Temperature fluctuations and maternal estrogens as critical factors for understanding temperature-dependent sex determination in nature.
Temperature fluctuations and maternal estrogens as critical factors for understanding temperature-dependent sex determination in nature.
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DOI:
10.1002/jez.2183
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发表时间:
2018-04
期刊:
影响因子:
--
通讯作者:
Paitz RT
中科院分区:
文献类型:
--
作者:
Bowden RM;Paitz RT
Vertebrates with temperature-dependent sex determination (TSD) have justifiably received a lot of attention when it comes to the potential effects of climate change. Freshwater turtles have long been used to characterize the physiological and genetic mechanisms underlying TSD and provide a great system to investigate how changing climatic conditions will affect vertebrates with TSD. Unfortunately most of what we know about the mechanisms underlying TSD comes from laboratory conditions that do not accurately mimic natural conditions (i.e. constant incubation temperatures and super physiological steroid manipulations). In this paper, we review recent advances in our understanding of how TSD operates in nature that arose from studies using more natural fluctuating incubation temperatures and natural variation in maternal estrogens within the yolk. By incorporating more natural conditions into laboratory studies, we are better able to use these studies to predict how changing climatic conditions will affect species with TSD.
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影响因子:
0.8
作者:
Freedberg, Steven;Greives, Timothy J.;Nelson, Craig E.
通讯作者:
Nelson, Craig E.
影响因子:
4.4
作者:
Alexander, LV;Zhang, X;Vazquez-Aguirre, JL
通讯作者:
Vazquez-Aguirre, JL
影响因子:
8.8
作者:
Carlo, Michael A.;Riddell, Eric A.;Sears, Michael W.
通讯作者:
Sears, Michael W.
DOI:
10.1002/dvg.1020150310
发表时间:
1994-01-01
期刊:
DEVELOPMENTAL GENETICS
影响因子:
--
作者:
CREWS, D;BERGERON, JM;WIBBELS, T
通讯作者:
WIBBELS, T
影响因子:
4.6
作者:
Carter AW;Sadd BM;Tuberville TD;Paitz RT;Bowden RM
通讯作者:
Bowden RM