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Mid-holocene Brown Bear (Ursus arctos) from the Bolshoy Lyakhovsky Island (New Siberian Islands).

Cheprasov, M Yu; Boeskorov, G G; Novgorodov, G P; Tikhonov, A N; Grigorieva, L V; Boulygina, E S; Slobodova, N V; Sharko, F S; Protopopov, A V; Nedoluzhko, A V.

Dokl Biol Sci ; 513(1): 368-373, 2023 Dec.

Artículo en Inglés | MEDLINE | ID: mdl-37700103

RESUMEN

A morphological description is provided for a unique find of a frozen mummified subfossil brown bear (Ursus arctos L., 1758), found for the first time ever. The find is a well-preserved bear carcass of approximately 3500 years in age. Results of computed tomography and DNA testing are discussed.

Asunto(s)

Ursidae , Animales , Ursidae/clasificación

[Structural and Functional Organization of the Mitochondrial DNA Control Region in the Woolly Mammoth (Mammuthus primigenius)].

Kornienko, I V; Faleeva, T G; Oreshkova, N V; Grigoriev, S E; Grigorieva, L V; Putintseva, Yu A; Krutovsky, K V.

Mol Biol (Mosk) ; 53(4): 627-637, 2019.

Artículo en Ruso | MEDLINE | ID: mdl-31397436

RESUMEN

The woolly mammoth mitochondrial genome (including the Malolyakhovsky mammoth) has been previously sequenced, followed by the annotation of all its genes (MF770243). In this study, based on the Malolyakhovsky mammoth, we describe for the first time the sites of functional significance in the control region of the woolly mammoth mitogenome.

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ADN Mitocondrial/genética , Fósiles , Genoma Mitocondrial/genética , Región de Control de Posición/genética , Mamuts/genética , Animales

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