal of Food Microbiology. 138: 108-18. PMID 20137820 DOI: 10.1016/J.Ijfoodmicro.2010.01.008  0.375
2010 Audy J, Labrie S, Roy D, Lapointe G. Sugar source modulates exopolysaccharide biosynthesis in Bifidobacterium longum subsp. longum CRC 002. Microbiology (Reading, England). 156: 653-64. PMID 19850611 DOI: 10.1099/Mic.0.033720-0  0.351
2010 Dachet F, St-Gelais D, Roy D, Lapointe G. Transcriptome profiling of lactococcal mixed culture activity in milk by fluorescent RNA arbitrarily primed-PCR Dairy Science and Technology. 90: 399-412. DOI: 10.1051/Dst/2010020  0.35
2008 Deutsch SM, Falentin H, Dols-Lafargue M, Lapointe G, Roy D. Capsular exopolysaccharide biosynthesis gene of Propionibacterium freudenreichii subsp. shermanii. International Journal of Food Microbiology. 125: 252-8. PMID 18524407 DOI: 10.1016/J.Ijfoodmicro.2008.04.006  0.44
2008 Delcenserie V, Lessard MH, LaPointe G, Roy D. Genome comparison of Bifidobacterium longum strains NCC2705 and CRC-002 using suppression subtractive hybridization. Fems Microbiology Letters. 280: 50-6. PMID 18179580 DOI: 10.1111/j.1574-6968.2007.01037.x  0.317
2006 Nicolas G, Morency H, LaPointe G, Lavoie MC. Mutacin H-29B is identical to mutacin II (J-T8). Bmc Microbiology. 6: 36. PMID 16626493 DOI: 10.1186/1471-2180-6-36  0.357
2006 Dabour N, Kheadr E, Benhamou N, Fliss I, LaPointe G. Improvement of texture and structure of reduced-fat cheddar cheese by exopolysaccharide-producing lactococci Journal of Dairy Science. 89: 95-110. PMID 16357272 DOI: 10.3168/Jds.S0022-0302(06)72073-2  0.377
2006 Bouazzaoui K, LaPointe G. Use of antisense RNA to modulate glycosyltransferase gene expression and exopolysaccharide molecular mass in Lactobacillus rhamnosus Journal of Microbiological Methods. 65: 216-225. PMID 16112763 DOI: 10.1016/J.Mimet.2005.07.011  0.328
2005 Dabour N, LaPointe G. Identification and molecular characterization of the chromosomal exopolysaccharide biosynthesis gene cluster from Lactococcus lactis subsp. cremoris SMQ-461 Applied and Environmental Microbiology. 71: 7414-7425. PMID 16269783 DOI: 10.1128/Aem.71.11.7414-7425.2005  0.373
2005 Péant B, LaPointe G, Gilbert C, Atlan D, Ward P, Roy D. Comparative analysis of the exopolysaccharide biosynthesis gene clusters from four strains of Lactobacillus rhamnosus. Microbiology (Reading, England). 151: 1839-51. PMID 15941992 DOI: 10.1099/Mic.0.27852-0  0.438
2005 Grattepanche F, Lacroix C, Audet P, Lapointe G. Quantification by real-time PCR of Lactococcus lactis subsp. cremoris in milk fermented by a mixed culture Applied Microbiology and Biotechnology. 66: 414-421. PMID 15599522 DOI: 10.1007/S00253-004-1705-4  0.369
2005 Dabour N, LaPointe G, Benhamou N, Fliss I, Kheadr EE. Application of ruthenium red and colloidal gold-labeled lectin for the visualization of bacterial exopolysaccharides in Cheddar cheese matrix using transmission electron microscopy International Dairy Journal. 15: 1044-1055. DOI: 10.1016/J.Idairyj.2004.10.004  0.381
2005 Dabour N, Kheadr EE, Fliss I, LaPointe G. Impact of ropy and capsular exopolysaccharide-producing strains of Lactococcus lactis subsp. cremoris on reduced-fat Cheddar cheese production and whey composition International Dairy Journal. 15: 459-471. DOI: 10.1016/J.Idairyj.2004.08.011  0.426
2004 Nicolas G, Auger I, Beaudoin M, Hallé F, Morency H, LaPointe G, Lavoie MC. Improved methods for mutacin detection and production. Journal of Microbiological Methods. 59: 351-61. PMID 15488278 DOI: 10.1016/J.Mimet.2004.07.013  0.375
