| Autor: |
Dziubenko VV, Karagian GI, Chiplak B, Rubtsov NB, Bugrov AG |
| Jazyk: |
ruština |
| Zdroj: |
Tsitologiia [Tsitologiia] 2006; Vol. 48 (12), pp. 1016-22. |
| Abstrakt: |
Karyotype analysis of the grasshopper Eyprepocnemis plorans samples derived from Armenian and Turkey populations was performed using C-banding technique. Chromosome polymorphism was associated only with B chromosomes that were revealed in all studied populations. Six new B chromosome morphotypes were described. Four morphotypes were found only in Armenian populations. One morphotype was revealed only in Turkey populations. One B chromosome morphotype was present in Armenian and Turkey populations. B chromosomes derived from Asian populations consisted mostly from C-positive regions. In some of the B chromosomes small C-negative regions were also registered. Morphotypes of the B chromosomes derived from Armenian and Turkey populations drastically differed from the B chromosomes described in the Iberian Peninsula and North African populations. In contrast to the B chromosomes from Armenian and Turkey populations the B chromosomes from Spain populations contained C-positive and C-negative regions alternated in their arms. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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