Recent research has uncovered the genetic mechanisms behind sea lavender’s (Limonium bicolor) salt tolerance by studying basic helix–loop–helix (bHLH) transcription factors. Identifying 187 bHLH genes, the study highlights their roles in salt gland development and stress responses. CRISPR-Cas9 validation demonstrated specific bHLH genes’ critical role in enhancing salt tolerance, paving the way for future applications in crop improvement and saline soil management.
Unlocking salt tolerance: Sea lavender’s genetic secret revealed
