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The first complete mitochondrial genome sequence from the blue-headed parrot (Pionus menstruus menstruus): a representative for the genus.

ABSTRACT: Androglossini is one of four tribes recognized within a neotropical parrot subfamily Arinae. The tribe includes 10 genera of which Pionus is represented by eight species. However, its evolutionary diversification and relationship with other Androglossini members are still unclear. Depending on studied molecular markers, Pionus is closely related with Amazona genus or two monotypic genera Alipiopsitta and Graydidascalus or the clade in which Amazona genus is sister to Alipiopsitta and Graydidascalus. Therefore, we sequenced Pionus menstruus menstruus mitogenome to gain molecular data appropriate for future studies to resolve these discrepancies obtained in various phylogenetic analyses published so far.

SUBMITTER: Urantowka AD

PROVIDER: S-EPMC7800462 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature

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The first complete mitochondrial genome sequence from the blue-headed parrot (Pionus menstruus menstruus): a representative for the genus.

Urantówka Adam Dawid AD Mackiewicz Paweł P

Mitochondrial DNA. Part B, Resources 20161122 1

Androglossini is one of four tribes recognized within a neotropical parrot subfamily Arinae. The tribe includes 10 genera of which Pionus is represented by eight species. However, its evolutionary diversification and relationship with other Androglossini members are still unclear. Depending on studied molecular markers, Pionus is closely related with Amazona genus or two monotypic genera Alipiopsitta and Graydidascalus or the clade in which ...[more]

PMID: 33473668

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Project description:Mitochondrial (mt) genome sequences are widely used to understand phylogenetic relationships among parasites. However, no complete mt genome sequence is available in the family Anoplocephalidae to date. This study sequenced and annotated the complete mt genome of Anoplocephala perfoliata (Anoplocephalidae), and investigated its phylogenetic relationships with other species from the families Hymenolepididae, Dipylidiidae and Taeniidae of the order Cyclophyllidea using the amino acid sequences of the 12 proteins in their mt genomes.The complete mt genome of A. perfoliata was amplified by Long-range PCR, sequenced using primer walking and annotated by comparing with those of other cestodes. Its phylogenetic relationship with the species from the families Hymenolepididae, Dipylidiidae and Taeniidae was inferred using the 12 protein sequences based on Maximum likelihood and Bayesian methods.The complete circular mt genome sequence for A. perfoliata is 14,459 bp in size, and includes 12 protein-coding genes, 2 rRNA genes and 22 tRNA genes. The mt gene arrangement of A. perfoliata is identical to those of previously reported Hymenolepis diminuta (Hymenolepididae) and Dipylidium caninum (Dipylidiidae), but slightly different from those of other taeniids due to an order switch between tRNA(S2) and tRNA(L1). The phylogenetic analyses showed that the Dipylidiidae was more closely related to Anoplocephalidae and Hymenolepididae than to Taeniidae. The relationship among the four families obtained by Maximum likelihood and Bayesian inferences based on predicted amino acid sequences of protein-coding genes is consistent with that based on their mt gene arrangement similarities.This study determined the first mt genome for the family Anoplocephalidae, providing rich sources for selecting useful molecular markers for ecological and phylogenetic studies. Analyses on mt genome sequences of the four families of cestodes provide novel insights into their phylogenetic relationships. Of course, more taxon sampling is necessary for future phylogenetic studies of these cestodes using mt genome sequences.

Dataset Information

The first complete mitochondrial genome sequence from the blue-headed parrot (Pionus menstruus menstruus): a representative for the genus.

Publications

The first complete mitochondrial genome sequence from the blue-headed parrot (<i>Pionus menstruus menstruus</i>): a representative for the genus.

Similar Datasets

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