Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei
- Autores
- Mercanti, Diego Javier; Rousseau, Geneviève M.; Capra, María Luján; Quiberoni, Andrea del Lujan; Tremblay, Denise M.; Labrie, Simon J.; Moineau, Sylvain
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Strains of the Lactobacillus casei group have been extensively studied because some are used as probiotics in foods. Conversely, their phages have received much less attention. We analyzed the complete genome sequences of five L. paracasei temperate phages: CL1, CL2, iLp84, iLp1308, and iA2. Only phage iA2 could not replicate in an indicator strain. The genome lengths ranged from 34,155 bp (iA2) to 39,474 bp (CL1). Phages iA2 and iLp1308 (34,176 bp) possess the smallest genomes reported, thus far, for phages of the L. casei group. The GC contents of the five phage genomes ranged from 44.8 to 45.6%. As observed with many other phages, their genomes were organized as follows: Genes coding for DNA packaging, morphogenesis, lysis, lysogeny, and replication. Phages CL1, CL2, and iLp1308 are highly related to each other. Phage iLp84 was also related to these three phages, but the similarities were limited to gene products involved in DNA packaging and structural proteins. Genomic fragments of phages CL1, CL2, iLp1308, and iLp84 were found in several genomes of L. casei strains. Prophage iA2 is unrelated to these four phages, but almost all of its genome was found in at least four L. casei strains. Overall, these phages are distinct from previously characterized Lactobacillus phages. Our results highlight the diversity of L. casei phages and indicate frequent DNA exchanges between phages and their hosts.
Fil: Mercanti, Diego Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; Argentina
Fil: Rousseau, Geneviève M.. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia
Fil: Capra, María Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; Argentina
Fil: Quiberoni, Andrea del Lujan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; Argentina
Fil: Tremblay, Denise M.. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia
Fil: Labrie, Simon J.. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia
Fil: Moineau, Sylvain. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia - Materia
-
BACTERIOPHAGES
LACTOBACILLUS
GENOME ANALYSIS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/50576
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Genomic diversity of phages infecting probiotic strains of Lactobacillus paracaseiMercanti, Diego JavierRousseau, Geneviève M.Capra, María LujánQuiberoni, Andrea del LujanTremblay, Denise M.Labrie, Simon J.Moineau, SylvainBACTERIOPHAGESLACTOBACILLUSGENOME ANALYSIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Strains of the Lactobacillus casei group have been extensively studied because some are used as probiotics in foods. Conversely, their phages have received much less attention. We analyzed the complete genome sequences of five L. paracasei temperate phages: CL1, CL2, iLp84, iLp1308, and iA2. Only phage iA2 could not replicate in an indicator strain. The genome lengths ranged from 34,155 bp (iA2) to 39,474 bp (CL1). Phages iA2 and iLp1308 (34,176 bp) possess the smallest genomes reported, thus far, for phages of the L. casei group. The GC contents of the five phage genomes ranged from 44.8 to 45.6%. As observed with many other phages, their genomes were organized as follows: Genes coding for DNA packaging, morphogenesis, lysis, lysogeny, and replication. Phages CL1, CL2, and iLp1308 are highly related to each other. Phage iLp84 was also related to these three phages, but the similarities were limited to gene products involved in DNA packaging and structural proteins. Genomic fragments of phages CL1, CL2, iLp1308, and iLp84 were found in several genomes of L. casei strains. Prophage iA2 is unrelated to these four phages, but almost all of its genome was found in at least four L. casei strains. Overall, these phages are distinct from previously characterized Lactobacillus phages. Our results highlight the diversity of L. casei phages and indicate frequent DNA exchanges between phages and their hosts.Fil: Mercanti, Diego Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; ArgentinaFil: Rousseau, Geneviève M.. Faculté des Sciences et de Génie; Canadá. Universite Laval; FranciaFil: Capra, María Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; ArgentinaFil: Quiberoni, Andrea del Lujan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; ArgentinaFil: Tremblay, Denise M.. Faculté des Sciences et de Génie; Canadá. Universite Laval; FranciaFil: Labrie, Simon J.. Faculté des Sciences et de Génie; Canadá. Universite Laval; FranciaFil: Moineau, Sylvain. Faculté des Sciences et de Génie; Canadá. Universite Laval; FranciaAmerican Society for Microbiology2015-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/50576Mercanti, Diego Javier; Rousseau, Geneviève M.; Capra, María Luján; Quiberoni, Andrea del Lujan; Tremblay, Denise M.; et al.; Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei; American Society for Microbiology; Applied And Environmental Microbiology; 82; 1; 10-2015; 95-1050099-2240CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1128/AEM.02723-15info:eu-repo/semantics/altIdentifier/url/http://aem.asm.org/content/82/1/95info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:33:47Zoai:ri.conicet.gov.ar:11336/50576instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:33:47.36CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
title |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
spellingShingle |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei Mercanti, Diego Javier BACTERIOPHAGES LACTOBACILLUS GENOME ANALYSIS |
