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The Evolutionary Aspects of Flowering Control: Florigens and Anti-Florigens
Russian Journal of Genetics, 2020For successful survival and reproduction in various environmental conditions, over the course of evolution, plants have formed a complex of regulatory mechanisms that control their development depending on environmental changes. The transition of plants to sexual reproduction is an important stage in their life cycle, and depending on the growing ...
M. A. Lebedeva +5 more
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Current Opinion in Plant Biology, 2013
Regulation of flowering time directly influences successful rice grain production; thus, the long history of domestication and breeding has improved the genetic network of flowering. Recent advances using molecular genomic approaches have revealed the targets of these modifications and the underlying molecular mechanism for flowering.
Hiroyuki, Tsuji +2 more
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Regulation of flowering time directly influences successful rice grain production; thus, the long history of domestication and breeding has improved the genetic network of flowering. Recent advances using molecular genomic approaches have revealed the targets of these modifications and the underlying molecular mechanism for flowering.
Hiroyuki, Tsuji +2 more
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2014
Florigen is a systemic signal that promotes flowering. Its molecular nature is a conserved FLOWERING LOCUS T (FT) protein that belongs to the PEBP family. FT is expressed in the leaf phloem and transported to the shoot apical meristem where it initiates floral transition.
Hiroyuki, Tsuji, Ken-Ichiro, Taoka
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Florigen is a systemic signal that promotes flowering. Its molecular nature is a conserved FLOWERING LOCUS T (FT) protein that belongs to the PEBP family. FT is expressed in the leaf phloem and transported to the shoot apical meristem where it initiates floral transition.
Hiroyuki, Tsuji, Ken-Ichiro, Taoka
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Emerging insights into florigen transport
Current Opinion in Plant Biology, 2013The photoperiodic control of flowering in plants begins with the perception of seasonal changes in day length and consequential induction of a mobile floral stimulus in leaves. This stimulus called florigen is transported from leaves to the shoot apical meristem to provoke the initiation of floral meristems.
Lu, Liu, Yang, Zhu, Lisha, Shen, Hao, Yu
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Green revolution to grain revolution: Florigen in the frontiers
Journal of Biotechnology, 2022Burgeoning human population dents, globally, the brimming buffer stock as well as gain in food grain production. However, an imminent global starvation was averted through precise scientific intervention and pragmatic policy changes in the 1960s and was eulogized as the "Green Revolution". Miracle rice and wheat obtained through morphometric changes in
Prasanta K, Dash, Rhitu, Rai
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Structure and function of florigen and the receptor complex
Trends in Plant Science, 2013In the 1930s, the flowering hormone, florigen, was proposed to be synthesized in leaves under inductive day length and transported to the shoot apex, where it induces flowering. More recently, generated genetic and biochemical data suggest that florigen is a protein encoded by the gene, FLOWERING LOCUS T (FT).
Ken-ichiro, Taoka +4 more
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"Florigen ": an intriguing concept of plant biology.
Rivista di biologia, 2005"Florigen" is the name that Mikhail Chailakhyan coined in 1937 for the putative hormone regulating flowering. At this concept, plant physiologists arrived following early research concerning the effects of temperature and day length on the transition from vegetative to reproductive stages of plants.
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Flowering time: Have florigen, will travel
Nature Plants, 2016Florigen plant hormone is made in the leaf and then travels to the shoot apical meristem to trigger flowering. The phloem-mobile metal-binding protein NaKR1 physically interacts with florigen and mediates its long-distance transport through the sieve element.
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2018
The mobile floral-promoting signal, florigen, is thought to consist of, in part, the FT protein named after the Arabidopsis thaliana gene Flowering locus T. FT is transcribed and translated in leaves and its protein moves via the phloem to the shoot apical meristem where it promotes the transition from vegetative to reproductive development.
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The mobile floral-promoting signal, florigen, is thought to consist of, in part, the FT protein named after the Arabidopsis thaliana gene Flowering locus T. FT is transcribed and translated in leaves and its protein moves via the phloem to the shoot apical meristem where it promotes the transition from vegetative to reproductive development.
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Florigen‐like protein OsFTL1 promotes flowering without essential florigens Hd3a and RFT1 in rice
Journal of Integrative Plant BiologyABSTRACTFlowering time is a critical agronomic trait in rice, directly influencing grain yield and adaptability to specific planting regions and seasons. Florigens, including FLOWERING LOCUS T (FT) proteins Hd3a (OsFTL2) and RFT1 (OsFTL3), play central roles in transmitting flowering signals through rice's photoperiod regulatory network. While Hd3a and
Shaobo Wei +13 more
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