These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Bacillus polygoni sp. nov., a moderately halophilic, non-motile obligate alkaliphile isolated from indigo balls.
    Author: Aino K, Hirota K, Matsuno T, Morita N, Nodasaka Y, Fujiwara T, Matsuyama H, Yoshimune K, Yumoto I.
    Journal: Int J Syst Evol Microbiol; 2008 Jan; 58(Pt 1):120-4. PubMed ID: 18175695.
    Abstract:
    A moderately halophilic, obligate alkaliphile (growth range pH 8-12), designated strain YN-1(T), was isolated from indigo balls obtained from Ibaraki, Japan. The cells of the isolate stained Gram-positive, and were aerobic, non-motile, sporulating rods which grew optimally at pH 9. The strain grew in 3-14% NaCl with optimum growth in 5% NaCl. It hydrolysed casein and Tweens 20, 40 and 60, but not gelatin, starch, DNA or pullulan. Its major isoprenoid quinone was MK-7 and its cellular fatty acid profile mainly consisted of anteiso-C(15:0), anteiso-C(17:0) and anteiso-C(17:1). 16S rRNA phylogeny suggested that strain YN-1(T) was a member of group 7 (alkaliphiles) of the genus Bacillus, with the closest relative being Bacillus clarkii DSM 8720(T) (similarity 99.5%). However, DNA-DNA hybridization showed a low DNA-DNA relatedness (7%) of strain YN-1(T) with B. clarkii DSM 8720(T). Owing to the significant differences in phenotypic and chemotaxonomic characteristics, and phylogenetic and DNA-DNA relatedness data, the isolate merits classification as a new species, for which the name Bacillus polygoni is proposed. The type strain of this species is YN-1(T) (=JCM 14604(T)=NCIMB 14282(T)).
    [Abstract] [Full Text] [Related] [New Search]