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Shedding light on the evolution of light signalling [PDF]
New Phytologist, 2019 This article is a Commentary on Artz et al., 224: 1613–1626.
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Identification of photoperception and light signal transduction pathways in citrus
Genetics and Molecular Biology, 2007 Studies employing model species have elucidated several aspects of photoperception and light signal transduction that control plant development. However, the information available for economically important crops is scarce.
Vera Quecini
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PlantsSupplementation with far-red light in controlled environment agriculture production can enhance yield by triggering the shade avoidance syndrome. However, the effectiveness of this yield enhancement can be further improved through intermittent far-red ...
Yanke Liu +4 more
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Functional dissection of phytochrome A in plants
Frontiers in Plant SciencePlants lack behavioral responses to avoid dramatic environmental changes associated with the annual seasons. For survival, they have evolved complex sensory systems to sense fluctuations in light and optimize their architecture in response to changes in ...
Yuqi Lei +11 more
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Light signaling pathways regulating early plant development: an evo-devo approach
Frontiers in Plant PhysiologyAmong several factors regulating early plant development, light plays a crucial role. In seed plants just after germination, the presence or absence of light determines the morphology of the developing seedling.
Ajar Anupam Pradhan +5 more
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Hormonal Regulation in Shade Avoidance
Frontiers in Plant Science, 2017 At high vegetation density, shade-intolerant plants sense a reduction in the red (660 nm) to far-red (730 nm) light ratio (R/FR) in addition to a general reduction in light intensity.
Chuanwei Yang, Lin Li
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PlantsPlants align their physiology with daily environmental cycles through the circadian clock, which integrates light and metabolic signals to optimize growth and stress responses.
Luis Cervela-Cardona +2 more
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Beyond Light: Insights Into the Role of Constitutively Photomorphogenic1 in Plant Hormonal Signaling
Frontiers in Plant Science, 2019 Light is an important environmental factor with profound effects in plant growth and development. Constitutively photomorphogenic1 (COP1) is a vital component of the light signaling pathway as a negative regulator of photomorphogenesis. Although the role
Wenjing Wang +6 more
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Technology in AgronomyChlorophyll is a vital component of photosynthesis and must be produced throughout the plant life cycle. Light-dependent protochlorophyllide oxidoreductase (LPOR) is a pivotal enzyme in the chlorophyll biosynthesis pathway, catalyzing the conversion of ...
Qi Wang +7 more
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The protein phosphatase 7 regulates phytochrome signaling in Arabidopsis.
PLoS ONE, 2008 The psi2 mutant of Arabidopsis displays amplification of the responses controlled by the red/far red light photoreceptors phytochrome A (phyA) and phytochrome B (phyB) but no apparent defect in blue light perception.
Thierry Genoud +5 more
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