Ancient Gene Family Linked to Plant Prickles Uncovered
New research reveals how a single gene family has driven the evolution of prickles in diverse plant species.
- Scientists identified the LONELY GUY (LOG) gene family as responsible for prickles in plants like roses, eggplants, and rice.
- The study shows prickles evolved independently across species through a process called convergent evolution.
- Genetic editing techniques, including CRISPR, can now remove prickles from plants, aiding agricultural practices.
- Prickles serve multiple functions such as defense against herbivores and aiding in water retention.
- The discovery offers insights into plant evolution and potential agricultural improvements.
CNN 
Cosmos 