Biopolym. Cell. 1988; 4(5):275-277.
Short Communications
Restriction analyses of dna of fungi Verticillium dahliae Kleb
1Mukhamedov R. S., 1Kholmuratov E. G., 1Abdukarimov A. A.
  1. Institute of Bioorganic Chemistry, Academy of Sciences of the Uzbek SSR
    Tashkent, USSR


The protoplasts of fungi Verticillium dahliae Kle.b were obtained, the nuclear DNA was isolated, the restriction analysis by restrictases BamHI, HindIII, BspRI, Sau3A, Sau961 was made. Under these conditions the high repeated sequences of ribosomal genes were probably revealed. The cross-hybridization of DNA from different cotton species and cultivars with DNA of the pathogene fungus revealed a correlation between a degree of damage by Verticillium dahliae and a degree of hybridization of homologous sequences.


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