Utevskaya O. Genetical analysis of the reproductive characters of the medicinal leech

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U001513

Applicant for

Specialization

  • 03.00.15 - Генетика

21-05-2002

Specialized Academic Board

Д26.237.01

Essay

The medicinal leeches were used us an object of the genetical analysis. The component analysis schemes of the basic reproductive characters were elaborated. It was described the following characters of the population structure: fecunditi, correlations, growth rate, mortality, optimums of the reproductive characters. The coefficients of the heritability of the main reproductive characters were determined. The results of the different types of the artifical selection were forecased, the complex of the selection arrangements was elaborated in order to raise the fecundity of the medicinal leeches.

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