Understanding Genetic Variety and Compatibility in Hydrangeas Using DNA Markers
Jim Crocker
6th August, 2024
Image Source: Natural Science News, 2024
Key Findings
- The study, conducted in Korea, assessed genetic diversity in seven main hydrangea species using SSR markers
- Researchers identified five distinct genetic groups among 35 hydrangea varieties, highlighting significant genetic diversity
- Intraspecific hybrids were easy to produce, while interspecific hybrids required ovule culture due to genetic incompatibilities
References
Main Study
1) Evaluation of genetic diversity using simple sequence repeat markers and analysis of cross compatibility in hydrangeas
Published 5th August, 2024
https://doi.org/10.1007/s13580-024-00629-z
Related Studies
2) The importance of intrinsic postzygotic barriers throughout the speciation process.