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Complete mitochondrial genome of nipa palm hispid beetle Octodonta nipae Maulik (Coleoptera: Chrysomelidae: Cassidinae)

文献类型: 外文期刊

作者: Yan, Sanqiang 1 ; Lyu, Baoqian 1 ; Tang, Xue 1 ; Lu, Hui 1 ; Tang, Jihong 1 ; Meng, Rui 4 ; Cai, Bo 4 ; Yang, Fan 3 ;

作者机构: 1.Chinese Acad Trop Agr Sci, Environm & Plant Protect Inst, Haikou 571101, Hainan, Peoples R China

2.Minist Agr & Rural Affairs, Key Lab Integrated Pest Management Trop Crops, Haikou, Hainan, Peoples R China

3.Hainan Univ, Coll Forestry, Haikou, Hainan, Peoples R China

4.Haikou Customs, Postentry Quarantine Stn Trop Plant, Haikou, Hainan, Peoples R China

5.Hainan Prov Engn Res Ctr Quarantine Prevent & Con, Haikou, Hainan, Peoples R China

关键词: Octodonta nipae (Maulik 1921); mitochondrial genome; phylogenetic relationship; phylogenetic analysis

期刊名称:MITOCHONDRIAL DNA PART B-RESOURCES ( 影响因子:0.658; 五年影响因子:0.674 )

ISSN:

年卷期: 2021 年 6 卷 9 期

页码:

收录情况: SCI

摘要: Octodonta nipae (Maulik 1921) is a dangerous forestry quarantine pest, which mainly harms palms. In the present study, we determined complete mitogenome of O. nipae. This mitogenome was 15,397 bp in length (GenBank Accession no. MW802252), which contained 2 ribosomal RNA genes, 22 transfer RNAs, 13 protein-coding genes (PCGs) and one non-coding AT-rich region with the length of 883 bp. All of the 22 tRNA genes displayed a typical clover-leaf structure, with the exception of tRNA(Phe), tRNA(Leu), tRNA(Asn), tRNA(Pro) and tRNA(Thr). Twelve PCGs were initiated by ATN codons, and NAD1 started with TTG. Ten PCGs used the typical stop codon 'TAA' and 'TGA', while three PCGs (COX2, COX3, NAD4) used the incomplete stop codons 'TA' or 'T'. Phylogenetic tree demonstrated that O. nipae belongs to the family Chrysomelidae and closer to the superfamily Cassidinae.

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