长柄扁桃叶绿体基因组比较

Comparison of complete chloroplast genome sequences of Amygdalus pedunculata Pall.

摘要:

蔷薇科桃属植物长柄扁桃Amygdalus pedunculata Pall.是我国重点发展的12种木本油料作物之一。将自然生长在陕西省榆林市毛乌素沙地的长柄扁桃进行高通量测序、组装得到了GenBank登录号为MG602257的长柄扁桃叶绿体基因组。与NCBI中其他两个长柄扁桃叶绿体基因组 (MG869261和KY101153) 进行序列比对发现：长柄扁桃叶绿体基因组均呈现典型的4分区域结构；基因组序列GC含量均是36.8%；总长度MG602257

Abstract:

Amygdalus pedunculata Pall. is one of the 12 important woody oil crops in China. In this study, we determined the complete chloroplast genome sequence of A. pedunculata Pall. (MG602257) from Mu Us desert in Yulin city, Shaanxi province, China. The plastome was 157 851 bp with 36.8% GC content. Comparisons among the plastomes of MG602257 and other two MG869261 and KY101153 from Genebank of NCBI showed that the total length of these chloroplast genomes was MG602257< MG869261