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Hybridization between ploidy levels and the role of unreduced gametes in polyploid complex Centaurea sect. Jacea (Knapweeds) (GA206/08/1126)
Centaurea sect. Jacea is polyploid complex with diploids and tetraploids occurring sometimes in mixed populations. Reproductive barrier between them is strong, but incomplete. Unreduced gametes are involved in inter-ploidy crosses. ...
EF - Botanika
- 2008 - 2011 •
- 2 635 tis. Kč •
- 2 635 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2008 - 31. 12. 2011
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
When a hallmark of meiosis is lost studying the formation of clonal and hemiclonal genomes in vertebrate animals using comparative cytogenomics (GJ15-19947Y)
of pairing and segregation, recombination rate, formation of unreduced gametes, etc lose its ability to produce recombinant reduced gametes during meiosis remain......
EG - Zoologie
- 2015 - 2017 •
- 3 631 tis. Kč •
- 3 631 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2015 - 31. 12. 2017
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Genome duplication in sturgeon evolution and impact on their biology (GA18-09323S)
for polyploidization, they represent a suitable model for studying the WGD phenomenon. Unreduced gamete formation observed also in sturgeons, has been recently suggested......
Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology
- 2018 - 2021 •
- 10 134 tis. Kč •
- 9 175 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2018 - 31. 12. 2021
Uznané náklady
Podpora ze státního rozpočtu (91%)
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)
Species are fundamental evolutionary units generally assumed to evolve in a continuum from potentially intermixing populations to independent entities isolated from other species by pre- and postzygotic barriers, such as hybrid sterility or inviabili...
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
Gamete donation in assisted reproduction psychosocial and ethical aspects (GAP407/10/0822)
gametes). There is question of psycho-social and ethical connections-anonymous gamete donation ? the so called open-identity, referring to the Convention on the Rights of the Child. The Czech Republic allows donation of both ga...
AN - Psychologie
- 2010 - 2012 •
- 755 tis. Kč •
- 755 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2010 - 31. 12. 2012
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Epigenetic modifications and functional properties during fish gamete aging (GA20-01251S)
The decrease of gametes quality during prolonged gamete aging is a major restricting factor for the reproduction success. Processes and underlying mechanisms of gamete aging in fish as well as higher vertebrates are only po...
Reproductive biology (medical aspects to be 3)
- 2020 - 2022 •
- 7 919 tis. Kč •
- 7 778 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2020 - 31. 12. 2022
Uznané náklady
Podpora ze státního rozpočtu (98%)
Poskytovatel: Grantová agentura České republiky
Morphogenetic processes in the developing teeth of eutherian mammals with reduced and unreduced dentitions (GP304/01/P021)
A large number of contemporary biomedical studies is focused on the developing mammalian dentition. Most knowledge on origin and development of teeth concerns the dentition of the mouse, i.e. a highly specialised and reduced dentition. It is nearly i...
EA - Morfologické obory a cytologie
- 2001 - 2003 •
- 956 tis. Kč •
- 537 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2001 - 1. 1. 2003
Uznané náklady
Podpora ze státního rozpočtu (56%)
Poskytovatel: Grantová agentura České republiky
Ethical and Legal Aspects of Gamete Donation (GA23-04883S)
Assisted reproduction can nowadays be considered a common part of health services that are used to deal with infertility. In many cases, donor gametes must of gamete donors, who are normally reimbursed for costs bordering on remuner...
Law
- 2023 - 2025 •
- 1 088 tis. Kč •
- 1 088 tis. Kč •
- GA ČR
Řešení projektu: 1. 3. 2023 - 31. 12. 2025
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
The role of FcRL1 and FcRL3 proteins during gamete membrane binding and fusion. (GA22-30494S)
Prior research has identified molecular changes that gametes undergo during fertilization. So far, three main proteins (IZUMO1, CD9 and JUNO) have been known as essential for gamete fusion, whereas the sperm fusion receptor on the o...
Reproductive biology (medical aspects to be 3)
- 2022 - 2024 •
- 9 474 tis. Kč •
- 9 474 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2022 - 31. 12. 2024
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Deciphering crosstalk of protein networks in fertilisation success. (GA25-17315S)
Protein interactions that result in gamete fusion and involve Izumo1, Juno and relevant proteins involved in gamete fusion. Both hFCRL3 and mFcrl5 potentially represent not only gamete fusion receptors but components of the...
Reproductive biology (medical aspects to be 3)
- 2025 - 2027 •
- 9 945 tis. Kč •
- 9 945 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2025 - 31. 12. 2027
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
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