Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact
The paper presents the studies on changes in number and morphology of B-chromosomes of field Apodemus peninsulae and spruce Picea obovata in Siberian populations subjected technogenic impact. For the first time the unique population of mouse Apodemus peninsulae which had numerous micro- B-chromosome...
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Siberian Federal University
2010
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ftdoajarticles:oai:doaj.org/article:5d38b7dc6e9a496485a8345ab26f8a21 2023-05-15T18:45:45+02:00 Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact Yuri M. Borisov Elena N. Muratova 2010-06-01T00:00:00Z https://doaj.org/article/5d38b7dc6e9a496485a8345ab26f8a21 EN RU eng rus Siberian Federal University http://elib.sfu-kras.ru/bitstream/2311/2139/1/Borisov.pdf https://doaj.org/toc/1997-1389 https://doaj.org/toc/2313-5530 1997-1389 2313-5530 https://doaj.org/article/5d38b7dc6e9a496485a8345ab26f8a21 Журнал Сибирского федерального университета: Серия Биология, Vol 3, Iss 2, Pp 146-158 (2010) мышь Apodemus peninsulae ель Picea obovata B-chromosomes karyotype Korean field mouse Apodemus peninsulae Siberian spruce Picea obovata evolution technogenic impact Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 article 2010 ftdoajarticles 2022-12-31T12:46:48Z The paper presents the studies on changes in number and morphology of B-chromosomes of field Apodemus peninsulae and spruce Picea obovata in Siberian populations subjected technogenic impact. For the first time the unique population of mouse Apodemus peninsulae which had numerous micro- B-chromosomes (12-30), was found in Krasnoyark region. The mouse population inhabits a site at the left bank of the Yenisey river in 85 km downstream of the town of Zheleznogorsk where the Mining and Chemical Combine with chemonuclear complex is situated. The population of A. peninsulae from Gorny Altai showed threefold increase in number of B-chromosomes, from 2,3 to 7,1, during 28-year (1980-2008) studied period. The region of Gornyi Altai is the area where details of rockets launched from the Baikonur cosmodrome fall down. It was shown that the frequency of B-chromosomes of the Siberian spruce Picea obovata is higher in urban plantations (Krasnoyarsk city) than in its native populations. The effect of technogenic factors on acceleration of evolutionary processes is being discussed. Article in Journal/Newspaper yenisey river Directory of Open Access Journals: DOAJ Articles Yenisey ENVELOPE(82.680,82.680,71.828,71.828) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
мышь Apodemus peninsulae ель Picea obovata B-chromosomes karyotype Korean field mouse Apodemus peninsulae Siberian spruce Picea obovata evolution technogenic impact Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 |
spellingShingle |
мышь Apodemus peninsulae ель Picea obovata B-chromosomes karyotype Korean field mouse Apodemus peninsulae Siberian spruce Picea obovata evolution technogenic impact Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 Yuri M. Borisov Elena N. Muratova Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact |
topic_facet |
мышь Apodemus peninsulae ель Picea obovata B-chromosomes karyotype Korean field mouse Apodemus peninsulae Siberian spruce Picea obovata evolution technogenic impact Biotechnology TP248.13-248.65 Biology (General) QH301-705.5 |
description |
The paper presents the studies on changes in number and morphology of B-chromosomes of field Apodemus peninsulae and spruce Picea obovata in Siberian populations subjected technogenic impact. For the first time the unique population of mouse Apodemus peninsulae which had numerous micro- B-chromosomes (12-30), was found in Krasnoyark region. The mouse population inhabits a site at the left bank of the Yenisey river in 85 km downstream of the town of Zheleznogorsk where the Mining and Chemical Combine with chemonuclear complex is situated. The population of A. peninsulae from Gorny Altai showed threefold increase in number of B-chromosomes, from 2,3 to 7,1, during 28-year (1980-2008) studied period. The region of Gornyi Altai is the area where details of rockets launched from the Baikonur cosmodrome fall down. It was shown that the frequency of B-chromosomes of the Siberian spruce Picea obovata is higher in urban plantations (Krasnoyarsk city) than in its native populations. The effect of technogenic factors on acceleration of evolutionary processes is being discussed. |
format |
Article in Journal/Newspaper |
author |
Yuri M. Borisov Elena N. Muratova |
author_facet |
Yuri M. Borisov Elena N. Muratova |
author_sort |
Yuri M. Borisov |
title |
Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact |
title_short |
Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact |
title_full |
Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact |
title_fullStr |
Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact |
title_full_unstemmed |
Population Mobility of Animal and Plant B-Chromosomes in Regions Subject to Technogenic Impact |
title_sort |
population mobility of animal and plant b-chromosomes in regions subject to technogenic impact |
publisher |
Siberian Federal University |
publishDate |
2010 |
url |
https://doaj.org/article/5d38b7dc6e9a496485a8345ab26f8a21 |
long_lat |
ENVELOPE(82.680,82.680,71.828,71.828) |
geographic |
Yenisey |
geographic_facet |
Yenisey |
genre |
yenisey river |
genre_facet |
yenisey river |
op_source |
Журнал Сибирского федерального университета: Серия Биология, Vol 3, Iss 2, Pp 146-158 (2010) |
op_relation |
http://elib.sfu-kras.ru/bitstream/2311/2139/1/Borisov.pdf https://doaj.org/toc/1997-1389 https://doaj.org/toc/2313-5530 1997-1389 2313-5530 https://doaj.org/article/5d38b7dc6e9a496485a8345ab26f8a21 |
_version_ |
1766236905674899456 |