ABA sensitivity
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The wild relatives of crop species represent a potentially valuable source of novel genetic variation, particularly in the context of improving the crop’s level of tolerance to abiotic stress. The mechanistic basis of these tolerances remains largely unexplored. Here, the focus was to characterize the transcriptomic response of the nodes (meristematic tissue) of couch grass (a relative of barley) to dehydration stress, and to compare it to that of the barley crown formed by both a drought tolerant and a drought sensitive barley cultivar.
19p vibeauty 23-10-2021 10 1 Download
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Grape is highly sensitive to gibberellin (GA), which is crucial during seed and berry development (SBD) either by itself or by interacting with other hormones, such as auxin, Abscisic acid (ABA), and Cytokinin (CK). However, no systematic analysis of GA metabolic and signal transduction (MST) pathway has been undertaken in grapevine.
16p vijichea2711 28-05-2021 6 1 Download
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Salt tolerance in grapevine is associated with chloride (Cl− ) exclusion from shoots; the rate-limiting step being the passage of Cl− between the root symplast and xylem apoplast.
18p viminato2711 22-05-2020 14 1 Download
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Drought stress is one of the most adverse environmental constraints to plant growth and productivity. Comparative proteomics of drought-tolerant and sensitive wheat genotypes is a strategy to understand the complexity of molecular mechanism of wheat in response to drought.
23p vihashirama2711 21-05-2020 5 0 Download
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Crop productivity is challenged by abiotic stresses, among which drought stress is the most common. NF-Y genes, especially NF-YA genes, regulate tolerance to abiotic stress.
18p viuchiha2711 21-04-2020 7 1 Download