In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 73, No. 5 ( 2023-05-19)
Abstract:
A novel Gram-stain-negative, aerobic and rod-shaped bacterial strain, designated as HK4-1 T , was isolated from mangrove sediments in Hong Kong, PR China. Based on 16S rRNA gene sequence data, strain HK4-1 T was found to belong to the genus Novosphingobium , family Erythrobacteraceae , and showed high similarity to Novosphingobium chloroacetimidivorans BUT-14 T (96.88 %) and Novosphingobium indicum H25 T (96.88 %). The G+C content of the whole genome of strain HK4-1 T was 64.05 mol%. The major fatty acids were C 16 : 0 , C 18 : 1 ω 7 c and summed feature 3 (C 16 : 1 ω 7 c and/or C 16 : 1 ω 6 c ). The major polar lipids were phosphatidylethanolamine, phosphatidylglycerol, phosphatidylcholine, sphingoglycolipid and two unknown lipids. The predominant respiratory quinone was Q-10. Based on genomic, phylogenetic, phenotypic, physiological and chemotaxonomic data, strain HK4-1 T should be classified as representing a novel species of the genus Novosphingobium , for which the name Novosphingobium mangrovi sp. nov. is proposed. The type strain of Novosphingobium mangrovi sp. nov. is HK4-1 T (=MCCC 1K08252 T =JCM 35764 T ).
Type of Medium:
Online Resource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijsem.0.005896
Language:
English
Publisher:
Microbiology Society
Publication Date:
2023
detail.hit.zdb_id:
215062-1
detail.hit.zdb_id:
2056611-6
SSG:
12
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