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231225s2022 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2021.12.003
|2 doi
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|a pubmed24n1114.xml
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|a (DE-627)NLM334275989
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|a (NLM)34891071
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|a (PII)S0981-9428(21)00617-3
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Ling, Lei
|e verfasserin
|4 aut
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|a Proteomic analysis reveals responsive mechanisms for saline-alkali stress in alfalfa
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|c 2022
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 11.01.2022
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|a Date Revised 11.01.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2021 Elsevier Masson SAS. All rights reserved.
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|a Saline-alkali stress is a major abiotic stress that limits plant growth, yield, and geographical distribution. Alfalfa is a perennial legume with the largest planting area in the world because of its high protein content, good palatability, and long utilization life. However, saline-alkali stress seriously affects alfalfa yield and quality. To better understand the saline-alkali stress response mechanisms of alfalfa, an isobaric tags proteomics method was used to compare and analyse alfalfa under saline-alkali stress for 0, 1, and 7 days, and 126 (1 vs. 0 days) and 1869 (7 vs. 0 days) differentially abundant proteins (DAPs) were found. Through integrative analysis with differentially expressed genes (DEGs), we found correlated DEGs-DAPs of RNA and protein with similar expression trends at the mRNA and protein levels; these were mainly involved in ABA and Ca2+ signal pathways, regulation of photosynthesis, ROS scavenging, secondary metabolism, and transcription factors (TFs) related to saline-alkali stress. Some genes not exhibiting such trends may have been regulated post-transcriptionally. Furthermore, through transgenic experiments, MsFTL was found to significantly improve the saline-alkali tolerance of plants. Overall, our findings provide important clues for understanding the molecular mechanisms underlying the response of alfalfa to saline-alkali stress
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|a Journal Article
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|a Differentially abundant proteins (DAPs)
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|a Integrative analysis
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|a Medicago sativa
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|a Proteome
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|a Alkalies
|2 NLM
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|a Plant Proteins
|2 NLM
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| 700 |
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|a An, Yimin
|e verfasserin
|4 aut
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|a Wang, Dan
|e verfasserin
|4 aut
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| 700 |
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|a Tang, Lu
|e verfasserin
|4 aut
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|a Du, Binghao
|e verfasserin
|4 aut
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| 700 |
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|a Shu, Yongjun
|e verfasserin
|4 aut
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|a Bai, Yan
|e verfasserin
|4 aut
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| 700 |
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|a Guo, Changhong
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 170(2022) vom: 01. Jan., Seite 146-159
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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|g volume:170
|g year:2022
|g day:01
|g month:01
|g pages:146-159
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|u http://dx.doi.org/10.1016/j.plaphy.2021.12.003
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