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Cryptochrome-Related Abiotic Stress Responses in Plants
(Frontiers Media Sa, 2018-12-19)
It is well known that light is a crucial environmental factor that has a fundamental role in plant growth and development from seed germination to fruiting. For this process, plants contain versatile and multifaceted ...
Fruit-localized photoreceptors increase phenolic compounds in berry skins of field-grown Vitis vinifera L. cv. Malbec
(Elsevier, 2015-02)
Sunlight exposure has multiple effect on fruits, as it affects the light climate perceived by fruit photoreceptors and fruit tissue temperature. In grapes (Vitis vinifera L.), light exposure can have a strong effect on ...
Control of Plant Growth and Defense by Photoreceptors: From Mechanisms to Opportunities in Agriculture
(Oxford University Press, 2021-01)
Plants detect and respond to the proximity of competitors using light signals perceived by photoreceptor proteins. A low ratio of red to far-red radiation (R:FR ratio) is a key signal of competition that is sensed by the ...
Fruit-localized photoreceptors increase phenolic compounds in berry skins of field-grown Vitis vinifera L. cv. Malbec
(2015-02)
Sunlight exposure has multiple effect on fruits, as it affects the light climate perceived by fruit photoreceptors and fruit tissue temperature. In grapes (Vitis vinifera L.), light exposure can have a strong effect on ...
Blue light regulated shade avoidance
(Landes Bioscience, 2012-04)
Most plants grow in dense vegetation with the risk of being out-competed by neighboring plants. These neighbors can be detected not only through the depletion in light quantity that they cause, but also through the change ...
A study on Pr-induced variants of XccBphP bacteriophytochrome photoreceptor from Xanthomonas campestris
(Grupo Argentino de Fotobiología, 2020)
Red and far-red light sensing bacteriophytochrome photoreceptor (BphP) and blue light sensing LOV domain proteins have been showed to play key roles in bacterial physiology and in virulence factors (VFs) modulation. We ...
Canopy Light Signals and Crop Yield in Sickness and in Health
(Hindawi Publishing Corporation, 2013-02)
Crop management decisions such as sowing density, row distance and orientation, choice of cultivar, and weed control define the architecture of the canopy, which in turn affects the light environment experienced by crop ...
The role of phytochromes in stress tolerance
(2013-03-01)
Phytochromes, which absorb red (R)/far red (FR) light, are the most characterized photoreceptors in plants and have been shown to mediate a wide range of molecular and biochemical responses. These include responses to ...
Photoreceptor-mediated kin recognition in plants
(Wiley Blackwell Publishing, Inc, 2015-01)
Although cooperative interactions among kin have been established in a variety of biological systems, their occurrence in plants remains controversial. Plants of Arabidopsis thaliana were grown in rows of either a single ...
The shade-avoidance syndrome: Multiple signals and ecological consequences
(Wiley Blackwell Publishing, Inc, 2017-01)
Plants use photoreceptor proteins to detect the proximity of other plants and to activate adaptive responses. Of these photoreceptors, phytochrome B (phyB), which is sensitive to changes in the red (R) to far-red (FR) ratio ...