'Florigen' enters the molecular age: long-distance signals that cause plants to flower

Trends Biochem Sci. 2000 May;25(5):236-40. doi: 10.1016/s0968-0004(00)01542-5.

Abstract

The transition from vegetative to reproductive growth is a critical event in the life cycle of plants. Previous physiological studies have deduced that hormone-like substances mediate this important transition but the biochemical nature of the putative signaling molecules has remained elusive. Recent molecular and genetic studies of key flowering-time genes offer new approaches to understanding the mechanisms underlying the initiation of flowering.

Publication types

  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.
  • Review

MeSH terms

  • Plant Growth Regulators / physiology*
  • Plant Physiological Phenomena*
  • Signal Transduction*

Substances

  • Plant Growth Regulators