© the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles
Abstract. The phylogeography of the Holarctic Microtus oeconomus in Russian Far East, near the Beringia, was studied using mitochondrial cytochrome b (Cytb) gene sequences. In comparison with the Cytb data of the Holarctic Myodes rutilus and the Palaearctic My. rufocanus previously studied by us, th...
Main Authors: | , , , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5545 http://www.biosoil.ru/files/00008299.pdf |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.531.5545 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.531.5545 2023-05-15T16:58:43+02:00 © the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles Masahiro A. Iwasa Victor A. Kostenko Lyubov V. Frisman Irina V. Kartavtseva The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5545 http://www.biosoil.ru/files/00008299.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5545 http://www.biosoil.ru/files/00008299.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.biosoil.ru/files/00008299.pdf text ftciteseerx 2016-01-08T10:38:02Z Abstract. The phylogeography of the Holarctic Microtus oeconomus in Russian Far East, near the Beringia, was studied using mitochondrial cytochrome b (Cytb) gene sequences. In comparison with the Cytb data of the Holarctic Myodes rutilus and the Palaearctic My. rufocanus previously studied by us, those of Mi. oeconomus showed similar local differentiation patterns to those of My. rutilus and obviously differed from those of My. rufocanus. Further, the current and previous Cytb data indicated that the genetic distances of specimens between the Magadan and Kamchatka/Kuril Archipelago regions were clearly higher in Mi. oeconomus and My. rutilus and lower in My. rufocanus. On the basis of the genetic distances and the geological splitting time between Kamchatka and Kuril Archipelago as 10,000 years ago previously reported, we could estimate the divergence time between the two region populations of Holarctic arvicolids as a few ten thousand years at most. Namely, in the Russian Far East, a past geographic and/or environmental barrier seemed to have appeared and to have inhibited genetic communication between the Magadan and Kamchatka/Sakhalin/Kuril Archipelago regions in Mi. oeconomus and My. rutilus, before My. rufocanus had expanded its distribution there. Key words: Holarctic, Kuril Archipelago, Microtus oeconomus, Palaearctic, phylogeography. Text Kamchatka Sakhalin Beringia Unknown Magadan ENVELOPE(150.803,150.803,59.564,59.564) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
Abstract. The phylogeography of the Holarctic Microtus oeconomus in Russian Far East, near the Beringia, was studied using mitochondrial cytochrome b (Cytb) gene sequences. In comparison with the Cytb data of the Holarctic Myodes rutilus and the Palaearctic My. rufocanus previously studied by us, those of Mi. oeconomus showed similar local differentiation patterns to those of My. rutilus and obviously differed from those of My. rufocanus. Further, the current and previous Cytb data indicated that the genetic distances of specimens between the Magadan and Kamchatka/Kuril Archipelago regions were clearly higher in Mi. oeconomus and My. rutilus and lower in My. rufocanus. On the basis of the genetic distances and the geological splitting time between Kamchatka and Kuril Archipelago as 10,000 years ago previously reported, we could estimate the divergence time between the two region populations of Holarctic arvicolids as a few ten thousand years at most. Namely, in the Russian Far East, a past geographic and/or environmental barrier seemed to have appeared and to have inhibited genetic communication between the Magadan and Kamchatka/Sakhalin/Kuril Archipelago regions in Mi. oeconomus and My. rutilus, before My. rufocanus had expanded its distribution there. Key words: Holarctic, Kuril Archipelago, Microtus oeconomus, Palaearctic, phylogeography. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Masahiro A. Iwasa Victor A. Kostenko Lyubov V. Frisman Irina V. Kartavtseva |
spellingShingle |
Masahiro A. Iwasa Victor A. Kostenko Lyubov V. Frisman Irina V. Kartavtseva © the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles |
author_facet |
Masahiro A. Iwasa Victor A. Kostenko Lyubov V. Frisman Irina V. Kartavtseva |
author_sort |
Masahiro A. Iwasa |
title |
© the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles |
title_short |
© the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles |
title_full |
© the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles |
title_fullStr |
© the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles |
title_full_unstemmed |
© the Mammalogical Society of Japan Phylogeography of the root vole Microtus oeconomus in Russian Far East: A special reference to comparison between Holarctic and Palaearctic voles |
title_sort |
© the mammalogical society of japan phylogeography of the root vole microtus oeconomus in russian far east: a special reference to comparison between holarctic and palaearctic voles |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5545 http://www.biosoil.ru/files/00008299.pdf |
long_lat |
ENVELOPE(150.803,150.803,59.564,59.564) |
geographic |
Magadan |
geographic_facet |
Magadan |
genre |
Kamchatka Sakhalin Beringia |
genre_facet |
Kamchatka Sakhalin Beringia |
op_source |
http://www.biosoil.ru/files/00008299.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5545 http://www.biosoil.ru/files/00008299.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766050804899250176 |