Clarification of the relationship between the members of the family Thermomonosporaceae on the basis of 16S rDNA, 16S-23S rRNA internal transcribed spacer and 23S rDNA sequences and chemotaxonomic analyses.
Clarification of the relationship between the members of the family Thermomonosporaceae on the basis of 16S rDNA, 16S-23S rRNA internal transcribed spacer and 23S rDNA sequences and chemotaxonomic analyses.
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DOI：
10.1099/00207713-51-2-373
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发表时间：
2001-03
影响因子：
2.8
通讯作者：
Z. Zhang;T. Kudo;Y. Nakajima;Y. Wang
中科院分区：
文献类型：
--
作者：
Z. Zhang;T. Kudo;Y. Nakajima;Y. Wang
利用16S rDNA、23S rDNA和16S-23S内部转录间隔段（ITS）的三组核苷酸序列进行了系统发育分析，以确定热孢科成员之间的关系。本研究几乎囊括了该科的所有物种。根据一致的系统发育结果和化学分类数据，提出以下建议。首先，将libanotica放线瘤、aurantiaca放线瘤、glomerata放线瘤和longicatena放线瘤转移到放线瘤属，称为libanotica放线瘤梳。11月，金缕草梳。11月，小球放线菌梳。11月和长尾草梳状。11月,分别。该属的所有物种在系统发育上都是一致的，并且是磷脂型PII（存在磷脂酰乙醇胺），将它们与其他具有磷脂型PI（缺乏诊断性磷脂）的放线瘤鱼物种区分开来。其次，将细芽孢菌（Excellospora viridilutea）归入放线菌属（Actinomadura viridilutea comb）。11 .作为拟议转移的结果，热孢科现在包含热孢属、放线菌属、放线菌属和螺旋孢属四个属。重新描述了放线菌属和热孢科。
To resolve relationships between members of the family Thermomonosporaceae, phylogenetic analyses using three sets of nucleotide sequences from 16S rDNA, 23S rDNA and the 16S-23S internal transcribed spacer (ITS) were carried out. Nearly all species of the family were included in this study. On the basis of congruous phylogenetic results and chemotaxonomic data, the following proposals are made. First, Actinomadura libanotica, Actinomadura aurantiaca, Actinomadura glomerata and Actinomadura longicatena are transferred to the genus Actinocorallia as Actinocorallia libanotica comb. nov., Actinocorallia aurantiaca comb. nov., Actinocorallia glomerata comb. nov. and Actinocorallia longicatena comb. nov., respectively. All the species of this genus are phylogenetically coherent and of phospholipid type PII (presence of phosphatidylethanolamine), distinguishing them from other Actinomadura species that are of phospholipid type PI (absence of diagnostic phospholipids). Second, Excellospora viridilutea is transferred to the genus Actinomadura as Actinomadura viridilutea comb. nov. As a result of the proposed transfers, the family Thermomonosporaceae now contains four genera Thermomonospora, Actinomadura, Actinocorallia and Spirillospora. The genus Actinocorallia and family Thermomonosporaceae are redescribed.