|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM275814432 |
| 003 |
DE-627 |
| 005 |
20231225010537.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.plaphy.2017.08.017
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0919.xml
|
| 035 |
|
|
|a (DE-627)NLM275814432
|
| 035 |
|
|
|a (NLM)28910707
|
| 035 |
|
|
|a (PII)S0981-9428(17)30277-2
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Sena, Florencia
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Spectral phasor analysis reveals altered membrane order and function of root hair cells in Arabidopsis dry2/sqe1-5 drought hypersensitive mutant
|
| 264 |
|
1 |
|c 2017
|
| 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 26.12.2017
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2017 Elsevier Masson SAS. All rights reserved.
|
| 520 |
|
|
|a Biological membranes allow the regulation of numerous cellular processes, which are affected when unfavorable environmental factors are perceived. Lipids and proteins are the principal components of biological membranes. Each lipid has unique biophysical properties, and, therefore the lipid composition of the membrane is critical to maintaining the bilayer structure and functionality. Membrane composition and integrity are becoming the focus of studies aiming to understand how plants adapt to its environment. In this study, using a combination of di-4-ANEPPDHQ fluorescence and spectral phasor analysis, we report that the drought hypersensitive/squalene epoxidase (dry2/sqe1-5) mutant with reduced major sterols such as sitosterol and stigmasterol in roots presented higher membrane fluidity than the wild type. Moreover, analysis of endomembrane dynamics showed that vesicle formation was affected in dry2/sqe1-5. Further analysis of proteins associated with sterol rich micro domains showed that dry2/sqe1-5 presented micro domains function altered
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Arabidopsis thaliana
|
| 650 |
|
4 |
|a Drought hypersensibility
|
| 650 |
|
4 |
|a Membranes fluidity
|
| 650 |
|
4 |
|a SQE1
|
| 650 |
|
4 |
|a Spectral phasor
|
| 650 |
|
7 |
|a Arabidopsis Proteins
|2 NLM
|
| 650 |
|
7 |
|a Sitosterols
|2 NLM
|
| 650 |
|
7 |
|a gamma-sitosterol
|2 NLM
|
| 650 |
|
7 |
|a 5LI01C78DD
|2 NLM
|
| 650 |
|
7 |
|a Stigmasterol
|2 NLM
|
| 650 |
|
7 |
|a 99WUK5D0Y8
|2 NLM
|
| 650 |
|
7 |
|a Squalene Monooxygenase
|2 NLM
|
| 650 |
|
7 |
|a EC 1.14.14.17
|2 NLM
|
| 700 |
1 |
|
|a Sotelo-Silveira, Mariana
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Astrada, Soledad
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Botella, Miguel A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Malacrida, Leonel
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Borsani, Omar
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 119(2017) vom: 30. Okt., Seite 224-231
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
|
| 773 |
1 |
8 |
|g volume:119
|g year:2017
|g day:30
|g month:10
|g pages:224-231
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.plaphy.2017.08.017
|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 119
|j 2017
|b 30
|c 10
|h 224-231
|