Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The effect of mild heat stress of different frequencies on the adaptability of Drosophila melanogaster females. / Burdina, Elena V.; Adonyeva, Nataly V.; Karpova, Evgeniya K. и др.
в: Archives of Insect Biochemistry and Physiology, Том 102, № 4, e21619, 01.12.2019.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The effect of mild heat stress of different frequencies on the adaptability of Drosophila melanogaster females
AU - Burdina, Elena V.
AU - Adonyeva, Nataly V.
AU - Karpova, Evgeniya K.
AU - Rauschenbach, Inga Yu
AU - Menshanov, Petr N.
AU - Gruntenko, Nataly E.
N1 - © 2019 Wiley Periodicals, Inc.
PY - 2019/12/1
Y1 - 2019/12/1
N2 - In natural populations, insects regularly face an adverse impact of different natures: harsh weather swings, lack of food resources, the insecticidal treatment. We studied the effect of repeated episodes of mild heat stress of different frequencies on stress resistance of Drosophila melanogaster females. We found out that the mild heat stress (38°С, 1 hr) repeated daily within 2 weeks resulted in (a) an increased activity of the dopamine (DA) metabolism enzymes, DA-dependent arylalkylamine N-acetyltransferase and alkaline phosphatase, which suggested a decrease in DA level, and (b) an increased survival rate under acute heat stress (38°С, 4 hr). The same mild heat stress repeated weekly had no effect on these parameters.
AB - In natural populations, insects regularly face an adverse impact of different natures: harsh weather swings, lack of food resources, the insecticidal treatment. We studied the effect of repeated episodes of mild heat stress of different frequencies on stress resistance of Drosophila melanogaster females. We found out that the mild heat stress (38°С, 1 hr) repeated daily within 2 weeks resulted in (a) an increased activity of the dopamine (DA) metabolism enzymes, DA-dependent arylalkylamine N-acetyltransferase and alkaline phosphatase, which suggested a decrease in DA level, and (b) an increased survival rate under acute heat stress (38°С, 4 hr). The same mild heat stress repeated weekly had no effect on these parameters.
KW - alkaline phosphatase
KW - dopamine-dependent arylalkylamine N-acetyltransferase
KW - Drosophila
KW - heat stress
KW - stress resistance
KW - ALKALINE-PHOSPHATASE
KW - DOPAMINE
KW - LEVEL
KW - BIOGENIC-AMINE METABOLISM
UR - http://www.scopus.com/inward/record.url?scp=85073931751&partnerID=8YFLogxK
U2 - 10.1002/arch.21619
DO - 10.1002/arch.21619
M3 - Article
C2 - 31532855
AN - SCOPUS:85073931751
VL - 102
JO - Archives of Insect Biochemistry and Physiology
JF - Archives of Insect Biochemistry and Physiology
SN - 0739-4462
IS - 4
M1 - e21619
ER -
ID: 22364912