Potential implications of sperm DNA methylation functional properties in aquaculture management

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F23%3A43906247" target="_blank" >RIV/60076658:12310/23:43906247 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12520/23:43906247

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/full/10.1111/raq.12735" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1111/raq.12735</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/raq.12735" target="_blank" >10.1111/raq.12735</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Potential implications of sperm DNA methylation functional properties in aquaculture management

Popis výsledku v původním jazyce

The biology of fish sperm, an important topic in the research of reproduction and fisheries from basic science to evolutionary and applied aspects, has implications for aquaculture management, fish breeding and biological conservation. The quality of spermatozoa plays a vital role in fish fertility, and directly affects the health and performance of offspring. Environmental factors that affect determinants of spermatozoa quality usually reflected in the DNA methylation pattern of the spermatozoa epigenome, which may change offspring&apos;s performance. The aim of the present study was to conduct a review on existing data about DNA methylation in fish spermatozoa as a biological tool for identifying the quality of offspring based on their phenotypes and performances. Furthermore, this study provides valuable knowledge from fundamental to applied sciences dealing with enhancement of breeding selection, fish reproduction and environmental adaptation. The review also describes the individual parts related to DNA methylation in fish, including overview of the methods which can be used to study DNA methylation, DNA methylation dynamics and epigenetic inheritance; identification of DNA methylation changes in sperm function in response to internal and external environment constraints, and potential relationships between DNA methylation and physiological regulation of spermatozoa quality determinants. Overall, the present study revealed that our knowledge about intergenerational inheritance of the performance and adaptability of fish through sperm DNA methylation is very limited, and no general conclusion could be approached from literature mostly due to non-standardized experimental protocol or analytical tools.

Název v anglickém jazyce

Potential implications of sperm DNA methylation functional properties in aquaculture management

Popis výsledku anglicky

The biology of fish sperm, an important topic in the research of reproduction and fisheries from basic science to evolutionary and applied aspects, has implications for aquaculture management, fish breeding and biological conservation. The quality of spermatozoa plays a vital role in fish fertility, and directly affects the health and performance of offspring. Environmental factors that affect determinants of spermatozoa quality usually reflected in the DNA methylation pattern of the spermatozoa epigenome, which may change offspring&apos;s performance. The aim of the present study was to conduct a review on existing data about DNA methylation in fish spermatozoa as a biological tool for identifying the quality of offspring based on their phenotypes and performances. Furthermore, this study provides valuable knowledge from fundamental to applied sciences dealing with enhancement of breeding selection, fish reproduction and environmental adaptation. The review also describes the individual parts related to DNA methylation in fish, including overview of the methods which can be used to study DNA methylation, DNA methylation dynamics and epigenetic inheritance; identification of DNA methylation changes in sperm function in response to internal and external environment constraints, and potential relationships between DNA methylation and physiological regulation of spermatozoa quality determinants. Overall, the present study revealed that our knowledge about intergenerational inheritance of the performance and adaptability of fish through sperm DNA methylation is very limited, and no general conclusion could be approached from literature mostly due to non-standardized experimental protocol or analytical tools.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10604 - Reproductive biology (medical aspects to be 3)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Reviews in Aquaculture

ISSN

1753-5123

e-ISSN

1753-5131

Svazek periodika

15

Číslo periodika v rámci svazku

neuvedeno

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

21

Strana od-do

536-556

Kód UT WoS článku

000849505900001

EID výsledku v databázi Scopus

2-s2.0-85137352788