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Environmental multiple stresses
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Climate change and ozone depletion have caused increased ultraviolet B (UVB; 280-315nm) radiation levels on earth, which has been predicted to cause decreased growth and yield of various crops, including rice, the most important staple food worldwide. UVB radiation sensitivity varies extensively in Asian rice (Oryza sativa L.) and African rice (Oryza glaberrima Steud. and Oryza barthii A. Chev.) cultivars, and the activity of cyclobutane pyrimidine dimer (CPD) photolyase that repairs UVB-induced CPD is an essential factor underlying UVB sensitivity in rice.
12p
lyhuyenthu
31-01-2023
6
2
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Since plants are exposed to diverse environmental stresses in their natural area, numerous reviews have demonstrated many aspects of dehydrins (DHNs), including structural and functional dynamics, and multiple roles such as membrane protection, cryoprotection of enzymes, chaperone feature, and protection from reactive oxygen species. In this review, we have focused on new information, and other promising and emerging topics of DHNs in plants.
12p
tudichquannguyet
29-11-2021
12
1
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Environmental stimuli can activate a series of physiological and biochemical responses in plants accompanied by extensive transcriptional reprogramming. Long non-coding RNAs (lncRNAs), as versatile regulators, control gene expression in multiple ways and participate in the adaptation to biotic and abiotic stresses.
12p
visilicon2711
20-08-2021
11
1
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Network visualization and analysis tools aid in better understanding of complex biological systems. Furthermore, to understand the differences in behaviour of system(s) under various environmental conditions (e.g. stress, infection), comparing multiple networks becomes necessary.
11p
vioklahoma2711
19-11-2020
8
1
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The circadian clock enables living organisms to anticipate recurring daily and seasonal fluctuations in their growth habitats and synchronize their biology to the environmental cycle. The plant circadian clock consists of multiple transcription-translation feedback loops that are entrained by environmental signals, such as light and temperature.
15p
viminato2711
22-05-2020
9
0
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GRAS transcription factors usually act as integrators of multiple growth regulatory and environmental signals, including axillary shoot meristem formation, root radial pattering, phytohormones, light signaling, and abiotic/biotic stress.
18p
vihashirama2711
21-05-2020
20
0
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Sugarcane is an important sugar and energy crop that is widely planted in the world. Among the environmental stresses, the water-deficit stress is the most limiting to plant productivity. Some groups have used PCR-based and microarray technologies to investigate the gene expression changes of multiple sugarcane cultivars under water stress.
16p
vishikamaru2711
29-04-2020
13
0
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NAD kinases (NADKs) are the only known enzymes that directly phosphorylate NAD(H) to generate NADP(H) in different subcellular compartments. They participate in multiple life activities, such as modulating the NADP/NAD ratio, maintaining the intracellular redox balance and responding to environmental stresses.
19p
viharuno2711
21-04-2020
9
1
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Expression analysis indicated that the gene is reduced by several environmental stresses including high salt, fungus, and abscisic acid, suggesting its possible involvement in multiple stress response pathways.
7p
vivant2711
01-02-2019
13
1
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Holliway and McCutchen (2004) stressed that the coordination of the author, text, and reader representations “builds on multiple sources of interpersonal, cognitive, and textual competencies” and may well account for most of the difficulties that children experience with revision. In an early study of expert versus novice differences in writers, Sommers (1980) documented that professional writers routinely and spontaneously revise their texts extensively and globally, making deep structural changes.
20p
commentcmnr
03-06-2013
77
8
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