干旱区生态环境知识资源中心(Arid): Pontibacter cellulosilyticus sp. nov., a carboxymethyl cellulose-hydrolysing bacterium isolated from coastal water

Arid

DOI	10.1099/ijsem.0.005058
	Pontibacter cellulosilyticus sp. nov., a carboxymethyl cellulose-hydrolysing bacterium isolated from coastal water
	Kang, Minchung; Chhetri, Geeta; Kim, Jiyoun; Kim, Inhyup; Seo, Taegun
通讯作者	Seo, T (corresponding author), Dongguk Univ Seoul, Dept Life Sci, Goyang 10326, South Korea.
来源期刊	INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
ISSN	1466-5026
EISSN	1466-5034
出版年	2021
卷号	71 期号:10
英文摘要	A Gram-stain-negative, rod-shaped, non-motile, red pink bacterium designated SD6(T) was isolated from coastal marine water at Sadong Beach, Ulleung Island, South Korea. Cells of SD6(T) grew at 10-42 degrees C (optimum, 30 degrees C), pH 5.0-9.0 (optimum, pH 6.0-7.0) and at 0-8.0 % (w/v) NaCl (optimum, 0-3 %). Moreover, 16S rRNA gene sequence analysis indicated that strain SD6(T) was a member of the genus Pontibacter, sharing similarities to Pontibacter aydingkolensis XAAS-1(T) (98.0 %), Pontibacter amylolyticus 9-2(T) (97.3 %), Pontibacter korlensis X14-1(T) (97.2 %) and Pontibacter soli HYL7-26(T) (96.8 %). The predominant fatty acids of strain SD6(T) were identified as iso-C-15:0 and summed feature 4 (comprising anteiso-C-17:1 B and/or iso-C-17:1 I) and the sole respiratory quinone was identified as MK 7 (menaquinone 7). Major polar lipids included phosphatidylethanolamine, one unidentified phosphoglycolipid, two unidentified glycolipids and one unidentified lipid. The average nucleotide identity and in silico DNA-DNA hybridization values of strain SD6(T) with its closely related strains were 72.8-79.8 % and 19.2-22.6 %, respectively. The genomic DNA G+C content was 45.4 mol%. In accordance with the results of phenotypic, chemotaxonomic and phylogenetic data, strain SD6T represents a novel species of the genus Pontibacter, for which the name Pontibacter cellulosilyticus sp. nov. is proposed. The type strain is SD6(T) (=KACC 21543(T)=NBRC 114313(T)=JCM 31022(T)).
英文关键词	Pontibacter cellulosilyticus Hymenobacteraceae Pontibacter carboxymethyl cellulose carotenoids coastal surface seawater
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000716102600006
WOS关键词	PROPOSED MINIMAL STANDARDS ; GENOME ; PHYLOGENIES ; KORLENSIS ; RADIATION ; XINJIANG ; DATABASE ; DESERT ; TAXA ; SOIL
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369054
作者单位	[Kang, Minchung; Chhetri, Geeta; Kim, Jiyoun; Kim, Inhyup; Seo, Taegun] Dongguk Univ Seoul, Dept Life Sci, Goyang 10326, South Korea
推荐引用方式 GB/T 7714	Kang, Minchung,Chhetri, Geeta,Kim, Jiyoun,et al. Pontibacter cellulosilyticus sp. nov., a carboxymethyl cellulose-hydrolysing bacterium isolated from coastal water[J],2021,71(10).
APA	Kang, Minchung,Chhetri, Geeta,Kim, Jiyoun,Kim, Inhyup,&Seo, Taegun.(2021).Pontibacter cellulosilyticus sp. nov., a carboxymethyl cellulose-hydrolysing bacterium isolated from coastal water.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,71(10).
MLA	Kang, Minchung,et al."Pontibacter cellulosilyticus sp. nov., a carboxymethyl cellulose-hydrolysing bacterium isolated from coastal water".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 71.10(2021).