A link between atmospheric pressure and fertility of drosophila laboratory strains

Standard

A link between atmospheric pressure and fertility of drosophila laboratory strains. / Adonyeva, Natalya V.; Menshanov, Petr N.; Gruntenko, Nataly.

In: Insects, Vol. 12, No. 10, 947, 18.10.2021.

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

BibTeX

@article{689a45426c784d41bfa93ba97765f99d,

title = "A link between atmospheric pressure and fertility of drosophila laboratory strains",

abstract = "Standardization of conditions under which insects are kept is of great importance when studying their physiology and researchers do their best to maintain it. Nevertheless, sometimes an obvious side effect of some unaccounted factor affecting insects{\textquoteright} reproduction can be revealed even under thoroughly controlled laboratory conditions. We faced such a phenomenon when studying the fertility level in two wild type Drosophila melanogaster strains. For fertility analysis, 50 newly emerged females and 50 males of each strain under study were transferred to fresh medium daily within 10 days. We found out that fertility of both strains was stable on days 2–10 after the oviposition onset in one experiment, while in another one it was significantly decreased during days 5–10. When compared to publicly available meteorological data, these changes in the fertility level demonstrated a strong association with one weather factor: barometric pressure. Thus, we conclude that changes in atmospheric pressure can be considered a factor affecting insects reproduction and discuss a possible mechanism of their influence on fertility.",

keywords = "Atmospheric pressure, Drosophila, Fertility, Stress",

author = "Adonyeva, {Natalya V.} and Menshanov, {Petr N.} and Nataly Gruntenko",

note = "Funding Information: Funding: The study of fertility was funded by Russian Foundation for Basic Research, #20-04-00579; the meterological analysis were funded by Ministry of Science and Higher Education of The Russian Federation, #0259-2021-0016. Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2021",

month = oct,

day = "18",

doi = "10.3390/insects12100947",

language = "English",

volume = "12",

journal = "Insects",

issn = "2075-4450",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "10",

}

RIS

TY - JOUR

T1 - A link between atmospheric pressure and fertility of drosophila laboratory strains

AU - Adonyeva, Natalya V.

AU - Menshanov, Petr N.

AU - Gruntenko, Nataly

N1 - Funding Information: Funding: The study of fertility was funded by Russian Foundation for Basic Research, #20-04-00579; the meterological analysis were funded by Ministry of Science and Higher Education of The Russian Federation, #0259-2021-0016. Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021/10/18

Y1 - 2021/10/18

N2 - Standardization of conditions under which insects are kept is of great importance when studying their physiology and researchers do their best to maintain it. Nevertheless, sometimes an obvious side effect of some unaccounted factor affecting insects’ reproduction can be revealed even under thoroughly controlled laboratory conditions. We faced such a phenomenon when studying the fertility level in two wild type Drosophila melanogaster strains. For fertility analysis, 50 newly emerged females and 50 males of each strain under study were transferred to fresh medium daily within 10 days. We found out that fertility of both strains was stable on days 2–10 after the oviposition onset in one experiment, while in another one it was significantly decreased during days 5–10. When compared to publicly available meteorological data, these changes in the fertility level demonstrated a strong association with one weather factor: barometric pressure. Thus, we conclude that changes in atmospheric pressure can be considered a factor affecting insects reproduction and discuss a possible mechanism of their influence on fertility.

AB - Standardization of conditions under which insects are kept is of great importance when studying their physiology and researchers do their best to maintain it. Nevertheless, sometimes an obvious side effect of some unaccounted factor affecting insects’ reproduction can be revealed even under thoroughly controlled laboratory conditions. We faced such a phenomenon when studying the fertility level in two wild type Drosophila melanogaster strains. For fertility analysis, 50 newly emerged females and 50 males of each strain under study were transferred to fresh medium daily within 10 days. We found out that fertility of both strains was stable on days 2–10 after the oviposition onset in one experiment, while in another one it was significantly decreased during days 5–10. When compared to publicly available meteorological data, these changes in the fertility level demonstrated a strong association with one weather factor: barometric pressure. Thus, we conclude that changes in atmospheric pressure can be considered a factor affecting insects reproduction and discuss a possible mechanism of their influence on fertility.

KW - Atmospheric pressure

KW - Drosophila

KW - Fertility

KW - Stress

UR - http://www.scopus.com/inward/record.url?scp=85118184566&partnerID=8YFLogxK

U2 - 10.3390/insects12100947

DO - 10.3390/insects12100947

M3 - Article

C2 - 34680716

AN - SCOPUS:85118184566

VL - 12

JO - Insects

JF - Insects

SN - 2075-4450

IS - 10

M1 - 947

ER -

ID: 34562822