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Phytochromes pp 193-199 | Cite as

Characterization of Flowering Time Mutants

  • Xu Wang
  • Qing Liu
  • Wenjin He
  • Chentao Lin
  • Qin Wang
Protocol
Part of the Methods in Molecular Biology book series (MIMB, volume 2026)

Abstract

Timing of flowering, which is adapted to the ambient environment, is one of the key traits to ensure the reproductive success of plants. Our current understanding of the complex genetic control network of this trait is mostly derived from the studies in the model plant species Arabidopsis thaliana. Arabidopsis thaliana is an annual facultative long-day plant, whose flowering time is controlled by numerous environmental and endogenous factors. Here we briefly summarize the genetic pathways that promote flowering of Arabidopsis and describe standard protocols to characterize the flowering time phenotype of Arabidopsis mutants under laboratory conditions.

Keywords

Flowering time Flowering pathways Arabidopsis thaliana 

Notes

Acknowledgements

The work in authors’ laboratory is supported by grants of the National Institute of Health (GM56265 to CL), National Science Foundation of China (31500991 to QW) and National Science Foundation of Fujian Province in China (2017J01604 to XW). The authors thank the UCLA-FAFU (Fujian Agriculture and Forestry University) Joint Research Center, Haixia Institute of Science and Technology, and Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology for institutional supports.

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • Xu Wang
    • 1
    • 2
  • Qing Liu
    • 1
  • Wenjin He
    • 3
  • Chentao Lin
    • 2
  • Qin Wang
    • 1
    • 2
  1. 1.Basic Forestry and Proteome Research CenterFujian Agriculture and Forestry UniversityFuzhouChina
  2. 2.Department of Molecular, Cell and Developmental BiologyUniversity of CaliforniaLos AngelesUSA
  3. 3.Fujian Normal UniversityFuzhouChina

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