The complete mitogenomes of Calameuta filiformis (Eversmann, 1847) and Calameuta idolon (Rossi, 1794) (Hymenoptera: Cephidae): The remarkable features of the elongated A + T rich region in Cephini
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文摘

The complete mitogenomes of stem borers, Calameuta filiformis and Cl. idolon, are sequenced and characterised.

A rearrangement in IQM gene cluster and a length expansion in rrnS gene are suggested as synapomorphies for Cephini.

A remarkable length increase is also observed in their A + T rich region.

Characterisation of the A + T-rich region reveals the presence of the tRNA- and rRNA-like sequences and tandem repeats.

Short tandem repeats are suggested replication fork barrier in insects for the first time.

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