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Lecture 17: Vernalization

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Lecture 17: Vernalization

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    1. 1 Lecture 17: Vernalization Promoting flowering with cold

    2. 2

    3. 3 Vernalization induces flowering in winter-annual ecotypes of Arabidopsis thaliana

    4. 4 Vernalization results in competence to flower at the shoot apical meristem

    5. 5 Vernalization may involve epigenetic changes in gene expression

    6. 6 Vernalization blocks the expression of FLC in cold-requiring winter annual Arabidopsis ecotypes

    7. 7 Other genes involved in control of flowering by vernalization

    8. 8 VRN2 encodes a gene related to Drosophila Polycomb-group (PcG) genes

    9. 9 Polycomb-group complexes in Drosophila repress gene expression by modifying histones

    10. 10 The Arabidopsis calendar

    11. 11

    12. 12 Increase in AGL20 expression during floral evocation in SAM

    13. 13 Biochemical signaling involved in flowering

    14. 14 Successful transfer of a flowering induction signal by grafting between plants of different photoperiodic responses

    15. 15 Successful transfer of the floral stimulus between different genera

    16. 16 Indirect induction implies that the floral stimulus is self-propagating

    17. 17 Indirect induction does not occur in Perilla

    18. 18 Evidence for antiflorigen found in some LDPs

    19. 19

    20. 20

    21. 21 The transition to flowering involves multiple factors and pathways

    22. 22 The transition to flowering involves multiple factors and pathways

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