Research output: Contribution to journal › Article › peer-review
Discreteness of survival curves. I. Deviations from the Gompertz law in Drosophila melanogaster Canton-S strain. / Мыльников, Сергей Владимирович; Опарина, Татьяна Ивановна; Бычковская, Ирина Борисовна.
In: Advances in Gerontology (Uspekhi Gerontologii), Vol. 6, No. 2, 2016, p. 91-95.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Discreteness of survival curves. I. Deviations from the Gompertz law in Drosophila melanogaster Canton-S strain
AU - Мыльников, Сергей Владимирович
AU - Опарина, Татьяна Ивановна
AU - Бычковская, Ирина Борисовна
PY - 2016
Y1 - 2016
N2 - Analysis of the age-specific mortality dynamics in the male imago of the Drosophila melanogaster Canton-S strain demonstrated pronounced deviations from the Gompertz law. Four successive observations carried out in large drosophila cohorts made it possible to determine that the survival curves of the objects within the cohort lifetime consist of five discrete regions (phases) divided by sharp inflections. All of the indicated regions are linear. A rigid genetic determination for the disclosed character of the investigated curves was hypothesized.
AB - Analysis of the age-specific mortality dynamics in the male imago of the Drosophila melanogaster Canton-S strain demonstrated pronounced deviations from the Gompertz law. Four successive observations carried out in large drosophila cohorts made it possible to determine that the survival curves of the objects within the cohort lifetime consist of five discrete regions (phases) divided by sharp inflections. All of the indicated regions are linear. A rigid genetic determination for the disclosed character of the investigated curves was hypothesized.
KW - discreteness
KW - drosophila
KW - Gompertz law
KW - linear approximation
KW - survival curves
U2 - 10.1134/S2079057016020089
DO - 10.1134/S2079057016020089
M3 - Article
VL - 6
SP - 91
EP - 95
JO - Advances in Gerontology
JF - Advances in Gerontology
SN - 2079-0570
IS - 2
ER -
ID: 7581505