Paenibacillus gyeongsangnamensis sp. nov., Isolated from Soil

A Gram-stain-positive, aerobic, white-coloured, rod-shaped bacteria, designated as a strain dW9 , was isolated from soil. Strain dW9 was catalase-positive and oxidase-negative. Strain dW9 grew at temperature of 20-37°C and at pH of 5.0-7.0. Phylogenetic and 16S rRNA gene analysis indicated that stra...

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Bibliographic Details
Published inJournal of microbiology and biotechnology Vol. 34; no. 8; pp. 1636 - 1641
Main Authors Lee, Hyosun, Chaudhary, Dhiraj Kumar, Kim, Dong-Uk
Format Journal Article
LanguageEnglish
Published Korea (South) The Korean Society for Microbiology and Biotechnology 01.08.2024
한국미생물·생명공학회
Subjects
Research article
생물학
phylogeny
soil
taxonomy
Paenibacillaceae
Paenibacillus gyeongsangnamensis sp. nov
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Summary:A Gram-stain-positive, aerobic, white-coloured, rod-shaped bacteria, designated as a strain dW9 , was isolated from soil. Strain dW9 was catalase-positive and oxidase-negative. Strain dW9 grew at temperature of 20-37°C and at pH of 5.0-7.0. Phylogenetic and 16S rRNA gene analysis indicated that strain dW9T belonged to the genus with its closest relative being S4 (97.4% sequence similarity). The genome size of dW9 was 7,787,916 bp with DNA G+C content of 51.3%. The digital DNA-DNA hybridization (dDDH) and average nucleotide identity (ANI) values of dW9 with its closest relatives were found to be <22.0% and <74.0%, respectively. The only respiratory quinone was MK-7, and the major fatty acids were antiso-C and iso-C . Overall, the comprehensive taxonomic analysis revealed that strain dW9 met all the fundamental criteria to be classified as a novel species within the genus Accordingly, we propose the name sp. nov., with the type strain dW9 (=KCTC 43431 =NBRC 116022 ).
ISSN:1017-7825
1738-8872
DOI:10.4014/jmb.2404.04038