| Autor: |
Punina, E., Rodionov, A., Myakoshina, Yu., Grif, V. |
| Zdroj: |
Russian Journal of Genetics; Jul2001, Vol. 37 Issue 7, p776-782, 7p |
| Abstrakt: |
Cold-induced decondensation of heterochromatic regions (CSR-bands) in Paris hainanensis(= Daiswa hainanensisMerrill Takht.) (2 n= 10; 10 + b) was studied. The comparison of CSR-banding patterns with those obtained by nucleotide-specific staining with fluorochromes DAPI and chromomycin A3demonstrated that low temperatures induced decondensation only of large AT-rich heterochromatic regions. It is suggested that this is characteristic of all plant species. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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