Results 11 to 20 of about 1,523,037 (192)
Beyond the photocycle-how cryptochromes regulate photoresponses in plants? [PDF]
, 2018 Cryptochromes (CRYs) are blue light receptors that mediate light regulation of plant growth and development. Land plants possess various numbers of cryptochromes, CRY1 and CRY2, which serve overlapping and partially redundant functions in different plant
Gu, Lianfeng +6 more
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DET1-mediated degradation of a SAGA-like deubiquitination module controls H2Bub homeostasis
eLife, 2018 DE-ETIOLATED 1 (DET1) is an evolutionarily conserved component of the ubiquitination machinery that mediates the destabilization of key regulators of cell differentiation and proliferation in multicellular organisms.
Amr Nassrallah +21 more
doaj +1 more source
Plant Communications, 2020 The stomatal pores of plant leaves control gas exchange with the environment. Stomatal development is prevised regulated by both internal genetic programs and environmental cues.
Hongbin Wei +3 more
doaj +1 more source
The Role of UV-B light on Small RNA Activity During Grapevine Berry Development
G3: Genes, Genomes, Genetics, 2019 We explored the effects of ultraviolet B radiation (UV-B) on the developmental dynamics of microRNAs and phased small-interfering-RNA (phasi-RNAs)-producing loci by sequencing small RNAs in vegetative and reproductive organs of grapevine (Vitis vinifera ...
Sukumaran Sunitha +5 more
doaj +1 more source
Anomalous internal pair conversion signaling elusive light neutral particles [PDF]
, 2005 In this paper we report on a systematic search for a neutral boson in the mass range between 5 and 15 MeV/c$^{2}$ in the decay of highly excited nuclei. Its signature is found a deviation in the angular correlation of the $e^+e^-$ pairs from conventional
de Boer, Fokke
core +4 more sources
Blocking interaction between SHP2 and PD‐1 denotes a novel opportunity for developing PD‐1 inhibitors [PDF]
, 2020 Small molecular PD‐1 inhibitors are lacking in current immuno‐oncology clinic. PD‐1/PD‐L1 antibody inhibitors currently approved for clinical usage block interaction between PD‐L1 and PD‐1 to enhance cytotoxicity of CD8+ cytotoxic T lymphocyte (CTL ...
Chen, Liang +15 more
core +1 more source
Ethylene-independent promotion of photomorphogenesis in the dark by cytokinin requires COP1 and the CDD complex [PDF]
, 2019 The transition of skotomorphogenesis to photomorphogenesis is induced by the perception of light, and is characterized by the inhibition of hypocotyl elongation and opening of cotyledons.
Cortleven, Anne +3 more
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Chemistry & Biology, 2014 In this issue of Chemistry & Biology, Kim and colleagues describe their work on optogenetic control of fibroblast growth factor receptor (FGFR) signaling. By engineering a chimeric receptor, the authors demonstrate that FGFR intracellular signaling can be controlled in space and time by blue light.
Zhang, Kai, Cui, Bianxiao
openaire +2 more sources
New insights into the mechanisms of phytochrome-cryptochrome coaction. [PDF]
, 2018 Contents Summary 547 I. Introduction 547 II. Phytochromes mediate light-induced transcription of BICs to inactivate cryptochromes 548 III. PPKs phosphorylate light-signaling proteins and histones to affect plant development 548 IV.
Ahmad +47 more
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Light signals and flowering [PDF]
Journal of Experimental Botany, 2006 Physiological studies over a long period have shown that light acts to regulate flowering through the three main variables of quality, quantity, and duration. Intensive molecular genetic and genomic studies with the model plant Arabidopsis have given considerable insight into the mechanisms involved, particularly with regard to quality and photoperiod.
openaire +2 more sources