Ningning Wu, Yan Wu, Le Liu, Qi Zhang, Yu Lv, Ye Yuan, Jian He, Qirong Shen
A Gram-stain-negative bacterium, designated XZ-24T , was isolated from sediment of a river in Mianyang city, Sichuan province, PR China. Cells (1.0-2.0 µm long and 0.4-0.5 µm in width) were strictly aerobic, non-spore-forming, rod shaped, prosthecate and motile by means of a polar flagellum. Growth occurred at 10-37 °C (optimum, 30 °C), at pH 5.0-9.0 (optimum pH 7.0) and with 0-3.0 % (w/v) NaCl (optimum 1.0 % NaCl). The results of phylogenetic analysis based on genomes and 16S rRNA gene sequences indicated that XZ-24T formed a distinct phyletic branch within the family Caulobacteraceae and was most closely related to members of the genera Brevundimonas , Caulobacter and Phenylobacterium with 95...
April 2024: International Journal of Systematic and Evolutionary Microbiology