Molecular players involved in temperature-dependent sex determination and sex differentiation in Teleost fish
TL;DR: Recent advances on the molecular players that participate in the sex determination and differentiation in fish species are reviewed, by putting emphasis on temperature-dependent sexdetermination and differentiation, which include temperature- dependence on female sexual differentiation and genetic sex determination plus temperature effects.
read more
Abstract: The molecular mechanisms that underlie sex determination and differentiation are conserved and diversified. In fish species, temperature-dependent sex determination and differentiation seem to be ubiquitous and molecular players involved in these mechanisms may be conserved. Although how the ambient temperature transduces signals to the undifferentiated gonads remains to be elucidated, the genes downstream in the sex differentiation pathway are shared between sex-determining mechanisms. In this paper, we review recent advances on the molecular players that participate in the sex determination and differentiation in fish species, by putting emphasis on temperature-dependent sex determination and differentiation, which include temperature-dependent sex determination and genetic sex determination plus temperature effects. Application of temperature-dependent sex differentiation in farmed fish and the consequences of temperature-induced sex reversal are discussed.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Effects of 17α-Methyltestosterone and Aromatase Inhibitor Letrozole on Sex Reversal, Gonadal Structure, and Growth in Yellow Catfish Pelteobagrus fulvidraco
TL;DR: In the present study, masculinization of yellow catfish, a species with XX/XY sex determination, was investigated by oral administration of various doses of 17α-methyltestosterone (MT) or an aromatase inhibitor (AI) letrozole (LZ); effects on survival, growth performance, sex ratio, and changes in gonadal structure were evaluated.
53
The effects of bifenthrin and temperature on the endocrinology of juvenile Chinook salmon.
TL;DR: There were significant reductions in fry testosterone and E2 at 11 °C with increasing bifenthrin treatments and significant changes in GnRH2 and GH1 gene expression in both alevin and fry, indicating potential disruption of hormonal and signaling pathways.
36
A PCR-based method for genetic sex identification and evidence of the XX/XY sex determination system in largemouth bass (Micropterus salmoides L.)
TL;DR: A whole-genome re-sequencing method was first conducted to provide usefulness sex-specific makers and a XX/XY sex determination system in largemouth bass, which contributes to study of the sex determination mechanisms and the development of mono-sex population breeding.
35
Effects of global warming on species with temperature-dependent sex determination: Bridging the gap between empirical research and management
TL;DR: The discovery of the TSD phenomenon is summarized, the molecular pathways underpinning TSD in model species are reviewed, along with the hormonal mechanisms that interact with temperatures to determine an individual's sex are reviewed.
32
Temperature‐mediated shifts in salamander transcriptomic responses to the amphibian‐killing fungus
TL;DR: It is suggested that amphibian temperature‐dependent susceptibility to chytrid infection is probably driven by shifts in expression of the innate and adaptive immune axes, including MHC (major histocompatibility complex), at higher temperatures.
References
Climate change 2007: the physical science basis
Susan Solomon,Dahe Qin,Martin R. Manning,Melinda Marquis,Kristen Averyt,Melinda M.B. Tignor,H. L. Miller,Z. Chen +7 more
- 01 Jan 2007
TL;DR: The first volume of the IPCC's Fourth Assessment Report as mentioned in this paper was published in 2007 and covers several topics including the extensive range of observations now available for the atmosphere and surface, changes in sea level, assesses the paleoclimatic perspective, climate change causes both natural and anthropogenic, and climate models for projections of global climate.
35.4K
•Journal Article
Climate Change 2007: The Physical Science Basis.
Stefano Schiavon,Roberto Zecchin +1 more
TL;DR: In this article, the authors present a document, redatto, voted and pubblicato by the Ipcc -Comitato intergovernativo sui cambiamenti climatici - illustra la sintesi delle ricerche svolte su questo tema rilevante.
The stress response in fish
TL;DR: Although the species studied comprise a small and nonrepresentative sample of the almost 20,000 known teleost species, there are many indications that the stress response is variable and flexible in fish, in line with the great diversity of adaptations that enable these animals to live in a large variety of aquatic habitats.
4K
Sex determination and sex differentiation in fish: an overview of genetic, physiological, and environmental influences
TL;DR: The lability of sex-determination systems in fish makes some species sensitive to environmental pollutants capable of mimicking or disrupting sex hormone actions, and such observations provide important insight into potential impacts from endocrine disruptors, and can provide useful monitoring tools for impacts on aquatic environments.
2.6K
•Book
Evolution of sex determining mechanisms
James J. Bull
- 01 Jan 1983
TL;DR: Books, as a source that may involve the facts, opinion, literature, religion, and many others are the great friends to join with.
1.6K