Találati lista | Tudóstér

001-es BibID:	BIBFORM023989
Első szerző:	Bokor Katalin
Cím:	Differences in the effect of ethanol on fertility and viability components among laboratory strains of Drosophila melanogaster / Katalin Bokor, Katalin Pecsenye
Dátum:	2000
ISSN:	0018-0661
Megjegyzések:	We studies the effect of ethanol on several fitness components in six Drosohila melanogaster strains. Mating success, fecundity, egg-to-larva, egy-to-pupa and egg-to-adult survival and the number of emerging adults were estimated in a single series of experiments. The strains either had different combinations of genetic background and Adh genotypes with identical OdhF genotype or different Adh-Odh two-locus genotypes with similar genetic background. Ethanol had the greatest effect on mating success and fecundity, while its influence was lower on survival. When the experimental conditions were contrasted to the natural environment of the flies the most significant results were the ones related to fecundity and larval survival. Ethanol had the highest selective effect on fecundity. The genetic factors contributed substantially to the variation in the fertility and viability components. The Adh locus hardly influenced mating success while it had a sizable effect on fecundity and on all survival components. The influence of Adh on fecundity greatly depended on the other genetic factors. Genetic background had the largest influence on the different survival components. The influence of the Odh locus was mostly observed trough the Adh-Odh interaction.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Hereditas. - 132 : 3 (2000), p. 215-227. -
További szerzők:	Pecsenye Katalin (1954-) (biológus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: