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Information × Registration Number 0307U001684, 0106U001557 , R & D reports Title To stady the genetical and biophisical mechanisms and expression of heterousis effect in plants aand animals popup.stage_title Вивчити зв'язки між пристосованістю і морфологічними ознаками з неповною пенетрантністю і експресивністю на модельних і с.-г. об'ектах під впливом різних факторів середовища. Вивчити кореляцію між кількісною спадковістю і станом ядерного геному. Head Vorob'eva L.I., Registration Date 19-04-2007 Organization Kharkov national university named after V.N. Karazin popup.description2 The role of some morphological mutations of drosophila in formation of fitness features and behavior features in control and under the influence of high density of culture has been studied. Expressivity of Bar feature of drosophila and its changes at aging of parent organisms depend on genetic background, on which the mutation is. Parallel changes of viability parameters and manifestation degree of features forked and radius incompletus of drosophila under the influence of light on parent individuals have been established. Expressivity of radius incompletus of drosophila depends on age of parent generation and on genetic background, on which the mutation is. Peculiarities of antigen composition of HLA system of boys-teenagers with retard of sexual development have been determined. In collection of silkworm of genetics and cytology department strains with morphological mutations have been selected. Product Description popup.authors popup.nrat_date 2020-04-02 Close