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vernalization
EntityQ654799· pop 31· linked from 101 articles

vernalization

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Also known as vernalisation

thumb|Many species of henbane require vernalization before flowering.

Research

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Hyoscyamus niger Hullukaali Bolmört C IMG 7657.JPG
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~7 min read

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6 sections
Contents
  • History of vernalization research
  • In ''Arabidopsis thaliana''
  • Devernalization
  • See also
  • References
  • External links

thumb|Many species of henbane require vernalization before flowering.

Vernalization () is the induction of a plant's flowering process by exposure to the prolonged cold of winter, or by an artificial equivalent. After vernalization, plants have acquired the ability to flower, but they may require additional seasonal cues or weeks of growth before they will actually do so. The term is sometimes used to refer to the need of herbal (non-woody) plants for a period of cold dormancy in order to produce new shoots and leaves, but this usage is discouraged.

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