Camelimonas fluminis sp. nov., a cyhalothrin-degrading bacterium isolated from river water

• DOI: 10.1099/ijs.0.000384
• Publication Date: 2015-06-25T14:12:18Z
• Authors: Long Zhang; Man Song; Qin Cao; Shang Wu; Yan Zhao; Jun-Wei Huang; Kai Chen; Shun-Peng Li; Zhen-Yuan Xia; Jian-Dong Jiang
• Keywords: Strain (injury); Phosphatidylglycerol

An aerobic, Gram-stain-negative, short rod-shaped, non-spore-forming, cyhalothrin-degrading bacterial strain, XZ2 T , was isolated from the surface water of Hanjiang River in Wuhan, China. Strain grew optimally at pH 6.0, 30 °C and absence NaCl. The G+C content total DNA 64.1 mol%. 16S rRNA gene sequence strain showed highest similarity to that Camelimonas lactis M 2040 (99.1 %), followed by abortus UK34/07-5 (95.9 %) Chelatococcus daeguensis K106 (95.3 %). major cellular fatty acids were C 19 : 0 cyclo ω8 c (63.1 16 (15.0 18 1 ω7 /C ω6 (summed feature 8; 8.9 3-OH also detected as hydroxylated acid. respiratory quinone ubiquinone Q-10. polar lipid profile included compounds phosphatidylcholine diphosphatidylglycerol, moderate amounts phosphatidylethanolamine, phosphatidylglycerol two unidentified aminolipids. predominant compound polyamine pattern spermidine. These chemotaxonomic data supported affiliation genus Camelimonas. DNA–DNA hybridization value between 43.5 ± 0.6 %. well biochemical physiological characteristics strongly genotypic phenotypic differentiations . Therefore, represents a novel species for which name fluminis sp. nov. is proposed. type ( = KCTC 42282 ACCC 19738 ).