Tomato phyE is Required for Shade Avoidance in the Absence of phyB1 and phyB2.
Frontiers in Plant Science, 2016 The phytochrome (phy) family of red and far-red photoreceptors provides plants with critical information about their surrounding environment and can signal downstream developmental and physiological changes.
Amanda Schrager Lavelle +2 more
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Changes in photoperiod or temperature alter the functional relationships between phytochromes and reveal roles for phyD and phyE [PDF]
, 2003 The phytochromes are one of the means via which plants obtain information about their immediate environment and the changing seasons. Phytochromes have important roles in developmental events such as the switch to flowering, the timing of which can be ...
Halliday, Karen J, Whitelam, Garry C
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An integrative model for phytochrome B mediated photomorphogenesis:from protein dynamics to physiology [PDF]
, 2010 Plants have evolved various sophisticated mechanisms to respond and adapt to changes of abiotic factors in their natural environment. Light is one of the most important abiotic environmental factors and it regulates plant growth and development ...
Nagy, Ferenc +23 more
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Studies on Structure and Dynamics of Components of Phytochrome Mediated Light Signaling in Plants and Cyanobacteria [PDF]
, 2003 From a structural point of view, phytochrome mediated light signaling in plants and bacteria constitutes a scarcely understood system. Albeit the tremendous research activity in the field, no X-ray or NMR-based structural information is available.
Benda, Christian G.
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The HY5-PIF regulatory module coordinates light and temperature control of photosynthetic gene transcription [PDF]
, 2014 The ability to interpret daily and seasonal alterations in light and temperature signals is essential for plant survival. This is particularly important during seedling establishment when the phytochrome photoreceptors activate photosynthetic pigment ...
Stewart, Kelly L. +29 more
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Red-light induced aggregation of phytochrome 1 decorated E2 protein nanocage
, 2023 Chen, WilfredLenhoff, Abraham M.Affinity precipitation can be used to purify target protein by averting from chromatographic operation. One strategy for inducing precipitation after capturing target protein is to use elastin-like polypeptide (ELP) for ...
Kim, Kook Bum
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Phytochrome Control of Another Phytochrome-mediated Process [PDF]
Plant Physiology, 1972 The phytochrome-mediated attachment of root tips of mung bean (Phaseolus aureus) and barley (Hordeum vulgare) to glass is affected by the prior exposure of hydrated seeds or seedlings to red or far red radiation. Prior irradiation of seeds or seedlings of mung bean with red light promotes attachment, while far red light promotes detachment of root tips.
openaire +2 more sources
The Arabidopsis SRR1 gene mediates phyB signaling and is required for normal circadian clock function [PDF]
, 2003 Plants possess several photoreceptors to sense the light environment. In Arabidopsis cryptochromes and phytochromes play roles in photomorphogenesis and in the light input pathways that synchronize the circadian clock with the external world.
Davis, Seth J +19 more
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PIF transcription factors link a neighbor threat cue to accelerated reproduction in Arabidopsis
Nature Communications, 2019 In plants, phytochrome B senses light cues indicative of neighbouring competitors leading to accelerated flowering. Here the authors show that PHYTOCHROME INTERACTING FACTORs 4, 5 and 7 (PIF4, PIF5 and PIF7) mediate neighbor proximity-induced flowering ...
Vinicius Costa Galvāo +7 more
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Frontiers in Plant Science, 2023 The seed-to-seedling transition is impacted by changes in nutrient availability and light profiles, but is still poorly understood. Phenylalanine affects early seedling development; thus, the roles of arogenate dehydratases (ADTs), which catalyze ...
DurreShahwar Muhammad +9 more
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