Aerococcus agrisoli sp. nov., isolated from paddy soil.
Int J Syst Evol Microbiol
; 73(11)2023 Nov.
Article
in En
| MEDLINE
| ID: mdl-37909297
ABSTRACT
A non-spore-forming, Gram-stain-positive, short rod-shaped strain, designated SJQ22T, was isolated from a paddy soil sample collected in Shanghai, PR China. A comparative analysis of 16S rRNA gene sequences showed that strain SJQ22T fell within the genus Aerococcus, forming a clear cluster with the type strains of Aerococcus viridans (98.6â% sequence similarity) and Aerococcus urinaeequi (98.5â% sequence similarity). Strain SJQ22T grew at 30-45 °C (optimum, 30 °C), pH 6.0-8.0 (optimum, pH 7.0) and with a NaCl concentration of 0-4â% (optimum, 1â%). Cells were negative for oxidase and catalase activity. Chemotaxonomic analysis showed that strain SJQ22T possessed C160 and C181 ω9c as the predominant fatty acids. The DNA G + C content was 39.0 mol%. Strain SJQ22T exhibited DNA-DNA relatedness levels of 13±2â% with A. viridans ATCC 11563T and 9±2â% with A. urinaeequi IFO 12173T. Based on the data obtained, strain SJQ22T represents a novel species of the genus Aerococcus, for which the name Aerococcus agrisoli sp. nov. is proposed. The type strain is SJQ22T (=JCM 33111T=CCTCC AB 2018283T).
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Fatty Acids
/
Aerococcus
Country/Region as subject:
Asia
Language:
En
Journal:
Int J Syst Evol Microbiol
Journal subject:
MICROBIOLOGIA
Year:
2023
Document type:
Article
Publication country:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM