Results 21 to 30 of about 872 (168)
Plant Signaling & Behavior, 2022 The blue light photoreceptors, phototropin 1 (phot1) and phot2, and their signal transducer, NONPHOTOTROPIC HYPOCOTYL3 (NPH3), are activators of the phototropic responses of Arabidopsis hypocotyls.
Taro Kimura, Ken Haga, Tatsuya Sakai
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Agronomy, 2021 The significant effects of lighting on plants have been extensively investigated, but research has rarely studied the impact of different lighting directions for the strawberry plant.
Jingli Yang +2 more
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Phototropism in the Marine Red Macroalga Pyropia yezoensis [PDF]
, 2016 Phototropism is a response to the direction of light that guides growth orientation and determines the shape of plants to optimize photosynthetic activity. The phototropic response is present not only in terrestrial plants but also in water-living algae.
Mikami, Koji, Takahashi, Megumu
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Art–science collaborations: Generators of new ideas and serendipitous events
Quantitative Plant Biology, 2023 An increasing number of collaborative projects between artists and scientists raises the question regarding their value, particularly when considering the redirection of resources.
Liat Segal, Yasmine Meroz
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Botanical Gazette, 1907 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Distinct patterns of gene expression during phototropism and heliotropism.
, 2023 (A, B) Normalized transcript levels over time for S15a-like (Ha412HOChr05g0204731) during heliotropism and phototropism, respectively. (C) Genes with different acrophases on the east and west sides of stems; west side acrophases between ZT0 and ZT8.
Christopher J. Brooks (2391088) +2 more
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A unified model of shoot tropism in plants: photo-, gravi- and Propio-ception. [PDF]
PLoS Computational Biology, 2015 Land plants rely mainly on gravitropism and phototropism to control their posture and spatial orientation. In natural conditions, these two major tropisms act concurrently to create a photogravitropic equilibrium in the responsive organ.
Renaud Bastien +2 more
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THE PHOTOTROPIC MECHANISM IN RANATRA [PDF]
Journal of General Physiology, 1924 Definite proof is obtained that in the phototropic orientation of Ranatra the relative postures of the appendages, resulting in a bilateral difference of effective stroke in swimming, is the mechanism of orientation; the frequency of locomotor movements is the same on the two sides of the body.
W J, Crozier, H, Federighi
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Stem phototropism toward blue and ultraviolet light
, 2020 Positive phototropism is the process through which plants orient their organs toward a directional light source. While the blue light receptors phototropins (phot) play a major role in phototropism toward blue (B) and ultraviolet (UV) radiation, recent ...
Martina Legris +3 more
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PHOTOTROPISM IN YOUNG RATS [PDF]
Journal of General Physiology, 1927 Before the eyelids have opened young rats are negatively heliotropic. They behave very much as does the larva of the blow-fly. The angle of orientation by lights opposed at 180° may be calculated by an equation based upon the elementary requirement of phototropism, namely that orientation is attained when the illumination of bilaterally disposed ...
W J, Crozier, G, Pincus
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