Integrated regulatory network reveals the early salt tolerance mechanism of Populus euphratica
نویسندگان
چکیده
منابع مشابه
Tissue-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 کاملTranscript identification and profiling during salt stress and recovery of Populus euphratica.
Populus euphratica Oli. is a salt-tolerant species that can cope with up to 450 mM NaCl under hydroponic conditions and can tolerate high accumulations of Na+ and Cl- in roots and leaves when grown in 300 mM NaCl. Transcript responses to salt stress and recovery were monitored by microarray hybridization of 315 cDNAs preselected by suppression subtractive hybridization. Transcripts of a heat-sh...
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 کاملTranscriptome 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 کاملExtracellular ATP Signaling Is Mediated by H2O2 and Cytosolic Ca2+ in the Salt Response of Populus euphratica Cells
Extracellular ATP (eATP) has been implicated in mediating plant growth and antioxidant defense; however, it is largely unknown whether eATP might mediate salinity tolerance. We used confocal microscopy, a non-invasive vibrating ion-selective microelectrode, and quantitative real time PCR analysis to evaluate the physiological significance of eATP in the salt resistance of cell cultures derived ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-05240-0