The complete mitochondrial genome of Taeniogonalos taihorina (Bischoff) (Hymenoptera: Trigonalyidae) reveals a novel gene rearrangement pattern in the Hymenoptera

Wu, Qirui; Li, Qian; Gu, Yun; Bao-cai, Shi; Achterberg, C. van; Wei, Shu‐Jun; Chen, Xue‐Xin

doi:10.1016/j.gene.2014.04.003

Cited by 37 publications

(31 citation statements)

References 54 publications

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“…The feature was the same as observed in many other insect mitochondrial genomes such as mosquito, beetle and honeybee [20,38,44,45,48,49,50,51]. There were nine wobble G–U pairs in the stem structures of Auplopus .…”

Section: Resultssupporting

confidence: 75%

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Next-Generation Sequencing of Two Mitochondrial Genomes from Family Pompilidae (Hymenoptera: Vespoidea) Reveal Novel Patterns of Gene Arrangement

Chen

Zheng

Liu

et al. 2016

IJMS

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Animal mitochondrial genomes have provided large and diverse datasets for evolutionary studies. Here, the first two representative mitochondrial genomes from the family Pompilidae (Hymenoptera: Vespoidea) were determined using next-generation sequencing. The sequenced region of these two mitochondrial genomes from the species Auplopus sp. and Agenioideus sp. was 16,746 bp long with an A + T content of 83.12% and 16,596 bp long with an A + T content of 78.64%, respectively. In both species, all of the 37 typical mitochondrial genes were determined. The secondary structure of tRNA genes and rRNA genes were predicted and compared with those of other insects. Atypical trnS1 using abnormal anticodons TCT and lacking D-stem pairings was identified. There were 49 helices belonging to six domains in rrnL and 30 helices belonging to three domains in rrns present. Compared with the ancestral organization, four and two tRNA genes were rearranged in mitochondrial genomes of Auplopus and Agenioideus, respectively. In both species, trnM was shuffled upstream of the trnI-trnQ-trnM cluster, and trnA was translocated from the cluster trnA-trnR-trnN-trnS1-trnE-trnF to the region between nad1 and trnL1, which is novel to the Vespoidea. In Auplopus, the tRNA cluster trnW-trnC-trnY was shuffled to trnW-trnY-trnC. Phylogenetic analysis within Vespoidea revealed that Pompilidae and Mutillidae formed a sister lineage, and then sistered Formicidae. The genomes presented in this study have enriched the knowledge base of molecular markers, which is valuable in respect to studies about the gene rearrangement mechanism, genomic evolutionary processes and phylogeny of Hymenoptera.

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Section: Resultssupporting

confidence: 75%

“…In Agenioideus , the rrnL had a length of 1290 bp with an A + T content of 81.16%, whereas the rrnS had a length of 843 bp with an A + T content of 81.02%. The length of the rrnL as well as rrnS genes was normal, and their A + T content was similar to their homolog genes in other hymenopteran insects [27,51]. …”

Section: Resultsmentioning

confidence: 97%

Next-Generation Sequencing of Two Mitochondrial Genomes from Family Pompilidae (Hymenoptera: Vespoidea) Reveal Novel Patterns of Gene Arrangement

Chen

Zheng

Liu

et al. 2016

IJMS

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“…One of our most important findings is the new gene order "trnM-trnI-trnQ" identified in P. detersus, whereas the mitochondrial gene order "trnM-trnI-trnQ" has been reported in Lepidoptera and Hymenoptera (Wu et al, 2014). However, P. detersus is the first representative of the Polyneoptera whose mitogenome has been found to exhibit the gene rearrangement "trnM-trnI-trnQ".…”

Section: Control Regionsmentioning

confidence: 83%

“…The most common type of rearrangement involves the tRNA genes, among which the gene orders in Hymenoptera, Thysanoptera, Psocoptera and Phthiraptera exhibit more frequent rearrangements compared with the putative ancestral gene order (Shao and Barker, 2003;Shao et al, 2012). Hymenoptera represents a good candidate model system in which to investigate the dynamics of mitogenome rearrangement (Mao et al, 2014b); for example, 2 protein-coding genes (cox1 and nad2) and 10 tRNA genes are rearranged in Conostigmus (Mao and Dowton, 2014a), and a largescale translocation involving the control region was reported in the Taeniogonalos taihorina mitogenome (Wu et al, 2014). Thrips imaginis has experienced rearrangements of most of its mitochondrial genes, and its rRNA genes are distantly separated from the rest of Thysanoptera (Shao and Barker, 2003).…”

Section: Introductionmentioning

confidence: 99%

Mitochondrial genomes of four katydids (Orthoptera: Phaneropteridae): New gene rearrangements and their phylogenetic implications

Yang

Huang

2016

Gene

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“…In S. yunnanense , 10 (eight in P. confucius ) of the 13 PCGs shared the typical termination codons TAA and TAG, whereas in the remaining genes an incomplete stop codon T or TA was inferred. It is not uncommon in insects that incomplete codon structures signal a halt of protein translation (Wu et al 2014, Li 2014, Cheng et al 2016). The RSCU analysis indicated that codons including A or T at the third position were overrepresented in comparison to other synonymous codons (Fig.…”

Section: Resultsmentioning

confidence: 99%

New Mitogenomes of Two Chinese Stag Beetles (Coleoptera, Lucanidae) and Their Implications for Systematics

Lin

Song

Teng

et al. 2017

Journal of Insect Science

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Although conspicuous and well-studied, stag beetles have been slow to join the genomic era. In this study, mitochondrial genomes of two stag beetles, Sinodendron yunnanense and Prosopocoilus confucius, are sequenced for the first time. Both of their genomes consisted of 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), 2 ribosomal RNAs (rRNAs), and a control region. The mitogenome of S. yunnanense was 16,921 bp in length, and P. confucius was 16,951 bp. The location of the gene trnL(UUR), between the A + T–rich and control region in S. yunnanense, is the first observed in Lucanidae. In P. confucius, an unexpected noncoding region of 580 bp was discovered. Maximum likelihood and Bayesian inference on the 13 mitochondrial PCGs were used to infer the phylogenetic relationships among 12 representative stag beetles and three scarab beetles. The topology of the two phylogenetic trees was almost identical: S. yunnanense was recovered as the most basal Lucanid, and the genus Prosopocoilus was polyphyletic due to P. gracilis being recovered sister to the genera Dorcus and Hemisodorcus. The phylogenetic results, genetic distances and mitogenomic characteristics call into question the cohesion of the genus Prosopocoilus. The genetic resources and findings herein attempts to redress understudied systematics and mitogenomics of the stag beetles.

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The complete mitochondrial genome of Taeniogonalos taihorina (Bischoff) (Hymenoptera: Trigonalyidae) reveals a novel gene rearrangement pattern in the Hymenoptera

Cited by 37 publications

References 54 publications

Next-Generation Sequencing of Two Mitochondrial Genomes from Family Pompilidae (Hymenoptera: Vespoidea) Reveal Novel Patterns of Gene Arrangement

Next-Generation Sequencing of Two Mitochondrial Genomes from Family Pompilidae (Hymenoptera: Vespoidea) Reveal Novel Patterns of Gene Arrangement

Mitochondrial genomes of four katydids (Orthoptera: Phaneropteridae): New gene rearrangements and their phylogenetic implications

New Mitogenomes of Two Chinese Stag Beetles (Coleoptera, Lucanidae) and Their Implications for Systematics

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