title_short |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
title_full |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
title_fullStr |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
title_full_unstemmed |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
title_sort |
Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei |
dc.creator.none.fl_str_mv |
Mercanti, Diego Javier Rousseau, Geneviève M. Capra, María Luján Quiberoni, Andrea del Lujan Tremblay, Denise M. Labrie, Simon J. Moineau, Sylvain |
author |
Mercanti, Diego Javier |
author_facet |
Mercanti, Diego Javier Rousseau, Geneviève M. Capra, María Luján Quiberoni, Andrea del Lujan Tremblay, Denise M. Labrie, Simon J. Moineau, Sylvain |
author_role |
author |
author2 |
Rousseau, Geneviève M. Capra, María Luján Quiberoni, Andrea del Lujan Tremblay, Denise M. Labrie, Simon J. Moineau, Sylvain |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
BACTERIOPHAGES LACTOBACILLUS GENOME ANALYSIS |
topic |
BACTERIOPHAGES LACTOBACILLUS GENOME ANALYSIS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Strains of the Lactobacillus casei group have been extensively studied because some are used as probiotics in foods. Conversely, their phages have received much less attention. We analyzed the complete genome sequences of five L. paracasei temperate phages: CL1, CL2, iLp84, iLp1308, and iA2. Only phage iA2 could not replicate in an indicator strain. The genome lengths ranged from 34,155 bp (iA2) to 39,474 bp (CL1). Phages iA2 and iLp1308 (34,176 bp) possess the smallest genomes reported, thus far, for phages of the L. casei group. The GC contents of the five phage genomes ranged from 44.8 to 45.6%. As observed with many other phages, their genomes were organized as follows: Genes coding for DNA packaging, morphogenesis, lysis, lysogeny, and replication. Phages CL1, CL2, and iLp1308 are highly related to each other. Phage iLp84 was also related to these three phages, but the similarities were limited to gene products involved in DNA packaging and structural proteins. Genomic fragments of phages CL1, CL2, iLp1308, and iLp84 were found in several genomes of L. casei strains. Prophage iA2 is unrelated to these four phages, but almost all of its genome was found in at least four L. casei strains. Overall, these phages are distinct from previously characterized Lactobacillus phages. Our results highlight the diversity of L. casei phages and indicate frequent DNA exchanges between phages and their hosts. Fil: Mercanti, Diego Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; Argentina Fil: Rousseau, Geneviève M.. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia Fil: Capra, María Luján. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; Argentina Fil: Quiberoni, Andrea del Lujan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Lactología Industrial. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Instituto de Lactología Industrial; Argentina Fil: Tremblay, Denise M.. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia Fil: Labrie, Simon J.. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia Fil: Moineau, Sylvain. Faculté des Sciences et de Génie; Canadá. Universite Laval; Francia |
description |
Strains of the Lactobacillus casei group have been extensively studied because some are used as probiotics in foods. Conversely, their phages have received much less attention. We analyzed the complete genome sequences of five L. paracasei temperate phages: CL1, CL2, iLp84, iLp1308, and iA2. Only phage iA2 could not replicate in an indicator strain. The genome lengths ranged from 34,155 bp (iA2) to 39,474 bp (CL1). Phages iA2 and iLp1308 (34,176 bp) possess the smallest genomes reported, thus far, for phages of the L. casei group. The GC contents of the five phage genomes ranged from 44.8 to 45.6%. As observed with many other phages, their genomes were organized as follows: Genes coding for DNA packaging, morphogenesis, lysis, lysogeny, and replication. Phages CL1, CL2, and iLp1308 are highly related to each other. Phage iLp84 was also related to these three phages, but the similarities were limited to gene products involved in DNA packaging and structural proteins. Genomic fragments of phages CL1, CL2, iLp1308, and iLp84 were found in several genomes of L. casei strains. Prophage iA2 is unrelated to these four phages, but almost all of its genome was found in at least four L. casei strains. Overall, these phages are distinct from previously characterized Lactobacillus phages. Our results highlight the diversity of L. casei phages and indicate frequent DNA exchanges between phages and their hosts. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/50576 Mercanti, Diego Javier; Rousseau, Geneviève M.; Capra, María Luján; Quiberoni, Andrea del Lujan; Tremblay, Denise M.; et al.; Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei; American Society for Microbiology; Applied And Environmental Microbiology; 82; 1; 10-2015; 95-105 0099-2240 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/50576 |
identifier_str_mv |
Mercanti, Diego Javier; Rousseau, Geneviève M.; Capra, María Luján; Quiberoni, Andrea del Lujan; Tremblay, Denise M.; et al.; Genomic diversity of phages infecting probiotic strains of Lactobacillus paracasei; American Society for Microbiology; Applied And Environmental Microbiology; 82; 1; 10-2015; 95-105 0099-2240 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1128/AEM.02723-15 info:eu-repo/semantics/altIdentifier/url/http://aem.asm.org/content/82/1/95 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Society for Microbiology |
publisher.none.fl_str_mv |
American Society for Microbiology |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614353358159872 |
score |
13.070432 |