Genetic Diversity of Milk Thistle Revealed by Advanced DNA Analysis Technology
Greg Howard
8th August, 2024
Image Source: Natural Science News, 2024
Key Findings
- The study analyzed the genetic diversity of 31 milk thistle accessions from different regions using 5,178 SNP markers
- Three distinct genetic groups were identified, reflecting their geographical origins: Central Europe/UK, Italy, and various other areas
- Italian genotypes showed unique traits in fruit oleic and linoleic acid content, suggesting potential for targeted breeding programs
References
Main Study
1) Genetic diversity of a Silybum marianum (L.) Gaertn. germplasm collection revealed by DNA Diversity Array Technology (DArTseq).
Published 7th August, 2024
https://doi.org/10.1371/journal.pone.0308368
Related Studies
2) Genetic investigations on Silybum marianum and S. eburneum with respect to leaf colour, outcrossing ratio, and flavonolignan composition.
Journal: Planta medica, Issue: Vol 61, Issue 1, Feb 1995
3) Localization of phenolic compounds in the fruits of Silybum marianum characterized by different silymarin chemotype and altered colour.
4) Milk thistle (Silybum marianum): A concise overview on its chemistry, pharmacological, and nutraceutical uses in liver diseases.
5) How genomics can help biodiversity conservation.