Acidicapsa dinghuensis sp. nov., a novel acidobacterium isolated from forest soil
Ou-yang, Tian-na and Xia, Fan and Qiu, Li-hong,, 68, 2364-2369 (2018),
doi = https://doi.org/10.1099/ijsem.0.002846,
publicationName = Microbiology Society,
issn = 1466-5026,
abstract= A bacterial strain, designated 4GSKXT, isolated from the forest soil of Dinghushan Biosphere Reserve, Guangdong Province, PR China (112° 31′ E 23° 10′ N), is proposed as a novel species of the genus Acidicapsa . Cells of strain 4GSKXT were aerobic, non-motile, Gram-stain-negative short rods that multiplied by binary division. The strain grew at 12–37 °C (optimum, 25–30 °C), pH 4.0–6.5 (optimum, pH 4.5–5.0) and NaCl concentrations of 0–1.0 % (w/v; optimum, 0 %). Strain 4GSKXT utilized various carbon sources as growth substrates, including both sugars and amino acids. The major fatty acids (>10 %) were iso-C15 : 0 (48.8 %) and iso-C17 : 1ω9c/C16 : 0 10-methyl (14.7 %). The major polar lipids were phosphatidylethanolamine, an unidentified glycolipid, three unidentified phospholipids and two unidentified aminophospholipids. The only quinone detected was MK-8 and the DNA G+C content was 52.8 mol%. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain 4GSKXT belongs to the genus Acidicapsa in the family Acidobacteriaceae in subdivision 1 of the phylum Acidobacteria, with the highest similarity of 97.1 % to Acidicapsa ligni WH120T. Based on all phenotypic, chemotaxonomic and phylogenetic data obtained, it is proposed as a novel species of genus Acidicapsa , for which the name Acidicapsa dinghuensis sp. nov. is proposed, with 4GSKXT (=CGMCC 1.15449T=LMG 29213T) as the type strain.,
language=,
type=