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Description
Puccinia triticina isolates from North Caucasus and Leningrad region were compared in regard to the genetic structure, phenotypic composition as well as frequency of occurrence of RAPD-phenotypes and polymorphous major fragments with the help of Rogers index. Did not demonstrate any significant differences according to their genetic structure and occurrence of major fragments of DNA-polymorphism. The difference of isolates from given regions was determined with high degree of confidence according to the phenotypes of virulence and RAPD-phenotypes
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TEN YEARS THAT CHAGED THE BIOLOGICAL WORLD (FROM HISTORY OF GENETICS)
Description
A new science – genetics was born in the first decade of XX century. The part of G. Mendel as a founder of this science is showed here. Also here are scrutinized tasks of scientists - biologist, who assist to the making and progress of genetics
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