The complete mitochondrial genome of Indian Cuckoo Cuculus micropterus (Aves: Cuculiformes).

ABSTRACT

The Indian Cuckoo, Cuculus micropterus, belongs to the family Cuculidae. In this paper, we sequenced and analysized the complete mitochondrial genome of C. micropterus. The complete mitochondrial genome of C. micropterus is 17,541 bp in length, which was submitted to the NCBI database under the accession number MZ048030. It contains 13 protein-coding genes, 22 transfer RNA genes, two ribosome RNA genes, and one non-coding control region. The overall base composition of the mitochondrial DNA is 33.2% for A, 24.2% for T, 29.8% for C, and 12.8% for G, with a GC content of 42.6%. In order to explore the molecular phylogenetics evolution of Cuculidae, the nucleotide sequence data of 13 PCGs of C. micropterus and other 11 Cuculiformes were used for the phylogenetic analysis. The result shows that C. micropterus is closely related to Cuculus canorus bakeri. The study contributes to illuminating the taxonomic status of C. micropterus, and may facilitate further investigation of the evolution of Cuculidae.