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Drosophila Embryogenesis AnteriorPosterior Patterning English Captions
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http://youtube.com/watch?v=lD2_A8NnWWQ
WELCOME TO TEACHING PATHSHALA!! • TOPIC-DORSAL VENTRAL AXIS FORMATION IN DROSOPHILA(PART-5) MUTATION CASES |CSIR NET |DEV BIO • D-V polarity established by the gradient of a transcription factor called Dorsal.Dorsal protein synthesize in cytoplasm.Translocation of dorsal into the nuclei of ventral cells will help in ventralization of embryo.Dorsal gene will produce Dorsal protein and this protein will help in formation of ventral axis of embryo.Dorsal protein distinguish dorsal and ventral side. • GURKEN-Signal the dorsalization.Garken mRNA is synthesize in oocytes and it produce gurken protein with has affinity to bind with Torpedo receptor. Gurken protein remain in dorsal side. • TORPEDO-Receptor present in follicle cells and it bind to gurken. • CACTUS-cactus remain bound to Dorsal in a cytoplasm. After the phosphorylation of cactus, it release the Dorsal so that dorsal can enter the nucleus for its ventralization activity. • ABOUT THIS CHANNEL ---This channel will have the syllabus wise lectures Video for CSIR-NET-Life science /GATE-Lifescience/BARC/ICMR-JRF/ICAR. • ****** • VIDEOS FROM DEVELOPMENTAL BIOLOGY UNIT-CSIR NET • DEVELOPMENTAL BIOLOGY OF DROSOPHILA (PART-1) • • DEVELOPMENTAL BIOLOGY OF DROSOPHILA (... • ANTERIOR-POSTERIOR AXIS FORMATION IN DROSOPHILA (PART-2) • • ANTERIOR-POSTERIOR AXIS FORMATION IN ... • ANTERIOR-POSTERIOR AXIS FORMATION IN DROSOPHILA (PART-3) • • ANTERIOR-POSTERIOR AXIS FORMATION IN ... • DORSAL VENTRAL AXIS FORMATION IN DROSOPHILA(PART-4) • • DORSAL VENTRAL AXIS FORMATION IN DROS... • FERTILIZATION IN SEA URCHIN-CSIR NET | DEV BIO • • FERTILIZATION IN SEA URCHINS | CSIR N... • PREVENTION OF POLYSPERMY IN SEA URCHIN-CSIR NET • • PREVENTION OF POLYSPERMY IN SEA URCHI... • C. elegans vulva formation (part-1) • • VULVA DEVELOPMENT IN C. elegans (PART... • C. elegan vulva development (part-2) • • VULVA DEVELOPMENT IN C. elegans (PART... • • CONCEPT OF INDUCTION AND COMPETENCE-CSIR NET • • BASICS OF INDUCTION AND COMPETENCE |C... • MORPHOGEN AND MORPHOGENIC GRADIENT-CSIR NET • • MORPHOGENS AND MORPHOGENIC GRADIENT |... • EYE LENS INDUCTION-CSIR NET • • EYE LENS FORMATION || EYE LENS INDUCT... • **************************************** • AGROBACTERIUM MEDIATED GENE TRANSFER-CSIR NET • • AGROBACTERIUM MEDIATED GENE TRANSFER ... • CSIR NET QUESTION ON AGROBACTERIUM MEDIATED GENE TRANSFER-- • CSIR NET SOLVED QUESTIONS || Agrobact... • LIKE • SHARE • SUBSCRIBE FOR MORE SUCH VIDEOS • THANK YOU !!
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