Chitinophaga silvisoli sp. nov., isolated from forest soil.
Int J Syst Evol Microbiol
; 69(4): 909-913, 2019 Apr.
Article
em En
| MEDLINE
| ID: mdl-30608225
ABSTRACT
A Gram-stain-negative, rod-shaped and aerobic bacterium, designated K20C18050901T, was isolated from forest soil collected on 11 September 2017 from Dinghushan Biosphere Reserve, Guangdong Province, PR China (23° 10' 24'' N; 112° 32' 10'' E). Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain K20C18050901T belongs to the genus Chitinophaga, and showed the highest similarities to Chitinophaga sancti NBRC 15057T (98.6â%) and Chitinophaga oryziterrae JCM 16595T (96.9â%). The major fatty acids (>10â%) were iso-C15ââ0, C16ââ1ω5c, summed feature 3 (C16ââ1ω6c and/or C16ââ1ω7c) and iso-C17ââ0 3-OH. The predominant respiratory quinone was menaquinone-7. The major polar lipid was phosphatidylethanolamine. The draft genome size of strain K20C18050901T was 8.36 Mb with a DNA G+C content of 44.7 mol%. The digital DNA-DNA hybridization and average nucleotide identity values between strain K20C18050901T and C. sancti NBRC 15057T were 31.40 and 85.82â%, respectively. On the basis of phenotypic, genotypic and phylogenetic analysis, strain K20C18050901T represents a novel species of the genus Chitinophaga, for which the name Chitinophagasilvisoli sp. nov. is proposed. The type strain is K20C18050901T (=GDMCC 1.1411T=KCTC 62860T).
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Base de dados:
MEDLINE
Assunto principal:
Filogenia
/
Microbiologia do Solo
/
Florestas
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Bacteroidetes
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article