Proposal of the genera Anaerococcus gen. nov., Peptoniphilus gen. nov and Gallicola gen. nov for members of the genus Peptostreptococcus
Proposal of the genera Anaerococcus gen. nov., Peptoniphilus gen. nov and Gallicola gen. nov for members of the genus Peptostreptococcus
复制标题
DOI：
10.1099/00207713-51-4-1521
复制
发表时间：
2001-07-01
影响因子：
2.8
通讯作者：
Shu, SE
中科院分区：
文献类型：
--
作者：
Ezaki, T;Kawamura, Y;Shu, SE
根据16S rDNA序列的相似性，已发现消化链球菌属的成员与模式种厌氧消化链球菌有较远的亲缘关系。它们被划分为三个主要的系统发育类群，它们的肽聚糖结构和生化特性在不同的类群之间存在差异。将这三个组的种重新分类为三个新属：Peptoniphus gen.Nov.，厌氧菌Gen.11月和加里科拉属Gen.Nov.，提出了一种新方法。嗜胃杆菌属(PeptoniPhilus gen.)11月包括以下以蛋白胨和氨基酸为主要能量来源的产生丁酸的非糖解物种：粉刺粉菌。11月(模式种)、泪纹夜蛾Peptoniphus lacrimaris comb.Nov.、HreiPeptoniphilus harei comb.Nov.、Indolicus comb.11月和华氏小卷蛾PeptoniPhilus ivorii Comb.11月厌氧菌属Gen.11月含有能分解糖份、产丁酸的菌种普氏厌氧菌梳子。11月(模式种)，四冠厌氧菌属。Nov.，乳解厌氧菌Comb.Nov.、氢气厌氧菌、阴道厌氧球菌comb.Nov.和屋大维厌氧菌属(Anairrics Octavius sp.)11月Galicola属Gen.11月含有单一种，巴尼苏拉鸡冠花科植物。11月
Members of genus Peptostreptococcus have previously been found to be distantly related to the type species, Peptostreptococcus anaerobius, on the basis of 16S rDNA sequence similarities. They were divided into three major phylogenetic groups, and their peptidoglycan structure and biochemical traits differed between groups. The reclassification of the species of these three groups into three new genera, Peptoniphilus gen. nov., Anaerococcus gen. nov. and Gallicola gen. nov., is proposed. The genus Peptoniphilus gen. nov. includes the following butyrate-producing, non-saccharolytic species that use peptone and amino acids as major energy sources: Peptoniphilus asaccharolyticus comb. nov. (type species), Peptoniphilus lacrimaris comb. nov., Peptoniphilus harei comb. nov., Peptoniphilus indolicus comb. nov. and Peptoniphilus ivorii comb. nov. The genus Anaerococcus gen. nov. contains the saccharolytic, butyrate-producing species Anaerococcus prevotii comb. nov. (type species), Anaerococcus tetradius comb. nov., Anaerococcus lactolyticus comb. nov., Anaerococcus hydrogenalis comb, nov., Anaerococcus vaginalis comb. nov, and Anaerococcus octavius sp. nov. The genus Gallicola gen. nov. contains a single species, Gallicola barnesae comb. nov.