Genomic affairs of promiscuous crucifers: Dissecting polyploid genome evolution, subgenome stability, and chromosomal dynamics in Cardamine
Public support
Provider
Czech Science Foundation
Programme
Standard projects
Call for proposals
SGA0202600001
Main participants
Masarykova univerzita / Přírodovědecká fakulta
Contest type
VS - Public tender
Contract ID
26-20931S
Alternative language
Project name in Czech
Genomic affairs of promiscuous crucifers: Dissecting polyploid genome evolution, subgenome stability, and chromosomal dynamics in Cardamine
Annotation in Czech
Polyploidy is a major force in plant evolution, yet the mechanisms shaping genome stability, subgenome interactions, and chromosomal evolution remain elusive. This project leverages Cardamine (Brassicaceae), a model for polyploid genome dynamics, to uncover how hybridization, genome duplication, and structural changes drive adaptation. Using high-throughput sequencing, cytogenetics, and Hi-C, we will reconstruct polyploid origins, dissect subgenome architecture, and reveal chromosomal restructuring processes. We will determine the role of aneuploidy and B chromosomes in genome evolution and decode ribosomal DNA inheritance patterns. CRISPR-based chromosome engineering will push the boundaries of experimental genomics. By integrating cutting-edge genomics and genome editing, this project will transform our understanding of polyploid genome resilience, with profound implications for biodiversity, adaptation, and genome engineering.
Scientific branches
R&D category
ZV - Basic research
OECD FORD - main branch
10611 - Plant sciences, botany
OECD FORD - secondary branch
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OECD FORD - another secondary branch
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CEP - equivalent branches <br>(according to the <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">converter</a>)
EF - Botany
Solution timeline
Realization period - beginning
Jan 1, 2026
Realization period - end
Dec 31, 2028
Project status
Z - Beginning multi-year project
Latest support payment
—
Data delivery to CEP
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data delivery code
CEP26-GA0-GA-R
Data delivery date
May 19, 2026
Finance
Total approved costs
18,953 thou. CZK
Public financial support
18,953 thou. CZK
Other public sources
0 thou. CZK
Non public and foreign sources
0 thou. CZK