Скачать или смотреть Transition to Flowering | Developmental Biology Lecture 1 | CSIR NET JRF Botany

🌱 Transition to Flowering – Vegetative to Reproductive Evocation 🌸

In this video, we explore one of the most important events in plant development – the shift from vegetative growth to reproductive (flowering) phase. This transition is regulated by a complex network of endogenous signals (hormones, genes, nutrients) and environmental cues (photoperiod, temperature, vernalization).

🔬 Key Highlights of this Video:
✅ Vegetative Growth and Meristem activity
✅ Floral Evocation – Switching of SAM to floral meristem
✅ Major Pathways of Flowering Regulation:
 • Photoperiodic Pathway (role of phytochrome, cryptochrome, CO & FT)
 • Vernalization Pathway (FLC repression & cold requirement)
 • Autonomous Pathway (carbohydrate availability, nutrients, hormones)
✅ Role of Floral Meristem Identity Genes (LFY, AP1, SOC1)
✅ Molecular & physiological regulation of flowering

📖 This lecture will be highly useful for:

🌿 B.Sc. / M.Sc. Botany Students

🎓 CSIR NET / GATE / ICAR / SET / JRF aspirants

📚 Researchers in Plant Sciences

🌏 Anyone curious about how plants decide the right time to flower!

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#Botany #PlantPhysiology #Flowering #CSIRNET #GATEBotany #ICAR #TransitionToFlowering #PlantDevelopment #VegetativeToReproductive #NEP2020 #MastersOfBotany