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Why and how animals abandon sex? On the causal role of hybridization in triggering asexual reproduction (GA17-09807S)
of asexually reproducing lineages in all animal and plant phyla. These lineages employ wide array of cytological mechanisms ensuring asexual reproduction and have been, the mechanisms that causally initiate the switch from...
EG - Zoologie
- 2017 - 2019 •
- 8 712 tis. Kč •
- 8 367 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2017 - 31. 12. 2019
Uznané náklady
Podpora ze státního rozpočtu (96%)
Poskytovatel: Grantová agentura České republiky
Evolutionary and ecological mechanisms of the coexistence of asexual and sexual reproduction in fish (GA22-27023S)
The coexistence of asexual and sexual reproduction is a rare phenomenon different immune performance in sexual and asexual form, and (2) sexual reproduction. of reproduction exhibits different evolutionary...
Zoology
- 2022 - 2024 •
- 9 646 tis. Kč •
- 9 633 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2022 - 31. 12. 2024
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Hybrid sterility and asexuality - two sides of one coin? On the interconnection between asexuality, polyploidy, hybridization and speciation (GA19-21552S)
or inviability. It was recognized long ago that asexual reproduction often arises as side sterility or inviability. Asexuality may therefore play a role of primary reproductive barrier during speciation. However,...
Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology
- 2019 - 2022 •
- 7 595 tis. Kč •
- 7 458 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2019 - 30. 6. 2022
Uznané náklady
Podpora ze státního rozpočtu (98%)
Poskytovatel: Grantová agentura České republiky
Systematics and microevolution in the Asteraceae Key data are represented by the reproduction system and the extent of asexuality (ME10143)
Identification of reproduction systems in a sample of the Asteraceae (Crepidinae, Asterinae, Chinese Mutisiae) and get basic data for the determination of microevolution processes as a basis for establishing taxonomic conceptions for revisio...
EF - Botanika
- 2010 - 2012 •
- 5 437 tis. Kč •
- 3 091 tis. Kč •
- MŠMT
Řešení projektu: 1. 5. 2010 - 31. 12. 2012
Uznané náklady
Podpora ze státního rozpočtu (57%)
Poskytovatel: Ministerstvo školství, mládeže a tělovýchovy
Is hybridization the only way to asexuality in vertebrates? (GA23-07665S)
Sexual reproduction is the norm in vertebrates, but some lineages reproduce “asexually”. It is stated that probably all exclusively asexually reproducing vertebrates are of a hybrid origin. Obligate parthenogenesis, the exc...
Zoology
- 2023 - 2025 •
- 9 482 tis. Kč •
- 9 482 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2023 - 31. 12. 2025
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Evolutionary processes in the secondary contact zone among parental taxa of the asexual complex of loaches (Cobitis) (GP206/05/P586)
to hybridize, giving raise to diploid-polyploid asexual lineages. Special scope) to determine whether asexuals arise frequently or whether most of F1 hybrids have mendelian reproduction and c) to study the evolution of pol...
EB - Genetika a molekulární biologie
- 2005 - 2007 •
- 980 tis. Kč •
- 980 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2005 - 31. 12. 2007
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Breaking the rules modification of sexual reproduction pathways in vertebrates. (GF23-07028K)
Sexual reproduction, prevailing in most eukaryotes, involves meiosis and fertilization pathways: the emergence of rare “asexuality”. Such vertebrates allow and fertilization. However, causes and mechanisms of switches from sexuality...
Zoology
- 2023 - 2026 •
- 10 236 tis. Kč •
- 10 236 tis. Kč •
- GA ČR
Řešení projektu: 1. 7. 2023 - 31. 12. 2026
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Geographical parthenogenesis evolutionary and ecological significance of apomictic reproduction in vascular plants (GA14-02858S)
Asexually reproducing organisms are considered to be less adaptive than sexual and autotriploid asexual Hieracium alpinum (Asteraceae) as a model system underlying the distributional success of asexual triploids and their a...
EF - Botanika
- 2014 - 2018 •
- 5 934 tis. Kč •
- 5 934 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2014 - 5. 12. 2018
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Asexuality as bridge towards polyploidy evolution of genome and genotype-by-environment interactions under clonality (GA21-25185S)
if hybridization and polyploidy are linked with asexual (clonal) reproduction, which can induce genomic changes unparalleled in classical sexual reproductive modes. This project......
Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology
- 2021 - 2023 •
- 9 929 tis. Kč •
- 9 929 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2021 - 31. 12. 2023
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
The evolutionary potential of asexual lineages viewed from the other side the influence of sperm-dependent parthenogen on the parental species (GA206/06/1763)
Proposed project is a complex study of evolution of asexual reproduction. Contrary to majority of published works aiming to describe the mechanisms of origin and maintenance of clonal lineages, we focus on the influence the asex...
EG - Zoologie
- 2006 - 2008 •
- 2 648 tis. Kč •
- 2 648 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2006 - 31. 12. 2008
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
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