HIGH-RESOLUTION GTG-BANDING AND NUCLEAR ORGANIZER REGIONS OF CHROMOSOMES OF 2 VOLE SPECIES - MICROTUS ROSSIAEMERIDIONALIS AND M-TRANSCASPICUS (RODENTIA, ARVICOLIDAE)

Authors
MAZUROK NA RUBTSOVA NV ISAENKO AA NESTEROVA TB MEIER MN ZAKIAN SM
Citation
Na. Mazurok et al., HIGH-RESOLUTION GTG-BANDING AND NUCLEAR ORGANIZER REGIONS OF CHROMOSOMES OF 2 VOLE SPECIES - MICROTUS ROSSIAEMERIDIONALIS AND M-TRANSCASPICUS (RODENTIA, ARVICOLIDAE), Genetika, 34(8), 1998, pp. 1073-1080
Citations number
14
Categorie Soggetti
Genetics & Heredity
Journal title
Genetika → ACNP
ISSN journal
00166758
Volume
34
Issue
8
Year of publication
1998
Pages
1073 - 1080
Database
ISI
SICI code
0016-6758(1998)34:8<1073:HGANOR>2.0.ZU;2-6
Abstract
With the use of the GTG-banding of prometaphase chromosomes, 503 and 4 02 segments were revealed in haploid chromosome sets of voles Microtus rossiaemeridionalis and M. transcaspicus, respectively. Based on a de tailed study of chromosomes at different condensation levels, idiogram s of M. rossiaemeridionalis and M. transcaspicus chromosomes were cons tructed. Sequential Ag-staining and GTG-banding allowed nucleolar orga nizer regions (NORs) to be localized in 16 and 11 chromosome pairs of M. rossiaemeridionalis and M. transcaspicus, respectively.