Overview

• 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.