[Organization of simple sequences in the Drosophilia melanoga ter genome].

Autor: Vashakidze RP, Mamulashvili NA, Kalandarishvili KG, Kolchinskiĭ AM, Zaalishvili MM
Jazyk: ruština
Zdroj: Molekuliarnaia biologiia [Mol Biol (Mosk)] 1988 Nov-Dec; Vol. 22 (6), pp. 1599-604.
Abstrakt: Fragments of Drosophila melanogaster DNA that intensively hybridize with simple sequences poly[(dG-dT).(dC-dA)], poly[(dA).(dT)] and poly[(dG-dA).(dC-dT)] were cloned. The first two types of simple sequences are organized in these clones as separated stretches of moderate length, repeated many times within 12-15 kb. Each cluster contains only one type of the simple sequences and originates from a unique in the genome. In contrast, poly[(dG-dA).(dC-dT)] occurs in the genome as several isolated motifs.
Databáze: MEDLINE