Results 11 to 20 of about 1,485 (125)
Light-dependent gravitropism and negative phototropism of inflorescence stems in a dominant Aux/IAA mutant of Arabidopsis thaliana, axr2 [PDF]
Journal of Plant Research, 2014 Gravitropism and phototropism of the primary inflorescence stems were examined in a dominant Aux/IAA mutant of Arabidopsis, axr2/iaa7, which did not display either tropism in hypocotyls. axr2-1 stems completely lacked gravitropism in the dark but slowly regained it in light condition.
Sato, Atsuko +3 more
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Programming crack patterns with light in colloidal plasmonic films [PDF]
Nature CommunicationsCrack formation observed across diverse fields like geology, nanotechnology, arts, structural engineering or surface science, is a chaotic and undesirable phenomenon, resulting in random patterns of cracks generally leading to material failure.
Fanny Thorimbert +4 more
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OsPIN1a Gene Participates in Regulating Negative Phototropism of Rice Roots
Rice Science, 2014 Abstract The complete open reading frame of OsPIN1a was amplified through reverse transcriptasepolymerase chain reaction (RT-PCR) based on the sequence deposited in GenBank to explore the relationship between the auxin efflux protein OsPIN1a and the negative phototropism of rice roots.
Hua-wei XU +4 more
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Calcium Signaling is Involved in Negative Phototropism of Rice Seminal Roots
Rice Science, 2014 Calcium ions (Ca2+) act as an intracellular second messenger and affect nearly all aspects of cellular life. They are functioned by interacting with polar auxin transport, and the negative phototropism of plant roots is caused by the transport of auxin from the irradiated side to the shaded side of the roots. To clarify the role of calcium signaling in
Juan CHEN, Yi-wei MO, Hua-wei XU
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Can Mimosa pudica Plants Enumerate Light Exposure Events? [PDF]
Cogn SciAbstract Plants sense and respond to information present in their surrounding environment. Recent work has sought to characterize the limits of these information processing abilities. Here, we present evidence that the movements of Mimosa pudica plants are mediated by the number of illumination events to which they have been exposed.
Vishton PM, Bartosh PJ.
europepmc +2 more sources
ACTION SPECTRA FOR THE POSITIVE AND NEGATIVE PHOTOTROPISM OF PHYCOMYCES SPORANGIOPHORES [PDF]
Proceedings of the National Academy of Sciences, 1959 G M, Curry, H E, Gruen
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Impact of IAA, GA3, and ABA on Negative Root Phototropism and Root Growth of Rice [PDF]
Acta Agronomica Sinica, 2014 Da-Tong LIU +4 more
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Progress in Fishery Sciences, 2023 Brachymystax tsinlingensis is a unique cold water fish locally distributed in China, belonging to Salmoniformes, Salmonidae and Brachymystax. It is mainly distributed in the mountain streams of the Qinling mountain range, including the Shitouhe River in ...
Lin ZHANG +7 more
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Modelling torus behaviour in a fish farming cage
Aquaculture, Fish and Fisheries, 2022 Since it is not usually possible to observe all of the fish in a school, it is difficult to monitor farmed fish in a crowded cage with the aim of scrutinising their condition. One possible solution to this problem is the use of simulations.
Haruka Nishikawa, Hisashi Fukushima
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Frontiers in Plant Science, 2016 UV-B radiation is an important part of the electromagnetic spectrum emitted by the sun. For much of the period of biological evolution organisms have been exposed to UV radiation, and have developed diverse mechanisms to cope with this potential stress ...
Ken eYokawa +3 more
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