A regulatory circuit conferring varied flowering response to cold in annual and perennial plants
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- Youbong Hyun
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- Coral Vincent
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- Vicky Tilmes
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- Sara Bergonzi
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- Christiane Kiefer
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- René Richter
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- Rafael Martinez-Gallegos
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- Edouard Severing
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
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- George Coupland
- Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D50829, Germany.
説明
<jats:title>Diversity in flowering regulation</jats:title> <jats:p> Annual plants flower for one season and then die, whereas perennials can flower repeatedly year after year. Hyun <jats:italic>et al.</jats:italic> explain how different signaling pathways control such variation in flowering. The perennial pathway requires a floral integrator limited to older shoots. The annual pathway, on the other hand, allows a photoperiodic response to incite flowering on young shoots. Solutions to challenging environments may emerge through evolution as the balance between these regulatory systems shifts. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6425" page="409" related-article-type="in-this-issue" vol="363" xlink:href="10.1126/science.aau8197">409</jats:related-article> </jats:p>
収録刊行物
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- Science
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Science 363 (6425), 409-412, 2019-01-25
American Association for the Advancement of Science (AAAS)