热纤梭菌属新种，一种从堆肥中分离得到的嗜热产半乳糖苷酶细菌。
Geobacillus galactosidasius sp. nov., a new thermophilic galactosidase-producing bacterium isolated from compost.
机构信息
Consiglio Nazionale delle Ricerche (C.N.R.), Istituto di Chimica Biomolecolare (ICB), Via Campi Flegrei 34, 80078 Pozzuoli, Napoli, Italy.
出版信息
Syst Appl Microbiol. 2011 Sep;34(6):419-23. doi: 10.1016/j.syapm.2011.03.009. Epub 2011 Jun 8.
Two thermophilic spore-forming strains, with optimum growth temperature at 70°C, were isolated from compost of the "Experimental System of Composting" (Teora, Avellino, Italy). A phylogenetic analysis based on 16S rRNA gene sequences showed that these organisms represented a new species of the genus Geobacillus. Based on polyphasic taxonomic data the strains represented a novel species for which the name Geobacillus galactosidasius sp. nov. is proposed. The type strain is CF1B(T) (=ATCC BAA-1450(T)=DSM 18751(T)).
两株嗜热产芽孢菌株从意大利泰拉（Avellino）“堆肥实验系统”的堆肥中分离得到，最适生长温度为 70°C。基于 16S rRNA 基因序列的系统发育分析表明，这些菌属于芽胞杆菌属的一个新种。根据多相分类学数据，这些菌株代表了一个新的种，命名为解半乳糖苷的凝结芽胞杆菌（Geobacillus galactosidasius）sp. nov.。模式菌株为 CF1B(T)（=ATCC BAA-1450(T)=DSM 18751(T)）。
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