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Publication Type J
Authors Liu, L; Hui, N; Liang, LX; Zhang, XX; Li, LB; Sun, QW
Author Full Name Liu, Lei; Hui, Nan; Liang, Li-xiong; Zhang, Xiao-xia; Li, Lu-bin; Sun, Qi-wu
Title Sphingobacterium haloxyli sp nov., an endophytic bacterium isolated from Haloxylon ammodendron stems in Kumtag desert
Source INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Language English
Document Type Article
Author Keywords Sphingobacterium; Sphingobacterium haloxyli; Haloxylon ammodendron; endophytic bacterium; Kumtag desert
Keywords Plus MAXIMUM-LIKELIHOOD; ACTIVATED-SLUDGE; COMB-NOV; SOIL; SPIRITIVORUM; SEQUENCES; TREES; PLANT
Abstract A Gram-stain-negative, non-motile, aerobic, non-spore-forming, rod-shaped, bacterial strain, designated 5JN-11(T), was isolated from Haloxylonammodendron stems in Kumtag desert, Xinjiang province, China. Strain 5JN-11(T) grew at salinities of 0-6 % (w/v; optimum 0-2 %), a pH of 7.0-9.0 (pH 7.0-8.0) and temperatures of 20-42 degrees C (28-30 degrees C). Based on 16S rRNA gene sequences, the strain was designated a member of the genus Sphingobacterium and the phylogenetic analysis showed that strain 5JN-11(T) shared the highest similarity to Sphingobacterium gobiense H7(T), followed by Sphingobacterium chuzhouense DH-5(T) and Sphingobacterium arenae H-12(T). The unfinished draft genome of strain 5JN-11(T) was 4.69 Mb. The G+C content of strain 5JN-11(T) was 42.8 mol%. The average nucleotide identity to S. gobiense H7(T) was 90.5 %. The respiratory quinone was MK-7, and the major polar lipids were phosphatidylethanolamine and phosphoglycolipid. The predominant cellular fatty acids were summed feature 3 (C-16:1 omega 7c and/or C-16:1 omega 6c), iso-C-15:0 and iso-C-17:0 3-OH. On the basis of phenotypic, genotypic and phylogenetic evidence, strain 5JN-11(T) represents a novel species in the genus Sphingobacterium, for which the name Sphingobacterium haloxyli sp. nov. is proposed. The type strain is 5JN-11(T) (=ACCC 60072(T)=KCIC 62457(T)).
Author Address [Liu, Lei; Hui, Nan; Liang, Li-xiong; Li, Lu-bin; Sun, Qi-wu] Chinese Acad Forestry, Res Inst Forestry, State Forestry Adm, State Key Lab Tree Genet & Breeding,Key Lab Tree, Beijing 100091, Peoples R China; [Zhang, Xiao-xia] Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Key Lab Microbial Resources Collect & Preservat, Minist Agr, Beijing 100081, Peoples R China
Reprint Address Li, LB; Sun, QW (reprint author), Chinese Acad Forestry, Res Inst Forestry, State Forestry Adm, State Key Lab Tree Genet & Breeding,Key Lab Tree, Beijing 100091, Peoples R China.
E-mail Address lilubin@126.com; soil2010@qq.com
Funding Agency and Grant Number National Key Technologies R&D Program of China [2016YFC050080104]
Funding Text This work was supported by the National Key Technologies R&D Program of China (2016YFC050080104).
Cited Reference Count 35
Publisher MICROBIOLOGY SOC
Publisher City LONDON
Publisher Address CHARLES DARWIN HOUSE, 12 ROGER ST, LONDON WC1N 2JU, ERKS, ENGLAND
ISSN 1466-5026
29-Character Source Abbreviation INT J SYST EVOL MICR
ISO Source Abbreviation Int. J. Syst. Evol. Microbiol.
Publication Date OCT
Year Published 2018
Volume 68
Issue 10
Beginning Page 3279
Ending Page 3284
Digital Object Identifier (DOI) 10.1099/ijsem.0.002982
Page Count 6
Web of Science Category Microbiology
Subject Category Microbiology
Document Delivery Number GV5RX
Unique Article Identifier WOS:000446161300030
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