[Transpolyploid combinant variation during artificial parthenogenesis in the silkworm].
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Biomedical subjects
T L Spiridonova
Publications and source records attributed to T L Spiridonova.
Relative degree of endopolyploidization of silk-gland cells in diploid and triploid silkworms.
Photometric measurements showed that DNA content of the cells in the posterior portion of the silk gland to be higher in triploid caterpillars than in diploids. The somatic polyploidy level of posterior silk gland cells therefore increases as the number of cells in the organ decreases with rising overall organism ploidy.
Animals↗
Determination of the velocity of spermatozoa with the aid of the Perfil'ev and Gabe slit chamber and bacterial capillaries.
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Animals↗