title: Terrilactibacillus laevilacticus gen. nov., sp. nov., isolated from soil.
abstract: A Gram-stain-positive, catalase-positive, facultatively anaerobic, spore-forming, rod-shaped bacterium, strain NK26-11T, was isolated from soil in Thailand. This strain produced d-lactic acid from glucose homofermentatively, and grew at 20-45 °C and pH 5-8.5. The cell-wall peptidoglycan contained meso-diaminopimelic acid. The major respiratory quinone was menaquinone 7 (MK-7), the DNA G+C content was 42.6 mol%, and the major cellular fatty acids were anteiso-C15 : 0 and anteiso-C17 : 0. On the basis of 16S rRNA gene sequences analysis, strain NK26-11T was closely related to Bacillus solimangrovi JCM 18994T (93.89 % 16S rRNA gene sequence similarity), Pullulanibacillus naganoensis LMG 12887T (93.32 %), Sporolactobacillus inulinus NRIC 1133T (92.99 %), Tuberibacillus calidus JCM 13397T (92.98 %) and Thalassobacillus devorans DSM 16966T ( < 90.93 %). Strain NK26-11T could be clearly distinguished from the closely related genera based on phenotypic characteristics and DNA G+C content, and thus represents a novel species of a new genus between the Bacillus and Sporolactobacillus cluster, for which the name Terrilactibacillus laevilacticus gen. nov., sp. nov. is proposed. The type strain of the type species is NK26-11T ( = LMG 27803T = TISTR 2241T = PCU 335T).
authors: Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand.|Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Bangkok 10330, Thailand.
authors: Budsabathip
authors: B
authors: Prasirtsak
authors: Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Bangkok 10330, Thailand.
authors: Nuttha
authors: N
authors: Thongchul
authors: Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Bangkok 10330, Thailand.
authors: Vasana
authors: V
authors: Tolieng
authors: Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand.
authors: Somboon
authors: S
authors: Tanasupawat
mesh_terms: D001406:Bacillaceae / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification; D015373:Bacterial Typing Techniques; D001482:Base Composition; D004269:DNA, Bacterial / Q000235:genetics; D003960:Diaminopimelic Acid / Q000737:chemistry; D005227:Fatty Acids / Q000737:chemistry; D009693:Nucleic Acid Hybridization; D010457:Peptidoglycan / Q000737:chemistry; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D012988:Soil Microbiology; D013785:Thailand; D024482:Vitamin K 2 / Q000031:analogs & derivatives / Q000737:chemistry
chemical_list: D004269:DNA, Bacterial; D005227:Fatty Acids; D010457:Peptidoglycan; D012336:RNA, Ribosomal, 16S; D024482:Vitamin K 2; D003960:Diaminopimelic Acid; C062629:menaquinone 7