scholarly journals Salt stress triggers enhanced cycling of Arabidopsis root plasma-membrane aquaporins

2012 ◽  
Vol 7 (4) ◽  
pp. 529-532 ◽  
Author(s):  
Alexandre Martinière ◽  
Xiaojuan Li ◽  
John Runions ◽  
Jinxing Lin ◽  
Christophe Maurel ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Salt Stress ◽  
Arabidopsis Root ◽  
Root Plasma Membrane

scholarly journals Electrostatic Changes in Lycopersicon esculentum Root Plasma Membrane Resulting from Salt Stress

1990 ◽  
Vol 93 (2) ◽  
pp. 471-478 ◽  
Author(s):  
Charles G. Suhayda ◽  
John L. Giannini ◽  
Donald P. Briskin ◽  
Michael C. Shannon
Keyword(s):  
Plasma Membrane ◽  
Salt Stress ◽  
Lycopersicon Esculentum ◽  
Root Plasma Membrane

scholarly journals Characterization of Interactions between the Soybean Salt-Stress Responsive Membrane-Intrinsic Proteins GmPIP1 and GmPIP2

Agronomy ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1312
Author(s):  
Jia Liu ◽  
Weicong Qi ◽  
Haiying Lu ◽  
Hongbo Shao ◽  
Dayong Zhang
Keyword(s):  
Plasma Membrane ◽  
Salt Stress ◽  
Salt Tolerance ◽  
Expression Profiles ◽  
Expression Patterns ◽  
Gene Expression Profiles ◽  
Early Gene ◽  
Plant Responses ◽  
Constitutive Overexpression ◽  
Important Trait

Salt tolerance is an important trait in soybean cultivation and breeding. Plant responses to salt stress include physiological and biochemical changes that affect the movement of water across the plasma membrane. Plasma membrane intrinsic proteins (PIPs) localize to the plasma membrane and regulate the water and solutes flow. In this study, quantitative real-time PCR and yeast two-hybridization were engaged to analyze the early gene expression profiles and interactions of a set of soybean PIPs (GmPIPs) in response to salt stress. A total of 20 GmPIPs-encoding genes had varied expression profiles after salt stress. Among them, 13 genes exhibited a downregulated expression pattern, including GmPIP1;6, the constitutive overexpression of which could improve soybean salt tolerance, and its close homologs GmPIP1;7 and 1;5. Three genes showed upregulated patterns, including the GmPIP1;6 close homolog GmPIP1;4, when four genes with earlier increased and then decreased expression patterns. GmPIP1;5 and GmPIP1;6 could both physically interact strongly with GmPIP2;2, GmPIP2;4, GmPIP2;6, GmPIP2;8, GmPIP2;9, GmPIP2;11, and GmPIP2;13. Definite interactions between GmPIP1;6 and GmPIP1;7 were detected and GmPIP2;9 performed homo-interaction. The interactions of GmPIP1;5 with GmPIP2;11 and 2;13, GmPIP1;6 with GmPIP2;9, 2;11 and GmPIP2;13, and GmPIP2;9 with itself were strengthened upon salt stress rather than osmotic stress. Taken together, we inferred that GmPIP1 type and GmPIP2 type could associate with each other to synergistically function in the plant cell; a salt-stress environment could promote part of their interactions. This result provided new clues to further understand the soybean PIP–isoform interactions, which lead to potentially functional homo- and heterotetramers for salt tolerance.

Electrostatic analysis of effects of ions on the inhibition of corn root plasma membrane Mg2+-ATPase by the bivalent orthovanadate

1989 ◽  
Vol 979 (1) ◽  
pp. 46-52 ◽  
Author(s):  
Rémy Gibrat ◽  
Jean-Pierre Grouzis ◽  
Jacqueline Rigaud ◽  
Nathalie Galtier ◽  
Claude Grignon
Keyword(s):  
Plasma Membrane ◽  
Corn Root ◽  
Root Plasma Membrane

A mass spectrometric approach to identify arbuscular mycorrhiza-related proteins in root plasma membrane fractions

PROTEOMICS ◽  
2006 ◽  
Vol 6 (S1) ◽  
pp. S145-S155 ◽  
Author(s):  
Benoît Valot ◽  
Luc Negroni ◽  
Michel Zivy ◽  
Silvio Gianinazzi ◽  
Eliane Dumas-Gaudot
Keyword(s):  
Plasma Membrane ◽  
Arbuscular Mycorrhiza ◽  
Mass Spectrometric ◽  
Mass Spectrometric Approach ◽  
Related Proteins ◽  
Root Plasma Membrane

scholarly journals Effect of nitrate supply and mycorrhizal inoculation on characteristics of tobacco root plasma membrane vesicles

Planta ◽  
2009 ◽  
Vol 231 (2) ◽  
pp. 425-436 ◽  
Author(s):  
Martin Moche ◽  
Stefanie Stremlau ◽  
Lars Hecht ◽  
Cornelia Göbel ◽  
Ivo Feussner ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Membrane Vesicles ◽  
Plasma Membrane Vesicles ◽  
Nitrate Supply ◽  
Mycorrhizal Inoculation ◽  
Root Plasma Membrane

Heterogeneous expression of plasma-membrane-localised OsOSCA1.4 complements osmotic sensing based on hyperosmolality and salt stress in Arabidopsis osca1 mutant

Cell Calcium ◽  
2020 ◽  
Vol 91 ◽  
pp. 102261
Author(s):  
Yuanjun Zhai ◽  
Zhaohong Wen ◽  
Yang Han ◽  
Wenqing Zhuo ◽  
Fang Wang ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Salt Stress ◽  
Heterogeneous Expression

scholarly journals Purification and Characterization of Two Distinct NAD(P)H Dehydrogenases from Onion (Allium cepa L.) Root Plasma Membrane

1994 ◽  
Vol 106 (1) ◽  
pp. 87-96 ◽  
Author(s):  
A. Serrano ◽  
F. Cordoba ◽  
J. A. Gonzalez-Reyes ◽  
P. Navas ◽  
J. M. Villalba
Keyword(s):  
Plasma Membrane ◽  
Allium Cepa ◽  
Purification And Characterization ◽  
Allium Cepa L ◽  
Root Plasma Membrane

scholarly journals Root Plasma Membrane Transporters Controlling K+/Na+ Homeostasis in Salt-Stressed Barley

2007 ◽  
Vol 145 (4) ◽  
pp. 1714-1725 ◽  
Author(s):  
Zhonghua Chen ◽  
Igor I. Pottosin ◽  
Tracey A. Cuin ◽  
Anja T. Fuglsang ◽  
Mark Tester ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Membrane Transporters ◽  
Root Plasma Membrane
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