Genes in wheat varieties mapped

sfg-2026
ForumIAS LATEST
  1. 16 June | Failed Before Success: AIR 295 Reveals His UPSC Journey | Click Here to Watch →
  2. 17 June | How to Write High-Scoring Answers in Hindi Literature Optional | Click Here to Watch →
  3. 18 June | From Setback to Success: Bhavika Chopra's Rise to AIR 25 | Click Here to Watch →
  4. 19 June | The Rankforge Challenge (FRC/Tapasya): Truth About UPSC & Coaching by Ayush Sinha | Click Here to Watch →
  5. 20 June | 150+ Cleared UPSC Prelims from Naugaon, Alwar | The FRC Tapasya Success Story | Click Here to Watch →

News:The Pune-based Agharkar Research Institute(ARI) has mapped two alternative dwarfing genes Rht14 and Rht18 in wheat. 

Facts:

  • Rht14 and Rht18: These are two alternative dwarfing genes in wheat associated with better seedling vigour and longer coleoptiles (sheath protecting the young shoot tip).
  • Significance: They can reduce crop residue burning and can also allow deeper sowing of wheat seeds to avail advantage of residual moisture in the soil under dry environments.
Print Friendly and PDF
Blog
Academy
Community