Homeotic Mutations | ABC Model of Flower Development | Arabidopsis, Antirrhinum, Petunia | Lecture 2

🌸 Floral Homeotic Mutations – ABC Model of Flower Development 🌱 In this lecture, we explore how homeotic mutations affect floral organ identity in Arabidopsis, Antirrhinum (Snapdragon), and Petunia. These classic experiments shaped the ABC model of floral development, explaining how sepals, petals, stamens, and carpels are specified. 🔬 Key Highlights of this Video: ✅ Introduction to ABC Model of Floral Organ Specification ✅ Class A, B, and C Genes in Flower Development ✅ Homeotic Mutations in Arabidopsis (AP1, AP2, AP3, PI, AG) ✅ Homeotic Mutations in Antirrhinum (SQUA, DEF, GLO, PLE) ✅ Homeotic Mutations in Petunia (PMADS, FLO, GP) ✅ Comparative Summary Table of Mutations across Species 📖 Useful for: 🌿 B.Sc. & M.Sc. Botany students 🎓 UGC CSIR NET, GATE, DBT, ICAR JRF/PhD aspirants 🔬 Plant developmental biology researchers 📚 Anyone curious about genetics of flower formation 👉 Don’t forget to LIKE, SHARE & SUBSCRIBE for more in-depth Botany lectures! 🔔 Press the bell icon to stay updated with my lecture series. 🔖 Hashtags #Botany #PlantDevelopment #FloralHomeoticMutations #ABCModel #Arabidopsis #Antirrhinum #Petunia #CSIRNET #GATEBotany #ICAR #MastersOfBotany