Fecha/hora: 09/06/2024 18:39:23

Biblioteca(s): | INIA La Estanzuela.
Fecha corriente: | 15/04/2020
Fecha de la última actualización: | 05/09/2022
Autoria: | CASANOVAS-MASSANA, A.; HAMOND, C.; SANTOS, L.A.; DE OLIVEIRA, D.; HACKER, K.P.; BALASSIANO, I.; COSTA, F.; MEDEIROS, M.A.; REIS, M.G.; KO, A.I.; WUNDER, E.A.
Afiliación: | ARNAU CASANOVAS-MASSANA, Epidemiology of Microbial Diseases, School of Public Health, Yale University, New Haven, CT, USA.; CAMILA HAMOND, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; INIA (UMPI), Institut Pasteur de Montevideo; Epidemiology of Microbial Diseases, School of Public Health, Yale University, New Haven, CT, USA.; LUCIANE A. SANTOS, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.; DAIANA DE OLIVEIRA, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.; KATHRYN P. HACKER, Epidemiology of Microbial Diseases, School of Public Health, Yale University, New Haven, CT, USA; Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.; ILANA BALASSIANO, Centro de Refernencia Nacional para Leptospirose/Coleçao de  Leptospira, Laboratório de Zoonoses Bacterianas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil.; FEDERICO COSTA,, Epidemiology of Microbial Diseases, School of Public Health, Yale University, New Haven, CT, USA; Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.; MARCO A. MEDEIROS, Bio-Manguinhos, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Rio de Janeiro, Brazil.; MITERMAYER G. REIS,, Gonçalo Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.; ALBERT I. KO, Epidemiology of Microbial Diseases, School of Public Health, Yale University, New Haven, CT, USA; Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.; ELSIO A. WUNDER, Epidemiology of Microbial Diseases, School of Public Health, Yale University, New Haven, CT, USA; Moniz Institute, Oswaldo Cruz Foundation, Brazilian Ministry of Health, Salvador, Bahia, Brazil.
Título: | Leptospira yasudae sp. nov. and Leptospira stimsonii sp. nov., two new species of the pathogenic group isolated from environmental sources.
Año de publicación: | 2020
Fuente/Imprenta: | International Journal of Systematic and Evolutionary Microbiology, 1 March 2020, Volume 70, Issue 3, Pages 1450-1456. OPEN ACCESS. Doi: https://doi.org/10.1099/ijsem.0.003480
DOI: | 10.1099/ijsem.0.003480
Idioma: | Inglés

Notas:

Article history:  First Published: 11 June 2019//Correspondence: Arnau Casanovas-Massana, arnau.casanovas@yale.edu. Funding information:This research was supported by the National Institutes of Health research grants R01 AI052473, U01 AI088752, R25 TW009338, R01
TW009504 and R01 AI121207.

Contenido:

ABSTRACT: 
Four spirochetes (F1T, B21, YaleT and AMB6-RJ) were isolated from environmental sources: F1T and B21 from soils of an urban slum community in Salvador (Brazil), YaleT from river water in New Haven, Connecticut (USA) and AMB6-RJ from a pond in a horse farm in Rio de Janeiro (Brazil). Isolates were helix-shaped, aerobic, highly motile and non-virulent in a hamster model of infection. Draft genomes of the strains were obtained and analysed to determine the relatedness to other species of the genus Leptospira . The analysis of 498 core genes showed that strains F1T/B21 and YaleT/AMB6-RJ formed two distinct phylogenetic clades within the ?Pathogens? group (group I). The average nucleotide identity (ANI) values of strains F1T/B21 and YaleT/AMB6-RJ to other previously described Leptospira species were below <84?%?and <82?%, respectively, which confirmed that these isolates should be classified as representatives of two novel species. Therefore, we propose Leptospira yasudae sp. nov. and Leptospira stimsonii sp. nov. as new species in the genus Leptospira . The type strains are F1T (=ATCC-TSD-163=KIT0259=CLEP00287) and YaleT (=ATCC-TDS-162=KIT0258=CLEP00288), respectively.

Palabras-Clave: | LEPTOSPIRA; LEPTOSPIRA STIMSONII SP; LEPTOSPIROSIS; PATHOGENIC; PLATAFORMA SALUD ANIMAL; SOIL; WATER; WHOLE-GENOME SEQUENCING.
Thesagro: | CABALLOS; PATOGENOS.
Categoría del tema: | L73 Enfermedades de los animales

URL:

http://www.ainfo.inia.uy/digital/bitstream/item/16690/1/1450-ijsem003480.pdf
https://www.microbiologyresearch.org/docserver/fulltext/ijsem/70/3/1450_ijsem003480.pdf?expires=1586896068&id=id&accname=guest&checksum=1B7512C0A3DF7B855A1C90438A02BE38

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Ejemplares: | LE - (103114-1) - PXI - AP - DD - PP/Int J Syst Evol Microbiol/2020 -  -  - DIS