Pseudomonas fortuita sp. nov., isolated from the endosphere of a wild yam.
Int J Syst Evol Microbiol
; 74(6)2024 Jun.
Article
em En
| MEDLINE
| ID: mdl-38940814
ABSTRACT
A Gram-negative, strictly aerobic bacterial strain was isolated from asymptomatic leaf tissue of a wild yam plant. Optimal growth was observed at 28â°C and pH 7, and catalase and oxidase activities were detected. Polyphasic taxonomic and comparative genomics revealed that strain LMG 33091T represents a novel species of Pseudomonas. The nearest phylogenetic neighbours of strain LMG 33091T were Pseudomonas putida NBRC 14164T (with 99.79â% 16S rRNA sequence identity), Pseudomonas alkylphenolica KL28T (99.28â%) and Pseudomonas asplenii (99.07â%) ATCC 23835T. MALDI-TOF MS analysis yielded distinct profiles for strain LMG 33091T and the nearest phylogenetic neighbours. Average nucleotide identity analyses between the whole genome sequence of strain LMG 33091T and of the type strains of its nearest-neighbour taxa yielded values below the species delineation threshold and thus confirmed that the strain represented a novel Pseudomonas species, for which we propose the name Pseudomonas fortuita sp. nov., with strain LMG 33091T (=GMI12077T= CFBP 9143T) as the type strain.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Filogenia
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Pseudomonas
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DNA Bacteriano
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RNA Ribossômico 16S
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Técnicas de Tipagem Bacteriana
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Análise de Sequência de DNA
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Folhas de Planta
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Dioscorea
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Sequenciamento Completo do Genoma
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article