Dinamika smertnosti v inbrednykh selektiruemykh liniiakh i ikh gibridakh u Drosophila melanogaster.

S. V. Myl'nikov; A. N. Smirnova

Dinamika smertnosti v inbrednykh selektiruemykh liniiakh i ikh gibridakh u Drosophila melanogaster.

Translated title of the contribution: The dynamics of mortality in inbred selected strains and their hybrids in Drosophila melanogaster

S. V. Myl'nikov, A. N. Smirnova

IRCCS Fondazione Policlinico San Matteo

Research output: Contribution to journal › Article › peer-review

Abstract

The average life span (ALS) was analyzed in flies of the Drosophila melanogaster inbred stock selected for high embryonic mortality (HEM). In is shown that selection resulted in the reduced ALS of HEM stock, as compared with the initial outbred Leric stock. Two equal peaks of mortality were observed in the hybrid females. The peaks mean values usually corresponded to ALS of the parents. A major peak of mortality was detected in hybrid males, and its mean was higher than ALS values characteristic of both parents. The existence of genes controlling "early" and "late" death in D. melanogaster ontogenesis is proposed.

Translated title of the contribution	The dynamics of mortality in inbred selected strains and their hybrids in Drosophila melanogaster
Original language	Russian
Pages (from-to)	7-11
Number of pages	5
Journal	Ontogenez
Volume	25
Issue number	4
Publication status	Published - Jul 1994

ASJC Scopus subject areas

Medicine(all)

Cite this

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Dinamika smertnosti v inbrednykh selektiruemykh liniiakh i ikh gibridakh u Drosophila melanogaster.

Abstract

ASJC Scopus subject areas

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