Results 251 to 260 of about 14,383 (270)

How the Drosophila Cryptochrome C-terminus mediates magnetosensitivity

open access: yes
Bradlaugh AA   +12 more
europepmc   +1 more source

Effect of temperature on the Arabidopsis cryptochrome photocycle.

Physiologia Plantarum : An International Journal for Plant Biology, 2021
Cryptochromes are blue light-absorbing photoreceptors found in plants and animals with many important signalling functions. These include control of plant growth, development, and the entrainment of the circadian clock.
Marootpong Pooam   +10 more
semanticscholar   +1 more source

Cryptochrome mediated magnetic sensitivity in Arabidopsis occurs independently of light-induced electron transfer to the flavin

Photochemical and Photobiological Sciences, 2020
Cryptochromes are highly conserved blue light-absorbing flavoproteins which function as photoreceptors during plant development and in the entrainment of the circadian clock in animals.
M. Hammad   +10 more
semanticscholar   +1 more source

Low-activity cryptochrome 1 plays a role in promoting stem elongation and flower initiation of mature Arabidopsis under blue light associated with low phytochrome activity

Canadian Journal of Plant Science, 2021
: To explore whether cryptochrome contributes to stem elongation and flowering promoted by blue lights associated with low phytochrome activity, wild-type Arabidopsis was compared with its cryptochrome-deficient mutants and cryptochrome-overexpressing ...
Y. Kong, Youbin Zheng
semanticscholar   +1 more source

DNA photolyases and cryptochromes

Mutation Research/DNA Repair, 2000
This brief review gives an overview of the gene family of photolyases and cryptochromes, followed by a description of the main features of the three-dimensional structures of photolyases known to date. It then discusses recent biophysical studies of photolyase function, and modelling studies on the interaction between the enzyme and its substrate.
openaire   +2 more sources

Cryptochrome Structure and Signal Transduction

Annual Review of Plant Biology, 2003
Cryptochromes are photosensory receptors mediating light regulation of growth and development in plants. Since the isolation of the Arabidopsis CRY1 gene in 1993, cryptochromes have been found in every multicellular eukaryote examined. Most plant cryptochromes have a chromophore-binding domain that shares similar structure with DNA photolyase, and a ...
Chentao, Lin, Dror, Shalitin
openaire   +2 more sources

ROLE OF CRYPTOCHROME-1 AND CRYPTOCHROME-2 IN ALDOSTERONE SECRETION

Journal of Hypertension, 2019
Objective:Knock-out mice for the genes Cry1 and Cry2 lack the circadian clock components Cryptochrome-1 and Cryptochrome-2 and display a form of hyperaldosteronism sustained by the upregulation of type VI 3β-hydroxyl-steroid dehydrogenase (Hsd3b6).
M. Tetti   +6 more
openaire   +1 more source

Cryptochromes and biological clocks

Resonance, 2002
Many of the biological activities of living organisms are light dependent and revolve around the solar clock. A variety of behaviours and physiological processes are under the control of internal biological clocks. These internal clocks are remarkably synchronized with the external solar clock (day-night cycle of 24 hour periodicity).
openaire   +1 more source

Cryptochrome

2003
Carol Thompson, Aziz Sancar
openaire   +1 more source

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