Biopolymers and cell. 1988. Volume 4. № 5. 275 - 277

R S. Mukhamedov, E. G. Kholmuratov, A. A. Abdukarimov

RESTRICTION ANALYSES OF DNA OF FUNGI VERTICILLWM DAHLIAE KLEB

Summary

    The protoplasts of fungi Verticillium dahliae Kle.b were obtained, the nuclear DNA was isolated, the restriction analysis by restrictases BamHI, Hindi/I, 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.