Role adaptace a fenotypové plasticity spermií v ekologické speciaci

Název projektu anglicky
The role of sperm adaptation and sperm plasticity in ecological speciation
Anotace anglicky
Characters that cause reproductive isolation before mating have been intensively studied. But reproductive isolation may also occur post mating, then includes the prezygotic gametic isolation and hybrid disadvantage. Gametic isolation is heavily understudied and current models exclusively describe its genetic component. However sperm function is shaped by environmental factors, which has not been studied at all with respect to reproduction isolation. The project deals for the first time with particular environmental factors affecting sperm (e.g. female body environment, diet) aiming to assess their contribution to reproduction isolation relative to the genetic component. As a research model we chose the common bedbug, consisting of separate lineages living with bats and humans and showing variable reproduction compatibility. Across five Czech and German labs, we capitalize on unique combination of own theoretic concepts and deep experience in sophisticated procedures of proteomic and lipidomic analyses, measuring sperm metabolism, artificial insemination and bedbugs rearing.

Kategorie VaV
ZV - Základní výzkum
OECD FORD - hlavní obor
10613 - Zoology
OECD FORD - vedlejší obor
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OECD FORD - další vedlejší obor
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CEP - odpovídající obory <br>(dle <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">převodníku</a>)
EG - Zoologie

Důvěrnost údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Systémové označení dodávky dat
CEP22-GA0-GC-R
Datum dodání záznamu
21. 2. 2022

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