Characterization of the complete mitochondrial genome of <i>Pentatoma semiannulata</i> (Hemiptera: Pentatomidae)

Wang, Juan; Ji, Yanhong; Li, Hu; Song, Fan; Zhang, Lisheng; Wang, Mengqing

doi:10.1080/23802359.2021.1875912

Cited by 8 publications

(13 citation statements)

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“…In this paper, we describe the mitochondrial genomes of E. rosaceus , E. montivagus , E. gibbosus , E. annamita , and E. ventralis . Similar to that of other hemipteran mitogenomes, the gene arrangements of the five mitochondrial genomes are conserved [ 41 , 42 , 43 , 44 , 45 , 46 , 47 ]. The size of the complete mitogenome sequences varied widely among the examined species, ranging from 15,558 bp in E. gibbosus to 16,043 bp in E. rosaceus ( Table S3 ).…”

Section: Discussionmentioning

confidence: 88%

“…The comparison of tandem repeats in the control region seems to be conserved within Eysarcoris , with the exception of E. gibbosus , which had two types of tandem repeat. Previous studies have reported varying sizes and differentiated tandem repetitions in other Pentatomidae species [ 41 , 44 ]. Compared to the varied size of complete mitogenomes, relatively little variation was observed in the length of PCGs, tRNAs, and rRNAs.…”

Section: Discussionmentioning

confidence: 99%

“…This is consistent with previous Pentatomidae mitochondrial genomic studies [ 41 , 43 ]. Similarly, the AT content of Pentatomidae species was significantly higher the GC content [ 26 , 41 , 42 , 43 , 44 , 45 , 46 , 47 ].…”

Section: Discussionmentioning

confidence: 99%

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Five Mitochondrial Genomes of the Genus Eysarcoris Hahn, 1834 with Phylogenetic Implications for the Pentatominae (Hemiptera: Pentatomidae)

Jiang

et al. 2021

Insects

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Four complete mitogenomes of Eysarcoris rosaceus, E. montivagus, E. gibbosus, E. annamita and one near-complete mitochondrial genome of E. ventralis were sequenced and used to explore the phylogenetic relationships of tribes within the subfamily Pentatominae. The mitogenomes range from 15,422 to 16,043 base pairs (bp) in length and encode 37 genes, including 13 protein-coding genes (PCGs), two rRNA genes, 22 tRNA genes (21 in E. ventralis), and a control region. Similar to other heteropteran species, the AT contents of the sequenced species were higher than their GC contents. The most frequently used start/stop codon was ATN/TAA. GTG was only found in atp6 and atp8 of E. gibbosus. All transfer RNA genes (tRNAs) exhibit the typical cloverleaf secondary structure, except for the trnS1 and trnV, which lacks the stem of the DHU arm. The length and copy number of repeat units were conserved within Eysarcoris, with the exception of E. gibbosus. Phylogenetic analyses based on mitogenomes using both maximum likelihood (ML) and Bayesian inference (BI) methods strongly supported the relationship among tribes within Pentatominae and confirmed that Graphosoma should be an intermediate lineage of Pentatominae. The relationship between Eysarcoris and Carbula was strongly supported and combined with our previous geometric morphometrics and chromosomal studies, suggest the Eysarcoris should belong to the tribe Eyasrcorini. This work will help to enhance our understanding of mitochondrial genomic evolution and phylogenetic relationships in Pentatominae.

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Section: Discussionmentioning

confidence: 88%

Section: Discussionmentioning

confidence: 99%

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Five Mitochondrial Genomes of the Genus Eysarcoris Hahn, 1834 with Phylogenetic Implications for the Pentatominae (Hemiptera: Pentatomidae)

Jiang

et al. 2021

Insects

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“…In this study, the phylogenetic relationship between Pentatoma and Plautia was relatively close, and they were far from Graphosoma . However, when the phylogenetic tree was constructed with Pentatoma semiannulata , the relationship between Pentatoma and Graphosoma was closer ( Wang et al 2021 ). Second, the selection of outgroup also affects the topological structure of phylogenetic tree.…”

