|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM264059751 |
| 003 |
DE-627 |
| 005 |
20231224205249.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2016 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plaphy.2016.08.017
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0880.xml
|
| 035 |
|
|
|a (DE-627)NLM264059751
|
| 035 |
|
|
|a (NLM)27596017
|
| 035 |
|
|
|a (PII)S0981-9428(16)30342-4
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Gietler, Marta
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Proteomic analysis of S-nitrosylated and S-glutathionylated proteins in wheat seedlings with different dehydration tolerances
|
| 264 |
|
1 |
|c 2016
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 07.04.2017
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2016 Elsevier Masson SAS. All rights reserved.
|
| 520 |
|
|
|a A loss of dehydration tolerance in wheat seedlings on the fifth day following imbibition is associated with a disturbance in cellular redox homeostasis, as documented by a shift of the reduced/oxidized glutathione ratio to a more oxidized state and a significant increase in the ratio of protein thiols to the total thiol group content. Therefore, the identification and characterization of redox-sensitive proteins are important steps toward understanding the molecular mechanisms of the loss of dehydration tolerance. In the present study, proteins that were differentially expressed between fully turgid (control), dehydrated tolerant (four-day-old) and dehydrated sensitive (six-day-old) wheat seedlings were analysed. Protein spots having at least a significant (p < 0.05) two-fold change in protein abundance were selected by Delta2D as differentially expressed, identified by MALDI-TOF and LC-MS/MS, and classified according to their function. The observed changes in the proteomic patterns of the differentially S-nitrosylated and S-glutathionylated proteins were highly specific in dehydration-tolerant and -sensitive wheat seedlings. The metabolic function of these proteins indicates that dehydration tolerance is mainly related to nucleic acids, protein metabolism, and energy metabolism. It has been proven that leaf-specific thionins BTH6 and DB4, chloroplastic 50S ribosomal protein L16, phospholipase A1-II delta, and chloroplastic thioredoxin M2 are both S-nitrosylated and S-glutathionylated upon water deficiency. Our results revealed the existence of interplay between S-nitrosylation and S-glutathionylation, two redox-regulated protein posttranslational modifications that could enhance plant defence mechanisms and/or facilitate the acclimation of plants to unfavourable environmental conditions
|
| 650 |
|
4 |
|a Comparative Study
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Dehydration tolerance
|
| 650 |
|
4 |
|a Proteomics
|
| 650 |
|
4 |
|a Redox sensitive proteins
|
| 650 |
|
4 |
|a S-glutathionylation
|
| 650 |
|
4 |
|a S-nitrosylation
|
| 650 |
|
4 |
|a Triticum aestivum L.
|
| 650 |
|
7 |
|a Plant Proteins
|2 NLM
|
| 650 |
|
7 |
|a Glutathione
|2 NLM
|
| 650 |
|
7 |
|a GAN16C9B8O
|2 NLM
|
| 700 |
1 |
|
|a Nykiel, Małgorzata
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Orzechowski, Sławomir
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Fettke, Joerg
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zagdańska, Barbara
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 108(2016) vom: 05. Nov., Seite 507-518
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
|
| 773 |
1 |
8 |
|g volume:108
|g year:2016
|g day:05
|g month:11
|g pages:507-518
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plaphy.2016.08.017
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 108
|j 2016
|b 05
|c 11
|h 507-518
|