Actinoalloteichus hymeniacidonis sp. nov., an actinomycete isolated from the marine sponge Hymeniacidon perleve.
Actinoalloteichus hymeniacidonis sp. nov., an actinomycete isolated from the marine sponge Hymeniacidon perleve.
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DOI：
10.1099/ijs.0.64217-0
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发表时间：
2006-10
影响因子：
2.8
通讯作者：
Haitao Zhang;Wen Zheng;Jianyu Huang;Hongli Luo;Yan Jin;Wei Zhang;Zhi-heng Liu;Ying Huang
中科院分区：
文献类型：
--
作者：
Haitao Zhang;Wen Zheng;Jianyu Huang;Hongli Luo;Yan Jin;Wei Zhang;Zhi-heng Liu;Ying Huang
对分离自海绵Hymeniacidon perleve的一株革兰氏阳性好氧放线菌HPA177（T）进行了多相分类研究。该生物体形成分枝，不分裂的营养菌丝，并产生黑色色素。化学分类学特征与其归属为Actinoalloteichus一致。16S rRNA基因序列分析表明，菌株HPA177（T）与异辐藻属的模式菌株形成了一个强大的分支，但与它们不同。许多表型特征也容易将菌株HPA 177（T）与具有有效公布名称的异速放线菌属物种区分开。根据上述资料，提出菌株HPA 177（T）代表一新种，即膜酸异放线菌Actinoalloteichus hymeniacidonis sp. nov.模式菌株为HPA 177（T）（=CGMCC 4.2500（T）=JCM 13436（T））。
A polyphasic study was undertaken to establish the taxonomic status of a Gram-positive, aerobic actinomycete, strain HPA177(T), isolated from a marine sponge, Hymeniacidon perleve. The organism formed branching, non-fragmenting vegetative hyphae and produced black pigment. Chemotaxonomic characteristics were consistent with its assignment to the genus Actinoalloteichus. Analysis of the 16S rRNA gene sequence showed that strain HPA177(T) formed a robust clade with type strains of the genus Actinoalloteichus, but was distinct from them. A number of phenotypic characteristics also readily distinguished strain HPA177(T) from species of the genus Actinoalloteichus with validly published names. On the basis of the above data, it is proposed that strain HPA177(T) represents a novel species, Actinoalloteichus hymeniacidonis sp. nov. The type strain of Actinoalloteichus hymeniacidonis is HPA177(T) (=CGMCC 4.2500(T)=JCM 13436(T)).