The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes

Vertebrate mitogenomes are thought to be selected for compactness. Therefore, the increasing number of avian mitogenomes comprising duplicated regions is surprising. Such regions were proposed for at least 26 parrot genera based on the length of PCR products. However, complete mitogenomes with the d...

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Autores principales: Urantówka, Adam Dawid, Kroczak, Aleksandra, Mackiewicz, Paweł
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2017
Materias:
Mitogenome Announcement
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7800468/
https://www.ncbi.nlm.nih.gov/pubmed/33474002
http://dx.doi.org/10.1080/23802359.2017.1407691
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author Urantówka, Adam Dawid
Kroczak, Aleksandra
Mackiewicz, Paweł
author_facet Urantówka, Adam Dawid
Kroczak, Aleksandra
Mackiewicz, Paweł
author_sort Urantówka, Adam Dawid
collection PubMed
description Vertebrate mitogenomes are thought to be selected for compactness. Therefore, the increasing number of avian mitogenomes comprising duplicated regions is surprising. Such regions were proposed for at least 26 parrot genera based on the length of PCR products. However, complete mitogenomes with the duplications were shown only for six genera. These duplications evolved probably from the ancestral tRNA(THR)/tRNA(PRO)/ND6/tRNA(GLU)/CR and were subjected to subsequent degeneration. Here, we report the mitogenome of Poicephalus gulielmi (the subfamily Psittacinae) with a unique duplication tRNA(THR)/pseudoND6/CR1/tRNA(PRO)/ND6/tRNA(GLU)/CR2. This region is different from all other identified regions and resembles mostly the arrangements in Amazona and Pionus from the subfamily Arinae.
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spelling pubmed-78004682021-01-19 The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes Urantówka, Adam Dawid Kroczak, Aleksandra Mackiewicz, Paweł Mitochondrial DNA B Resour Mitogenome Announcement Vertebrate mitogenomes are thought to be selected for compactness. Therefore, the increasing number of avian mitogenomes comprising duplicated regions is surprising. Such regions were proposed for at least 26 parrot genera based on the length of PCR products. However, complete mitogenomes with the duplications were shown only for six genera. These duplications evolved probably from the ancestral tRNA(THR)/tRNA(PRO)/ND6/tRNA(GLU)/CR and were subjected to subsequent degeneration. Here, we report the mitogenome of Poicephalus gulielmi (the subfamily Psittacinae) with a unique duplication tRNA(THR)/pseudoND6/CR1/tRNA(PRO)/ND6/tRNA(GLU)/CR2. This region is different from all other identified regions and resembles mostly the arrangements in Amazona and Pionus from the subfamily Arinae. Taylor & Francis 2017-11-25 /pmc/articles/PMC7800468/ /pubmed/33474002 http://dx.doi.org/10.1080/23802359.2017.1407691 Text en © 2017 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. http://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.http://creativecommons.org/licenses/by/4.0/
spellingShingle Mitogenome Announcement
Urantówka, Adam Dawid
Kroczak, Aleksandra
Mackiewicz, Paweł
The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes
title The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes
title_full The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes
title_fullStr The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes
title_full_unstemmed The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes
title_short The complete mitochondrial genome of red-fronted parrot (Poicephalus gulielmi) revealed a new gene rearrangement within the order Psittaciformes
title_sort complete mitochondrial genome of red-fronted parrot (poicephalus gulielmi) revealed a new gene rearrangement within the order psittaciformes
topic Mitogenome Announcement
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7800468/
https://www.ncbi.nlm.nih.gov/pubmed/33474002
http://dx.doi.org/10.1080/23802359.2017.1407691
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