Mameliella sediminis sp. nov., a novel polyhydroxyalkanoate-accumulating bacterium.

ABSTRACT: A Gram-stain-negative, strictly aerobic, non-motile, rod-shaped bacterium, capable of producing poly-β-hydroxyalkanoate, designated DP3N28-2^T, was isolated from the sediment collected from Daya Bay, Guangdong, PR China. Optimal growth occurred at 37-40 °C, pH 6.0 and in the presence of 4 % NaCl. The 16S rRNA gene sequences analysis revealed that DP3N28-2^T showed highest similarities with Mameliella alba DSM 23384^T (98.3 %), Antarctobacter jejuensis 13-2-B6^T (97.2 %), Antarctobacter heliothermus El-219^T (96.8 %), Maliponia aquimaris MM-10^T (96.7 %), Ponticoccus litoralis CL-GR66^T (96.4 %) and Aquicoccus porphyridii L1 8-17^T (96.1 %). The predominant fatty acids (

SUBMITTER: Zheng WS 

PROVIDER: S-EPMC9558576 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature