Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae

Abstract The genus status of Urocricetus was defined recently based on morphological and molecular data. Even though the amount of evidence for a separate phylogenetic position of this genus among Cricetinae continues to increase, there is still no consensus on its relationship to other groups. Here...

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Autores principales:	Svetlana A. Romanenko, Vladimir S. Lebedev, Anna A. Bannikova, Svetlana V. Pavlova, Natalia A. Serdyukova, Natalia Yu. Feoktistova, Qu Jiapeng, Sun Yuehua, Alexey V. Surov, Alexander S. Graphodatsky
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/e42ab779ce7d4139a29bc64436672ad1
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spelling	oai:doaj.org-article:e42ab779ce7d4139a29bc64436672ad12021-12-02T16:49:46ZKaryotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae10.1038/s41598-021-89890-12045-2322https://doaj.org/article/e42ab779ce7d4139a29bc64436672ad12021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-89890-1https://doaj.org/toc/2045-2322Abstract The genus status of Urocricetus was defined recently based on morphological and molecular data. Even though the amount of evidence for a separate phylogenetic position of this genus among Cricetinae continues to increase, there is still no consensus on its relationship to other groups. Here we give the first comprehensive description of the U. kamensis karyotype (2n = 30, NFa = 50) including results of comparative cytogenetic analysis and detailed examination of its phylogenetic position by means of numerous molecular markers. The molecular data strongly indicated that Urocricetus is a distant sister group to Phodopus. Comparative cytogenetic data showed significant reorganization of the U. kamensis karyotype compared to karyotypes of all other hamsters investigated earlier. The totality of findings undoubtedly means that Urocricetus belongs to a separate divergent lineage of Cricetinae.Svetlana A. RomanenkoVladimir S. LebedevAnna A. BannikovaSvetlana V. PavlovaNatalia A. SerdyukovaNatalia Yu. FeoktistovaQu JiapengSun YuehuaAlexey V. SurovAlexander S. GraphodatskyNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Svetlana A. Romanenko Vladimir S. Lebedev Anna A. Bannikova Svetlana V. Pavlova Natalia A. Serdyukova Natalia Yu. Feoktistova Qu Jiapeng Sun Yuehua Alexey V. Surov Alexander S. Graphodatsky Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae
description	Abstract The genus status of Urocricetus was defined recently based on morphological and molecular data. Even though the amount of evidence for a separate phylogenetic position of this genus among Cricetinae continues to increase, there is still no consensus on its relationship to other groups. Here we give the first comprehensive description of the U. kamensis karyotype (2n = 30, NFa = 50) including results of comparative cytogenetic analysis and detailed examination of its phylogenetic position by means of numerous molecular markers. The molecular data strongly indicated that Urocricetus is a distant sister group to Phodopus. Comparative cytogenetic data showed significant reorganization of the U. kamensis karyotype compared to karyotypes of all other hamsters investigated earlier. The totality of findings undoubtedly means that Urocricetus belongs to a separate divergent lineage of Cricetinae.
format	article
author	Svetlana A. Romanenko Vladimir S. Lebedev Anna A. Bannikova Svetlana V. Pavlova Natalia A. Serdyukova Natalia Yu. Feoktistova Qu Jiapeng Sun Yuehua Alexey V. Surov Alexander S. Graphodatsky
author_facet	Svetlana A. Romanenko Vladimir S. Lebedev Anna A. Bannikova Svetlana V. Pavlova Natalia A. Serdyukova Natalia Yu. Feoktistova Qu Jiapeng Sun Yuehua Alexey V. Surov Alexander S. Graphodatsky
author_sort	Svetlana A. Romanenko
title	Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae
title_short	Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae
title_full	Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae
title_fullStr	Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae
title_full_unstemmed	Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae
title_sort	karyotypic and molecular evidence supports the endemic tibetan hamsters as a separate divergent lineage of cricetinae
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/e42ab779ce7d4139a29bc64436672ad1
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Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae

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