Transcriptome Profiles of Populus euphratica upon Heat Shock stress
نویسندگان
چکیده
منابع مشابه
Transcriptome Profiles of Populus euphratica upon Heat Shock stress
Heat stress, which strongly affects plant performance and often results in reduced vegetative growth and yields depression, has become an increasingly serious global problem. Populus euphratica Oliv. which has been considered as a tree model for the study of plant response to abiotic stresses, could be resistant to an extremely wide environmental temperature range (-40 °C to 45 °C). Previous st...
متن کاملProteome profiling of Populus euphratica Oliv. upon heat stress.
BACKGROUND AND AIMS Populus euphratica is a light-demanding species ecologically characterized as a pioneer. It grows in shelter belts along riversides, being part of the natural desert forest ecosystems in China and Middle Eastern countries. It is able to survive extreme temperatures, drought and salt stress, marking itself out as an important plant species to study the mechanisms responsible ...
متن کاملTissue-Specific Transcriptome Analysis Reveals Multiple Responses to Salt Stress in Populus euphratica Seedlings
Salt stress is one of the most crucial factors impacting plant growth, development and reproduction. However, information regarding differences in tissue-specific gene expression patterns, which may improve a plant's tolerance to salt stress, is limited. Here, we investigated the gene expression patterns in tissues of Populus euphratica Oliv. seedlings using RNA sequencing (RNA-Seq) technology....
متن کاملRapidly Evolving Genes and Stress Adaptation of Two Desert Poplars, Populus euphratica and P. pruinosa
Understanding which genes have evolved rapidly with the recent tree speciation in arid habitats can provide valuable insights into different adaptation mechanisms. We employed a comparative evolutionary analysis of expressed sequence tags (ESTs) from two desert poplars, Populus pruinosa and P. euphratica, which diverged in the recent past. Following an approach taken previously with P. euphrati...
متن کاملGenome-Wide Analysis of the Yeast Transcriptome Upon Heat and Cold Shock
DNA arrays were used to measure changes in transcript levels as yeast cells responded to temperature shocks. The number of genes upregulated by temperature shifts from 30 to 37 or 45 was correlated with the severity of the stress. Pre-adaptation of cells, by growth at 37 previous to the 45 shift, caused a decrease in the number of genes related to this response. Heat shock also caused downregul...
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ژورنال
عنوان ژورنال: Current Genomics
سال: 2014
ISSN: 1389-2029
DOI: 10.2174/138920291505141106101835