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Nearly complete mitogenome of hairy sawfly, Corynis lateralis (Brullé, 1832) (Hymenoptera: Cimbicidae): rearrangements in the IQM and ARNS1EF gene clusters.

Authors
  • Doğan, Özgül1
  • Korkmaz, E Mahir2
  • 1 Department of Molecular Biology and Genetics, Faculty of Science, Cumhuriyet University, 58140, Sivas, Turkey. , (Turkey)
  • 2 Department of Molecular Biology and Genetics, Faculty of Science, Cumhuriyet University, 58140, Sivas, Turkey. [email protected] , (Turkey)
Type
Published Article
Journal
Genetica
Publisher
Springer-Verlag
Publication Date
Oct 01, 2017
Volume
145
Issue
4-5
Pages
341–350
Identifiers
DOI: 10.1007/s10709-017-9969-7
PMID: 28567603
Source
Medline
Keywords
License
Unknown

Abstract

The Cimbicidae is a small family of the primitive and relatively less diverse suborder Symphyta (Hymenoptera). Here, nearly complete mitochondrial genome (mitogenome) of hairy sawfly, Corynis lateralis (Hymenoptera: Cimbicidae) was sequenced using next generation sequencing and comparatively analysed with the mitogenome of Trichiosoma anthracinum. The sequenced length of C. lateralis mitogenome was 14,899 bp with an A+T content of 80.60%. All protein coding genes (PCGs) are initiated by ATN codons and all are terminated with TAR or T- stop codon. All tRNA genes preferred usual anticodons. Compared with the inferred insect ancestral mitogenome, two tRNA rearrangements were observed in the IQM and ARNS1EF gene clusters, representing a new event not previously reported in Symphyta. An illicit priming of replication and/or intra/inter-mitochondrial recombination and TDRL seem to be responsible mechanisms for the rearrangement events in these gene clusters. Phylogenetic analyses confirmed the position of Corynis within Cimbicidae and recovered a relationship of Tenthredinoidea + (Cephoidea + Orussoidea) in Symphyta.

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