Complete mitochondrial genome of the geophilous grasshopper Trilophidia annulata (Acrididae: Oedipodinae: Trilophidia)
Complete mitochondrial genome of the geophilous grasshopper Trilophidia annulata (Acrididae: Oedipodinae: Trilophidia)
复制标题
土生蝗虫 Trilophidia annulata 的完整线粒体基因组（Acrididae：Oedipodinae：Trilophidia）
DOI：
10.3109/19401736.2015.1007304
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发表时间：
2016-01-01
影响因子：
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通讯作者：
Xu, Sheng-Quan
中科院分区：
文献类型：
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作者：
Guan, De-Long;Xu, Sheng-Quan
摘要利用Illumina全基因组测序数据重建了嗜地蚱蜢（Trilophidia annulata）的有丝分裂全基因组。经注释后得到全长16501 bp的环状基因组，通常由37个基因组成，包括13个蛋白质编码基因（PCGs）、22个转移rna （tRNAs）、2个核糖体rna （RNAs）和1个d环区。除ND2的起始密码子为GTG外，所有PCGs的起始密码子均为ATN。大多数PCGs使用TAA作为终止密码子，其他PCGs使用TAG作为终止密码子（COX1， cox3和nd1）。核苷酸组成不对称（42.3% A, 15.0% C, 11.0% G, 31.8% T），总GC含量为25.9%。这些数据将有助于设计新的分子标记，用于环叶青的种群和进化研究。
Abstract The complete mitogenome of the geophilous grasshopper Trilophidia annulata was reconstructed from whole-genome Illumina sequencing data. After annotation, the circular genome was obtained with 16,501 bp in length, and typically consisted of 37 genes, including 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), 2 ribosomal RNAs (rRNAs) and 1 D-loop region. All PCGs were initiated with ATN codons, except ND2 with the start codon GTG. Most of the PCGs used TAA as their stop codons, while the others used TAG as stop codons (COX1, COX3&ND1). The nucleotide composition was asymmetric (42.3% A, 15.0% C, 11.0% G, 31.8% T) with an overall GC content of 25.9%. These data would contribute to the design of novel molecular markers for population and evolutionary research of T. annulata.