Multiplicity of B microchromosomes in a siberian population of mice Apodemus peninsulae (2n=48+4-30 B chromosomes) : научное издание

Описание

Перевод названия: МНОЖЕСТВО МИКРО-В-ХРОМОСОМ В СИБИРСКОЙ ПОПУЛЯЦИИ МЫШЕЙ APODEMUS PENINSULAE (2N = 48 + 4–30 В-ХРОМОСОМ)

Тип публикации: статья из журнала

Год издания: 2010

Идентификатор DOI: 10.1134/S1022795410060116

Ключевые слова: Apodemus peninsulae, Mus

Аннотация: Differentiation of four Siberian populations of East-Asian (Korean) field mice (Apodemus peninsulae) inhabiting the basin of the mid-stream of the Yenisei River was carried out according to the variants of the B chromosome system. A multiplicity of B microchromosomes (from 4 to 30) was found for the first time in all 26 mice from tПоказать полностьюhe left shore of the Yenisei River in the mid-stream area. All of them probably belong to a population with B microchromosomes. It is likely that in this population further reorganization of B microchromosomes into B macrochromosomes typical of this species does not occur. Two mice from this population had a large number of B chromosomes (26) earlier not observed in this species. In one mouse, the modal number of B microchromosomes was 30. This is a new maximum number of B chromosomes in this mouse species.

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Издание

Журнал: RUSSIAN JOURNAL OF GENETICS

Выпуск журнала: Vol. 46, Is. 6

Номера страниц: 705-711

ISSN журнала: 10227954

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Персоны

  • Borisov Yu. M. (Russian Acad Sci, Severtsov Inst Ecol & Evolut, Moscow 119071, Russia)
  • Afanas'ev A.G. (Russian Acad Sci, Severtsov Inst Ecol & Evolut, Moscow 119071, Russia)
  • Lebedev T.T. (Siberian Fed Univ, Inst Fundamental Biol & Biotechnol, Krasnoyarsk 660041, Russia)
  • Bochkarev M.N. (Russian Acad Sci, Inst Cytol & Genet, Siberian Branch, Novosibirsk 630090, Russia)

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