九个二倍体马铃薯克隆的完整质体基因组序列。
The complete plastome sequences of nine diploid potato clones.
作者信息
Achakkagari Sai Reddy, Tai Helen H, Davidson Charlotte, Jong Hielke De, Strömvik Martina V
机构信息
Department of Plant Science, McGill University, Sainte-Anne-de-Bellevue, Canada.
Fredericton Research and Development Centre, Agriculture and Agri-Food Canada, Fredericton, Canada.
出版信息
Mitochondrial DNA B Resour. 2021 Mar 11;6(3):811-813. doi: 10.1080/23802359.2021.1883486.
Potato ( L.) is the world's fourth most important food crop and essential for global food security. The potato chloroplast genomes, the plastomes, are highly conserved and are largely studied for their maternal lineages. In this study, we assembled the complete circular plastome sequences of nine diploid potato clones, with sizes ranging between 155,296 bp and 155,564 bp. Annotation of these plastomes reveals that they each have 141 genes in a similar order. The computational chloroplast DNA typing reveals three plastid DNA types among the nine plastomes and they are grouped according to these types in the phylogeny.
马铃薯（Solanum tuberosum L.）是世界第四大重要粮食作物，对全球粮食安全至关重要。马铃薯叶绿体基因组，即质体基因组，高度保守，主要因其母系遗传而被广泛研究。在本研究中，我们组装了9个二倍体马铃薯克隆的完整环状质体基因组序列，大小在155,296 bp至155,564 bp之间。对这些质体基因组的注释表明，它们各自有141个基因，排列顺序相似。计算叶绿体DNA分型显示，9个质体基因组中有三种质体DNA类型，并且在系统发育中根据这些类型进行了分组。
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