Cellvibrio zantedeschiae sp. nov., isolated from the roots of Zantedeschia aethiopica.
Int J Syst Evol Microbiol
; 67(9): 3615-3621, 2017 Sep.
Article
em En
| MEDLINE
| ID: mdl-28875911
ABSTRACT
A bacterial strain, designated TPY-10T, was isolated from calla lily roots in Taiwan and characterized by using a polyphasic taxonomy approach. Cells of strain TPY-10T were Gram-stain-negative, strictly aerobic, motile and creamy white rods. Growth occurred at 15-35 °C (optimum, 25-30 °C), at pH 6-7 (optimum, pH 6) and with 0-1â% NaCl (optimum, 0â%). Phylogenetic analyses based on 16S rRNA gene sequences showed that strain TPY-10T belonged to the genus Cellvibrio and was most closely related to Cellvibriomixtus ACM 2601T with sequence similarity of 97.8â%. Strain TPY-10T contained C16ââ0, summed feature 3 (C16ââ1ω7c and/or C16ââ1ω6c) and C18ââ1ω7c as the predominant fatty acids. The only isoprenoid quinone was Q-9. The major polar lipids were phosphatidylethanolamine and phosphatidylglycerol. The DNA G+C content of the genomic DNA was 49.8 mol%. The DNA-DNA hybridization value for strain TPY-10T with Cellvibriomixtus ACM 2601T was less than 21â%. On the basis of the phylogenetic inference and phenotypic data, strain TPY-10T should be classified as a novel species, for which the name Cellvibrio zantedeschiae sp. nov. is proposed. The type strain is TPY-10T (=BCRC 80525T=LMG 27291T=KCTC 32239T).
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Base de dados:
MEDLINE
Assunto principal:
Filogenia
/
Raízes de Plantas
/
Cellvibrio
/
Zantedeschia
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article