Paenibacillus cucumis sp. nov. isolated from greenhouse soil

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Title
Paenibacillus cucumis sp. nov. isolated from greenhouse soil
Author(s)
J H Ahn; Byoung Chan Kim; S J Kim; J Song; S W Kwon; H Y Weon
Bibliographic Citation
Journal of Microbiology, vol. 52, no. 6, pp. 460-464
Publication Year
2014
Abstract
Strain CO 4-7T was isolated from greenhouse soil used for cultivation of cucumbers in Korea. The 16S rRNA gene sequence of strain CO 4-7T showed the highest sequence similarity with Paenibacillus contaminans CKOBP-6T (94.2%) among the type strains. Strain CO 4-7T was a strictly aerobic, Gram-staining-positive, endospore-forming, and motile rodshaped bacterium. Strain CO 4-7T grew at 10-45°C (optimum, 30°C), at pH 6.0-7.5 (optimum, pH 6.5) and in the presence of 0-5% NaCl (optimum, 0.5%). The DNA G+C content of strain CO 4-7T was 48.5 mol%. It contained MK-7 as the major isoprenoid quinone and anteiso-C15:0 (51.8%), C16:0 (12.7%), and iso-C16:0 (8.6%) as the major fatty acids. The cell wall contained meso-diaminopimelic acid. Based on evidence from our polyphasic taxonomic study, it was concluded that strain CO 4-7T should be classified as a novel species of the genus Paenibacillus, for which, the name Paenibacillus cucumis sp. nov. is proposed. The type strain is CO 4-7T (=KACC 17444T=JCM 19515T).
Keyword
novel speciesPaenibacillus cucumispolyphasic taxonomysoil
ISSN
1225-8873
Publisher
Microbiological Society Korea
DOI
http://dx.doi.org/10.1007/s12275-014-4071-7
Type
Article
Appears in Collections:
Division of Biomedical Research > Metabolic Regulation Research Center > 1. Journal Articles
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