Section: Discussionmentioning

confidence: 99%

“…However, despite the abundance of species in the superfamily, only 97 species have complete or nearly complete mitogenomes published in the National Center for Biotechnology Information (NCBI; https://www.ncbi.nlm.nih.gov/2020.07 ); these represent only eight families. Moreover, there has been no discussion about the phylogenetic position of Pentatoma species, except for the description of Pentatoma semiannulata (Motschulsky) mitogenome by Wang et al (2021) . Therefore, it is necessary to determine more mitogenome sequences of Pentatoma species to better understand its phylogenetic relationships.…”

Section: Introductionmentioning

confidence: 99%

The complete mitochondrial genome of Pentatoma rufipes (Hemiptera, Pentatomidae) and its phylogenetic implications

Zhao

Wei

Zhao

et al. 2021

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Pentatoma rufipes (Linnaeus, 1758) is an important agroforestry pest widely distributed in the Palaearctic region. In this study, we sequence and annotate the complete mitochondrial genome of P. rufipes and reconstruct the phylogenetic trees for Pentatomoidea using existing data for eight families published in the National Center for Biotechnology Information database. The mitogenome of P. rufipes is 15,887-bp-long, comprising 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and a control region, with an A+T content of 77.7%. The genome structure, gene order, nucleotide composition, and codon usage of the mitogenome of P. rufipes were consistent with those of typical Hemiptera insects. Among the protein-coding genes of Pentatomoidea, the evolutionary rate of ATP8 was the fastest, and COX1 was found to be the most conservative gene in the superfamily. Substitution saturation assessment indicated that neither transition nor transversion substitutions were saturated in the analyzed datasets. Phylogenetic analysis using the Bayesian inference method showed that P. rufipes belonged to Pentatomidae. The node support values based on the dataset concatenated from protein-coding and RNA genes were the highest. Our results enrich the mitochondrial genome database of Pentatomoidea and provide a reference for further studies of phylogenetic systematics.

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Differences between phytophagous and predatory species in Pentatomidae based on the mitochondrial genome

Ding,

Ge,

Chen

et al. 2024

Ecology and Evolution

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Pentatomidae includes many species of significant economic value as plant pests and biological control agents. The feeding habits of Pentatomidae are closely related to their energy metabolism and ecological adaptations. In this study, we sequenced the mitochondrial genomes of 12 Asopinae species using the next‐generation sequencing to explore the effect of dietary changes on mitochondrial genome evolution. Notably, all sequences were double‐stranded circular DNA molecules containing 37 genes and one control region. We then compared and analyzed the mitochondrial genome characteristics of phytophagous and predatory bugs. Notably, no significant difference was observed in the length of the mitochondrial genomes between the predatory and phytophagous bugs. However, the AT content was higher in the mitochondrial genomes of phytophagous bugs than that of predatory bugs. Moreover, phytophagous bugs prefer codon usage patterns ending in A/T compared with predatory bugs. The evolution rate of predatory bugs was lower than that of phytophagous bugs. The phylogenetic relationships across phytophagous bugs' lineages were largely consistent at depth nodes based on different datasets and tree‐reconstructing methods, and strongly supported the monophyly of predatory bugs. Additionally, the estimated divergence times indicated that Pentatomidae explosively radiated in the Early Cretaceous. Subsequently, the subfamily Asopinae and the genus Menida diverged in the Late Cretaceous. Our research results provide data supporting for the evolutionary patterns and classification of Pentatomidae.

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Characterization of the complete mitochondrial genome of Pentatoma semiannulata (Hemiptera: Pentatomidae)

Cited by 8 publications

References 13 publications

Five Mitochondrial Genomes of the Genus Eysarcoris Hahn, 1834 with Phylogenetic Implications for the Pentatominae (Hemiptera: Pentatomidae)

Five Mitochondrial Genomes of the Genus Eysarcoris Hahn, 1834 with Phylogenetic Implications for the Pentatominae (Hemiptera: Pentatomidae)

The complete mitochondrial genome of Pentatoma rufipes (Hemiptera, Pentatomidae) and its phylogenetic implications

Differences between phytophagous and predatory species in Pentatomidae based on the mitochondrial genome

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