2004 Corneau N, Emond E, LaPointe G. Molecular characterization of three plasmids from Bifidobacterium longum. Plasmid. 51: 87-100. PMID 15003705 DOI: 10.1016/J.Plasmid.2003.12.003  0.379
2004 Péant B, LaPointe G. Identification and characterization of a conserved nuclease secreted by strains of the Lactobacillus casei group. Journal of Applied Microbiology. 96: 367-74. PMID 14723698 DOI: 10.1046/J.1365-2672.2004.02160.X  0.317
2003 Provencher C, LaPointe G, Sirois S, Van Calsteren MR, Roy D. Consensus-degenerate hybrid oligonucleotide primers for amplification of priming glycosyltransferase genes of the exopolysaccharide locus in strains of the Lactobacillus casei group. Applied and Environmental Microbiology. 69: 3299-307. PMID 12788729 DOI: 10.1128/AEM.69.6.3299-3307.2003  0.332
2002 Bekal-Si Ali S, Hurtubise Y, Lavoie MC, LaPointe G. Diversity of Streptococcus mutans bacteriocins as confirmed by DNA analysis using specific molecular probes. Gene. 283: 125-31. PMID 11867219 DOI: 10.1016/S0378-1119(01)00875-7  0.401
2001 Corneau N, Dubé C, LaPointe G, Émond É. A coelectroporation method for the isolation of cryptic plasmids from Lactococcus lactis Letters in Applied Microbiology. 33: 7-11. PMID 11442806 DOI: 10.1046/J.1472-765X.2001.00952.X  0.368
2001 Émond E, Lavallée RL, Drolet G, Moineau S, Lapointe G. Molecular Characterization of a Theta Replication Plasmid and Its Use for Development of a Two-Component Food-Grade Cloning System for Lactococcus lactis Applied and Environmental Microbiology. 67: 1700-1709. PMID 11282624 DOI: 10.1128/Aem.67.4.1700-1709.2001  0.385
2001 Morency H, Mota-Meira M, LaPointe G, Lacroix C, Lavoie MC. Comparison of the activity spectra against pathogens of bacterial strains producing a mutacin or a lantibiotic Canadian Journal of Microbiology. 47: 322-331. DOI: 10.1139/W01-013  0.378
2000 Mota-Meira M, LaPointe G, Lacroix C, Lavoie MC. MICs of mutacin B-Ny266, nisin A, vancomycin, and oxacillin against bacterial pathogens Antimicrobial Agents and Chemotherapy. 44: 24-29. PMID 10602718 DOI: 10.1128/Aac.44.1.24-29.2000  0.344
2000 Dupont I, Roy D, Lapointe G. Comparison of exopolysaccharide production by strains of Lactobacillus rhamnosus and Lactobacillus paracasei grown in chemically defined medium and milk Journal of Industrial Microbiology and Biotechnology. 24: 251-255. DOI: 10.1038/Sj.Jim.2900810  0.413
1997 Mota-Meira M, Lacroix C, Lapointe G, Lavoie MC. Purification and structure of mutacin B-Ny266: A new lantibiotic produced by Streptococcus mutans Febs Letters. 410: 275-279. PMID 9237644 DOI: 10.1016/S0014-5793(97)00425-0  0.307
1995 LaPointe G, Leblanc D, Morin A. Use of a polymerase-chain-reaction-amplified DNA probe from Pseudomonas putida to detect d-hydantoinase-producing microorganisms by direct colony hybridization Applied Microbiology and Biotechnology. 42: 895-900. PMID 7766091 DOI: 10.1007/Bf00191188  0.391
1995 Morin A, Tran Trung NH, LaPointe G, Dubeau H. Conditions used with a continuous cultivation system to screen for d-hydantoinase-producing microorganisms Applied Microbiology and Biotechnology. 43: 259-266. DOI: 10.1007/Bf00172821  0.422
1994 LaPointe G, Viau S, Leblanc D, Robert N, Morin A. Cloning, sequencing, and expression in Escherichia coli of the D- hydantoinase gene from Pseudomonas putida and distribution of homologous genes in other microorganisms Applied and Environmental Microbiology. 60: 888-895. PMID 8161181 DOI: 10.1128/Aem.60.3.888-895.1994  0.353
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