Скачать или смотреть FERTILIZATION IN SEA URCHINS | CSIR NET LIFESCIENCE | DEVELOPMENTAL BIOLOGY

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TOPIC-FERTILIZATION IN SEA URCHINS |CSIR NET LIFESCIENCE | DEVELOPMENTAL BIOLOGY

Chemo attraction of sperm towards the egg due to the secretion of soluble chemoattractant molecules by egg.Exocytosis of sperm acrosomal vesicles to release its enzyme and dissolve egg jelly.Binding of sperm to extracellular matrix/vitelline membrane. Species-specific recognition will be there. The acrosomal protein mediating this recognition is called bindin.(Interaction of EBR1 and bindin will take place).Passage of sperm through this extracellular matrix.Fusion of egg and sperm cell membrane.

ABOUT THIS CHANNEL ---This channel will have the syllabus wise lectures Video for CSIR-NET-Lifescience/GATE-Lifescience/BARC/ICMR-JRF/ICAR.
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