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Title 

Chryseobacterium soldanellicola sp. nov. and Chryseobacterium taeanense sp. nov., isolated from roots of sand-dune plants

Authors 

Myung Soo ParkSe Ra JungKang Hyun LeeMyung-Sook LeeJin Ok DoS B KimKyung Sook Bae

Publisher 

Society for General Microbiology

Issue Date 

2006

Citation 

International Journal of Systematic and Evolutionary Microbiology, vol. 56, no. 2, pp. 433-438

Keywords 

chryseobacteriumchryseobacterium soldanellicolachryseobacterium taeanensenew speciesplant rootspecies differenceplant rootschryseobacterium indoltheticum

Abstract 

Two Gram-negative, yellow-pigmented bacteria designated PSD1-4T and PHA3-4T, isolated from two sand-dune plant species inhabiting coastal areas in Tae-an, Korea, were subjected to taxonomic investigation. 16S rRNA gene sequence analysis indicated that both isolates should be placed in the genus Chryseobacterium of the family Flavobacteriaceae. The phenotypic properties of the strains were also consistent with their classification into this genus. The levels of 16S rRNA gene sequence similarity between strain PSD1-4T and other Chryseobacterium species were 95.2-97.2%; those between PHA3-4T and others were 93.7-97.8 %. The DNA-DNA relatedness data indicated that strains PSD1-4T and PHA3-4T were clearly different from the nearest species, Chryseobacterium indoltheticum and Chryseobacterium taichungense. The major fatty acids were 13-methyltetradecanoic acid (iso-C15:0), 3-hydroxy-15-methylhexadecanoic acid (iso-C17:0 3-OH) and omega-9-cis-15-methylhexadecenoic acid (iso-C17:1ω9c) for both strains. On the basis of polyphasic taxonomic analysis results, it is evident that each of these strains represents a novel species of Chryseobacterium, for which the names Chryseobacterium soldanellicola sp. nov. (type strain PSD1-4T=KCTC 12382T=NBRC 100864T) and Chryseobacterium taeanense sp. nov. (type strain PHA3-4T=KCTC 12381T=NBRC 100863T) are proposed.

ISSN 

1466-5026

Link 

http://dx.doi.org/10.1099/ijs.0.63825-0

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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