Phylogenetic Relationships of Plant Bugs Based on Mitochondrial Genomes (Heteroptera: Miridae).

ABSTRACT: Miridae is the most species-rich family of true bugs and plays an important role in both natural and agricultural ecosystems. However, contemporary controversies surrounding their phylogenetic relationships and subfamily classification still lack consensus. This study employs molecular systematics to resolve Miridae phylogeny, utilizing mitochondrial genomes from 42 species spanning 39 genera across six of the seven currently recognized subfamilies. Four outgroup species from Tingidae (2 species) and Thaumastocoridae (2 species) were also included in the analyses. Our results demonstrate that: (1) Bryocorinae is paraphyletic as the stem groups of Miridae; and (2) the clade ((Deraeocorinae + Mirinae) + (Orthotylinae + Phylinae)) is consistently and strongly supported as a monophyletic group

SUBMITTER: Yin JD 

PROVIDER: S-EPMC12872965 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature