The Brassica napus extA extensin gene negative regulatory region controls expression in response to mechanical stresses
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Patterns of mitochondrial gene expression in rapeseed leaves (Brassica napus L.) at early growth stage in response to drought stress
Drought stress adversely affects a plant’s growth and productivity. Wide ranges of molecular disorders could be caused by the production of reactive oxygen radicals. Plant cells have developed potential systems to prevent such damage by scavenging and reducing the reactive oxygen species (ROS). In this study, both the genotypes of oilseed rape-tolerant and sensitive to drought-were exposed to p...
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Manipulation of stress related transcription factors to improve plant stress tolerance is a major goal of current biotechnology researches. MYC2 gene encodes a key stress-related transcription factor involved in Jasmonate (JA) and abscisic acid (ABA) signaling pathways in Arabidopsis. Brassica napus, as a globally important oilseed crop, is a close relative of Arabidopsis. In the present study...
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High salinity and drought are the major abiotic stresses that adversely affect plant growth and agricultural productivity. To investigate genes that are involved in response to abiotic stresses in Brassica napus, a comprehensive survey of genes induced by high-salinity and drought stresses was done by macroarray analysis. In total, 536 clones were identified to be putative high-salinity-or drou...
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WRKY transcription factors play important roles in responses to environmental stress stimuli. Using a genome-wide domain analysis, we identified 287 WRKY genes with 343 WRKY domains in the sequenced genome of Brassica napus, 139 in the A sub-genome and 148 in the C sub-genome. These genes were classified into eight groups based on phylogenetic analysis. In the 343 WRKY domains, a total of 26 me...
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The characteristics of cellular and molecular mechanisms associated with cell proliferation and differentiation is important to understand malignancy. In this report we characterise a leukemic model, D5A1, to study the action of differentiation agent, cellular events and gene expression of the selected transcription factors. Cells induced with 4 mM hexamethylene bisacetamide (HMBA) caused signs...
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ژورنال
عنوان ژورنال: Plant, Cell & Environment
سال: 2003
ISSN: 0140-7791
DOI: 10.1046/j.1365-3040.2003.01083.x