Sex determination in sturgeon

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F19%3A43899813" target="_blank" >RIV/60076658:12520/19:43899813 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1002/9781119127291.ch33" target="_blank" >https://doi.org/10.1002/9781119127291.ch33</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/9781119127291.ch33" target="_blank" >10.1002/9781119127291.ch33</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Sex determination in sturgeon

Popis výsledku v původním jazyce

In sturgeon aquaculture, high‐priced caviar production requires accurate sexing technology as early as possible. Although early sex determination is generally reported in sturgeon based on cyto‐morphological differences during early development of the gonad, as well as sex‐specific expression of genes involved in sex determination and differentiation in other vertebrate species, current sexing techniques, such as ultrasound or endoscopy, can only be applied after months, or even years, of ongrowing in maturing sub‐adults. Thus, gynogenetic techniques have a high potential for the production of all‐female stocks, but such strategies are not explored in commercial farming, due to the late maturity of most sturgeon species. In the future, novel sequencing techniques and whole genome projects will not just increase knowledge on the sex determination and early differentiation in sturgeon but, upon identification of a sex‐specific marker(s), will support the technological development of improved sexing methods and sex control strategies in sturgeon aquaculture.

Název v anglickém jazyce

Sex determination in sturgeon

Popis výsledku anglicky

In sturgeon aquaculture, high‐priced caviar production requires accurate sexing technology as early as possible. Although early sex determination is generally reported in sturgeon based on cyto‐morphological differences during early development of the gonad, as well as sex‐specific expression of genes involved in sex determination and differentiation in other vertebrate species, current sexing techniques, such as ultrasound or endoscopy, can only be applied after months, or even years, of ongrowing in maturing sub‐adults. Thus, gynogenetic techniques have a high potential for the production of all‐female stocks, but such strategies are not explored in commercial farming, due to the late maturity of most sturgeon species. In the future, novel sequencing techniques and whole genome projects will not just increase knowledge on the sex determination and early differentiation in sturgeon but, upon identification of a sex‐specific marker(s), will support the technological development of improved sexing methods and sex control strategies in sturgeon aquaculture.

Druh

C - Kapitola v odborné knize

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

2019

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Sex Control in Aquaculture

ISBN

978-1-119-12726-0

Počet stran výsledku

24

Strana od-do

"645–668"

Počet stran knihy

888

Název nakladatele

John Wiley &amp; Sons, Ltd

Místo vydání

Chichester, UK

Kód UT WoS kapitoly

—