Arthrobacterrhizosphaerae sp. nov., isolated from wheat rhizosphere

Gram-stain-positive, aerobic, non-spore-forming strains CCNWLXL 1-35 T , CCNWLXL 12-2 and CCNWLXL 21-a, were isolated from wheat rhizosphere from Yangling, Shaanxi Province, China. Comparison of the 16S rRNA gene sequences showed that they belonged to the genus Arthrobacter and were closely related...

Full description

Saved in:
Bibliographic Details
Published inArchives of microbiology Vol. 204; no. 9
Main Authors Li, Xinle, Li, Sujian, Wu, Yong, Li, Jingyu, Xing, Pengcheng, Wei, Gehong, Shi, Peng
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.09.2022
Springer Nature B.V
Subjects
Archives & records
Arthrobacter
Biochemistry
Biomedical and Life Sciences
Biotechnology
Cardiolipin
Cell Biology
Ecology
Fatty acids
Gene sequencing
Genomes
Laboratories
Life Sciences
Lipids
Manufacturers
Menaquinones
Microbial Ecology
Microbiology
Microscopy
Morphology
New species
Nucleotides
Original Paper
Peptidoglycans
Phosphatidylglycerol
Phosphatidylinositol
Phylogenetics
Physiology
Rhizosphere
rRNA 16S
Stains & staining
Wheat
Novel species
Taxonomy
Wheat rhizosphere
Online AccessGet full text

Cover

More Information
Summary:Gram-stain-positive, aerobic, non-spore-forming strains CCNWLXL 1-35 T , CCNWLXL 12-2 and CCNWLXL 21-a, were isolated from wheat rhizosphere from Yangling, Shaanxi Province, China. Comparison of the 16S rRNA gene sequences showed that they belonged to the genus Arthrobacter and were closely related to Arthrobacter globiformis NBRC 12137 T (97.95% similarity). Genomic relatedness analyses based on the average nucleotide identity and the genome-to-genome distance showed these strains constituted a single species. The major fatty acids was anteiso-C 15:0 . The polar lipids consist of diphosphatidylglycerol, phsophatidylethanolamine, phosphatidylglycerol, phosphatidylinositol and glycolipid. The predominant menaquinone was MK-9. The peptidoglycan type was A4α. Thus, these strains were classified as representing a novel species in the genus Arthrobacter , for which the name Arthrobacter rhizosphaerae sp. nov. is proposed. The type strain is CCNWLXL 1-35 T (=JCM 34638 T , =CCTCC AB 2021087 T ) and additional strains are CCNWLXL 12–2 (=JCM 35018, =CCTCC AB 2021546), CCNWLXL 21-a (=JCM 35019, =CCTCC AB 2021545).
ISSN:0302-8933
1432-072X
DOI:10.1007/s00203-022-03150-y