子囊菌植物病原菌尖孢炭疽菌的完整线粒体基因组序列。
The complete mitochondrial genome sequence of the ascomycete plant pathogen Colletotrichum acutatum.
作者信息
Kim Joon-Oh, Choi Ki-Young, Han Joon-Hee, Choi Ik-Young, Lee Yong-Hwan, Kim Kyoung Su
机构信息
a Applied Biology Program, Division of Bioresource Sciences, Kangwon National University , Chuncheon , South Korea.
b Department of Controlled Agriculture , Kangwon National University , Chuncheon , South Korea.
出版信息
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4547-4548. doi: 10.3109/19401736.2015.1101556. Epub 2015 Nov 5.
Collectotrichum acutatum is a fungal plant pathogen that causes pre- and post-harvest anthracnose on a wide range of plants worldwide. The complete mitochondrial genome of C. acutatum has been determined for the first time. This study revealed that the mitogenome of C. acutatum is a closed circular molecule of 30 892 bp in length, with a G + C content of 34.7%, which include 15 protein-coding genes, 22 tRNA genes, and two rRNA genes. All the protein-coding genes, accounting for 46.6% of the C. acutatum mitogenome, start with the standard ATG codon and end with the TAA termination codon except for nad6 gene using the TAG termination codon. The mitogenome information of C. acutatum can provide molecular basis for further studies on molecular systematics and evolutionary dynamics.
尖孢炭疽菌是一种真菌性植物病原体，可在全球范围内导致多种植物采前和采后炭疽病。首次测定了尖孢炭疽菌的完整线粒体基因组。该研究表明，尖孢炭疽菌的线粒体基因组是一个长度为30892 bp的闭合环状分子，G+C含量为34.7%，包括15个蛋白质编码基因、22个tRNA基因和两个rRNA基因。所有蛋白质编码基因占尖孢炭疽菌线粒体基因组的46.6%，除nad6基因使用TAG终止密码子外，均以标准的ATG密码子起始，以TAA终止密码子结束。尖孢炭疽菌的线粒体基因组信息可为进一步研究分子系统学和进化动力学提供分子基础。
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