Flavobacterium shanxiense sp. nov., isolated from soil.
Strain YF-2(T), a Gram-staining-negative, non-motile, non-spore-forming, light-yellow-pigmented bacterium, was isolated from soil samples collected in the city of Yuncheng, Shanxi province of China. Strain YF-2(T) grew over a temperature range of 25-37 °C, at pH 5.0-8.0 and with 0-5 % (w/v) NaCl. Phylogenetic analysis based on sequence of the 16S rRNA gene showed that strain YF-2(T) was closely related to strains Flavobacterium akiainvivens CIP 110358(T) and Flavobacterium hauense KCTC 32147(T) with 95.99 and 95.92 % sequence similarity, respectively. The dominant fatty acids of strain YF-2(T) were Summed Feature 3 (comprising C16:1 ω7c and/or C16:1 ω6c) (21.97 %), iso-C15:0 (18.65 %), iso-C17:0 3OH (11.41 %), C16:0 (9.92 %), and anteiso-C15:0 (6.21 %). It contained phosphatidylethanolamine and menaquinone MK-6 as major polar lipid and respiratory quinone, respectively. Strain YF-2(T) differs from other Flavobacterium species in many characteristics and represents a novel species, for which the name Flavobacterium shanxiense sp. nov. is proposed. The type strain is strain YF-2(T) (=CCTCC AB 2014079(T) = JCM 30153(T)).
Key Laboratory of Agricultural Environmental Microbiology, Ministry of Agriculture, College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Fan
F
Yang
Hong-Ming
HM
Liu
Rong
R
Zhang
Ding-Bin
DB
Chen
Xiang
X
Wang
Xin
X
Yan
Qing
Q
Hong
Shun-Peng
SP
Li
D015373:Bacterial Typing Techniques; D002681:China; D002947:Cities; D016000:Cluster Analysis; D003600:Cytosol / Q000737:chemistry; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D005227:Fatty Acids / Q000032:analysis; D005417:Flavobacterium / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification* / Q000502:physiology; D006863:Hydrogen-Ion Concentration; D008969:Molecular Sequence Data; D010743:Phospholipids / Q000032:analysis; D010802:Phylogeny; D010860:Pigments, Biological / Q000032:analysis; D011809:Quinones / Q000032:analysis; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D012689:Sequence Homology, Nucleic Acid; D012965:Sodium Chloride / Q000378:metabolism; D012988:Soil Microbiology; D013696:Temperature
D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D005227:Fatty Acids; D010743:Phospholipids; D010860:Pigments, Biological; D011809:Quinones; D012336:RNA, Ribosomal, 16S; D012965:Sodium Chloride