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Two florigens and a...
Two florigens and a florigen-like protein form a triple regulatory module at the shoot apical meristem to promote reproductive transitions in rice
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- Giaume, Francesca (författare)
- Department of Biosciences, University of Milan, Milan, Italy; Department of Agricultural and Environmental Sciences—Production, Territory, Agroenergy, University of Milan, Milan, Italy
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- Bono, Giulia Ave (författare)
- Department of Biosciences, University of Milan, Milan, Italy
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- Martignago, Damiano (författare)
- Department of Biosciences, University of Milan, Milan, Italy
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- Miao, Yiling (författare)
- Graduate School of Life Sciences, Tohoku University, Sendai, Japan
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- Vicentini, Giulio (författare)
- Department of Agricultural and Environmental Sciences—Production, Territory, Agroenergy, University of Milan, Milan, Italy
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- Toriba, Taiyo (författare)
- Graduate School of Life Sciences, Tohoku University, Sendai, Japan
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- Wang, Rui (författare)
- Shanghai Center for Plant Stress Biology, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China
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- Kong, Dali (författare)
- Shanghai Center for Plant Stress Biology, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China
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- Cerise, Martina (författare)
- Department of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, Cologne, Germany
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- Chirivì, Daniele (författare)
- Department of Biosciences, University of Milan, Milan, Italy
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- Biancucci, Marco (författare)
- Department of Biosciences, University of Milan, Milan, Italy
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- Khahani, Bahman (författare)
- Plant Biology Graduate Program, University of Massachusetts, MA, Amherst, United States
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- Morandini, Piero (författare)
- Department of Environmental Science and Policy, University of Milan, Milan, Italy
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- Tameling, Wladimir (författare)
- Keygene N.V., Wageningen, Netherlands
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- Martinotti, Michela (författare)
- Lugano Leonardo S.R.L., Tortona, Italy
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- Goretti, Daniela (författare)
- Umeå universitet,Institutionen för fysiologisk botanik,Umeå Plant Science Centre (UPSC)
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- Coupland, George (författare)
- Department of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, Cologne, Germany
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- Kater, Martin (författare)
- Department of Biosciences, University of Milan, Milan, Italy
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- Brambilla, Vittoria (författare)
- Department of Agricultural and Environmental Sciences—Production, Territory, Agroenergy, University of Milan, Milan, Italy
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- Miki, Daisuke (författare)
- Shanghai Center for Plant Stress Biology, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China
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- Kyozuka, Junko (författare)
- Graduate School of Life Sciences, Tohoku University, Sendai, Japan
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- Fornara, Fabio (författare)
- Department of Biosciences, University of Milan, Milan, Italy
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(creator_code:org_t)
- 2023-03-27
- 2023
- Engelska.
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Ingår i: Nature Plants. - : Springer Nature. - 2055-0278. ; 9:4, s. 525-534
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Many plant species monitor and respond to changes in day length (photoperiod) for aligning reproduction with a favourable season. Day length is measured in leaves and, when appropriate, leads to the production of floral stimuli called florigens that are transmitted to the shoot apical meristem to initiate inflorescence development. Rice possesses two florigens encoded by HEADING DATE 3a (Hd3a) and RICE FLOWERING LOCUS T 1 (RFT1). Here we show that the arrival of Hd3a and RFT1 at the shoot apical meristem activates FLOWERING LOCUS T-LIKE 1 (FT-L1), encoding a florigen-like protein that shows features partially differentiating it from typical florigens. FT-L1 potentiates the effects of Hd3a and RFT1 during the conversion of the vegetative meristem into an inflorescence meristem and organizes panicle branching by imposing increasing determinacy to distal meristems. A module comprising Hd3a, RFT1 and FT-L1 thus enables the initiation and balanced progression of panicle development towards determinacy.
Ämnesord
- NATURVETENSKAP -- Biologi -- Botanik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Botany (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Giaume, Francesc ...
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Bono, Giulia Ave
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Martignago, Dami ...
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Miao, Yiling
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Vicentini, Giuli ...
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Toriba, Taiyo
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visa fler...
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Wang, Rui
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Kong, Dali
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Cerise, Martina
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Chirivì, Daniele
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Biancucci, Marco
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Khahani, Bahman
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Morandini, Piero
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Tameling, Wladim ...
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Martinotti, Mich ...
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Goretti, Daniela
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Coupland, George
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Kater, Martin
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Brambilla, Vitto ...
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Miki, Daisuke
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Kyozuka, Junko
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Fornara, Fabio
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