Two new species of the genus Streptomyces: Streptomyces camponoti sp. nov. and Streptomyces cuticulae sp. nov. isolated from the cuticle of Camponotus japonicus Mayr
Two new species of the genus Streptomyces: Streptomyces camponoti sp. nov. and Streptomyces cuticulae sp. nov. isolated from the cuticle of Camponotus japonicus Mayr
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链霉菌属的两个新种：从日本弓背蚁角质层中分离出的新种链霉菌和新种角质链霉菌
DOI：
10.1007/s00203-017-1353-6
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发表时间：
2017-04
期刊：
影响因子：
--
通讯作者：
Wensheng Xiang
中科院分区：
文献类型：
--
作者：
Chenyu Piao;Chongxi Liu;Wensheng Xiang
从东北农业大学采集的日本弓背蚁（Camponotus japonicus Mayr）表皮分离到两株新的放线菌，命名为2C-SSA 16（2）T和1C-GS8 T。它们都含有酮合酶（KS）和甲基丙二酰转移酶结构域（PKS-I）和腺苷酸化结构域（NRPS）的基因（参与抗生素的生物合成）。进行了多相研究，以建立这些菌株的分类地位。16 SrRNA基因序列分析表明，2C-SSA 16（2）T和1C-GS8 Te的同源性为98.8%，与Streptomyces umbrinusJCM 4521 T的亲缘关系最近（99.0，98.6%），链霉菌ederensisJCM 4958 T（98.9，98.7%），橙色链霉菌JCM 4453 T（98.6，98.2%），金黄色球链霉菌JCM 4677 T（98.6，98.1%）、牛磺酸链霉菌JCM 4837 T（98.2，98.0%）和产褐色链霉菌JCM 4070 T（98.2，99.2%）。基于部分gyrB基因序列的系统发育分析表明，2C-SSA 16（2）T和1C-GS8 T与上述菌株聚在一起。DNA-DNA杂交结果和表型特征表明，菌株2C-SSA 16（2）T和1C-GS8 T可以很容易地相互区分，也可以很容易地将它们的亲缘关系最近。因此，这两个菌株被认为是链霉菌属的两个新种，因此命名为Camponotisp。nov.和角质链霉菌Streptomyces cuticulaesp. nov建议。模式菌株分别为2C-SSA 16（2）T（=CGMCC 4.7276T= DSM 100522 T）和1C-GS8 T（=CGMCC 4.7348 = DSM 103127 T）。
Two novel actinomycetes, designated strains 2C-SSA16(2)Tand 1C-GS8T, were isolated from the cuticle ofCamponotus japonicusMayr, collected from Northeast Agricultural University, Heilongjiang Province, north China. Both of them contained genes (involved in antibiotics biosynthesis) of the ketosynthase (KS) and methyl malonyl transferase domains (PKS-I) and the adenylation domain (NRPS). A polyphasic study was carried out to establish the taxonomic positions of these strains. The 16S rRNA gene sequence analysis showed that the two novel isolates 2C-SSA16(2)Tand 1C-GS8Texhibited 98.8% similarity with each other and that they are most closely related toStreptomyces umbrinusJCM 4521T(99.0, 98.6%),Streptomyces ederensisJCM 4958T(98.9, 98.7%),Streptomyces aurantiacusJCM 4453T(98.6, 98.2%),Streptomyces glomeroaurantiacusJCM 4677T(98.6, 98.1%),Streptomyces tauricusJCM4837T(98.2, 98.0%) andStreptomyces phaeochromogenesJCM 4070T(98.2, 99.2%). The corresponding phylogenetic analysis based on partialgyrB gene sequences showed that strains 2C-SSA16(2)Tand 1C-GS8Tformed a cluster with the above-mentioned strains. The DNA–DNA hybridization data and phenotypic characteristics indicated that strains 2C-SSA16(2)Tand 1C-GS8Tcould be readily distinguished from each other and their closest phylogenetic relatives. Therefore, these two strains are suggested to represent two novel species of the genusStreptomyces, for which the namesStreptomyces camponotisp. nov. andStreptomyces cuticulaesp. nov. are proposed. The type strains are 2C-SSA16(2)T(=CGMCC 4.7276T= DSM 100522T) and 1C-GS8T(=CGMCC 4.7348 = DSM 103127T), respectively.
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影响因子：
5.2
作者：
Undabarrena A;Beltrametti F;Claverías FP;González M;Moore ER;Seeger M;Cámara B
通讯作者：
Cámara B
DOI：
10.1111/j.1432-1033.1970.tb00830.x
发表时间：
1970
期刊：
European journal of biochemistry
影响因子：
--
作者：
J. Ley;H. Cattoir;A. Reynaerts
通讯作者：
J. Ley;H. Cattoir;A. Reynaerts
DOI：
10.1099/ijs.0.02238-0
发表时间：
2003-09-01
影响因子：
2.8
作者：
Hatano, K;Nishii, T;Kasai, H
通讯作者：
Kasai, H
DOI：
10.1099/ijs.0.056275-0
发表时间：
2014-03
影响因子：
2.8
作者：
Aysel Veyisoğlu;D. Tatar;Demet Cetin;K. Guven;N. Şahin
通讯作者：
Aysel Veyisoğlu;D. Tatar;Demet Cetin;K. Guven;N. Şahin
DOI：
10.1201/ebk1439804063
发表时间：
1993-05
期刊：
--
影响因子：
--
作者：
R. Atlas
通讯作者：
R. Atlas