Evidence map›Paper›PMID 42091741›Full record

ArticleFunctional & integrative genomics2026

Comparative mitochondrial genome architecture and nuclear mitochondrial DNA (NUMT) landscapes in stink bugs of the family Pentatomidae.

He Wu, Yunbin Li, Rentao Liao, Jiaxin Zhang, Youshou Gao, Gang Chen, Wei Ren, Zichao Mao, Zhengjie Liu

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Functional & integrative genomics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

He WuCollege of Agronomy and Biotechnology, Yunnan Agricultural University (YNAU), Kunming, 650201, China.
Yunbin LiCollege of Agronomy and Biotechnology, Yunnan Agricultural University (YNAU), Kunming, 650201, China.
Rentao LiaoCollege of Agronomy and Biotechnology, Yunnan Agricultural University (YNAU), Kunming, 650201, China.
Jiaxin ZhangCollege of Agronomy and Biotechnology, Yunnan Agricultural University (YNAU), Kunming, 650201, China.
Youshou GaoChuxiong Branch of Yunnan Tobacco Company, Chuxiong, 675000, China.
Gang ChenChuxiong Branch of Yunnan Tobacco Company, Chuxiong, 675000, China.
Wei RenYunnan Lvye Biocontrol Technology Co. LTD., Yuxi, 653100, China.
Zichao MaoCollege of Agronomy and Biotechnology, Yunnan Agricultural University (YNAU), Kunming, 650201, China. zmao@ynau.edu.cn.
Zhengjie LiuCollege of Agronomy and Biotechnology, Yunnan Agricultural University (YNAU), Kunming, 650201, China. lzj1022@163.com.

Funding

Yunnan Tobacco Company Science and Technology Program 2023530000241012
6 · The paper itself

Abstract

Pentatomidae stink bugs comprise ecologically diverse lineages, including predatory and phytophagous taxa, yet comparative data on their mitochondrial genome architecture and nuclear mitochondrial DNA segments (NUMTs) remain limited. Here, we report a high-quality mitochondrial genome assembly for the predatory stink bug Eocanthecona furcellata (Asopinae) and conduct comparative analyses with the predatory Arma custos (Asopinae) and the phytophagous Nezara viridula (Pentatominae). The mitochondrial genome of E. furcellata exhibits the typical insect gene complement and conserved organization, including canonical protein-coding genes, rRNAs and tRNAs, with nucleotide composition and codon usage patterns consistent with other pentatomids. We identified a conservative set of high-confidence NUMTs in the E. furcellata nuclear genome and characterized their genomic distribution and flanking gene contexts. Transcriptomic comparisons between early instar nymphs and adults of E. furcellata revealed stage-associated differences in the expression of mitochondrial function-related genes. Comparative analyses across E. furcellata, A. custos, and N. viridula suggested broadly conserved mitochondrial genome organization, alongside lineage-associated variation in nucleotide composition, NUMT distribution, and curated orthologous genes involved in core mitochondrial energy metabolism. Together, this study provides foundational genomic resources and a comparative framework for understanding mitochondrial genome evolution and NUMT dynamics in Pentatomidae. Future studies incorporating congeneric species and phylogenetically matched sampling designs will be necessary to disentangle lineage effects from ecological divergence.

Indexed as

Cell NucleusGenome, MitochondrialHeteropteraAnimalsBiological EvolutionEnergy MetabolismFemaleGene Expression ProfilingGenes, MitochondrialGenome, InsectGenome SizeMalePhylogenyComparative analysisEocanthecona furcellataExploratory insightsMitochondrial genome

Identifiers

PMID42091741

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