In:
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, Vol. 63, No. Pt_12 ( 2013-12-01), p. 4396-4401
Abstract:
A Gram-reaction-negative, strictly aerobic, non-motile, non-spore-forming and rod-shaped bacterial strain, designated THG-45 T , was isolated from soil of a ginseng field of Pocheon province in the Republic of Korea and its taxonomic position was investigated by a polyphasic approach. Growth occurred at 4–30 °C, at pH 5.5–9.0 and with 0–2 % (w/v) NaCl on nutrient agar. On the basis of 16S rRNA gene sequence similarity, strain THG-45 T was shown to belong to the genus Pedobacter and was related to Pedobacter borealis G-1 T (98.8 %), P. alluvionis NWER-II11 T (97.9 %), P. agri PB92 T (97.9 %), P. terrae DS-57 T (97.5 %), P. suwonensis 15-52 T (97.4 %), P. sandarakinus DS-27 T (97.0 %) and P. soli 15-51 T (97.0 %), but DNA relatedness between strain THG-45 T and these strains was below 36 %. The G+C content of the genomic DNA was 39 mol%. The only isoprenoid quinone detected in strain THG-45 T was menaquinone-7 (MK-7). The predominant fatty acids were iso-C 15 : 0 , summed feature 3 (comprising C 16 : 1 ω6 c and/or C 16 : 1 ω7 c ) and iso-C 17 : 0 3-OH, and the major polar lipids were phosphatidylethanolamine and an unidentified aminophosphoglycolipid. Phenotypic data and phylogenetic inference supported the affiliation of strain THG-45 T to the genus Pedobacter , and a number of biochemical tests differentiated strain THG-45 T from the recognized species of the genus Pedobacter . Therefore, the novel isolate represents a novel species, for which the name Pedobacter ginsenosidimutans sp. nov. is proposed, with THG-45 T as the type strain ( = KACC 14530 T = JCM 16721 T ).
Type of Medium:
Online Resource
ISSN:
1466-5026
,
1466-5034
DOI:
10.1099/ijs.0.051102-0
Language:
English
Publisher:
Microbiology Society
Publication Date:
2013
detail.hit.zdb_id:
215062-1
detail.hit.zdb_id:
2056611-6
SSG:
12
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