alexa Abstract | Mobility of Group 1b Remorins in Membrane Nanodomains Differs Significantly between Mesophyll Cells and Protoplasts
ISSN: 2329-9029

Journal of Plant Biochemistry & Physiology
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article Open Access

Abstract

Arabidopsis plasma membrane nanodomains have been visualized in vivo using Remorin proteins of the taxonomic group 1b. The physiological role of such domains is to facilitate protein-protein interactions near the plasma membrane and to act as signal transducing platforms, routing information from the extra- to the intracellular side of the cell. Beneath sterols and sphingolipids as lipid components, group 1b Remorin proteins showed a strong tendency to accumulate in nanodomains. In contrast to sterol- and sphingolipid enriched membrane domaincounterparts in animals, individual Arabidopsis nanodomains did not exhibit any kind of lateral movement in the plane of the membrane. Since group 1b Remorins are reported to form microfilaments in vitro, assemblies of Remorin microfilaments with stable structures could have an impact on domains´ lateral stability in the plane of the membrane. To test a possible influence of cell wall components on the mobility of individual Remorin proteins resident in plasma membrane nanodomains FRAP-experiments were performed in Arabidopsis mesophyll tissue and protoplasts, using fluorescently labeled group 1b Remorins. It was revealed that the cell wall has a stabilizing effect on the mobility of individual Remorins resident in nanodomains.

To read the full article Peer-reviewed Article PDF image | Peer-reviewed Full Article image

Author(s): Blachutzik JO, Ines Kreuzer, Rainer Hedrich and Gregory S Harms*

Keywords

Plasma membrane, Nanodomain, Remorin, FRAP, Protoplast, Plant Biotechnology,Plant Biochemistry,Green Chemistry,Enzyme Activity,Transcriptomics,Nucleic Acid,Germination,Phytochemical

Share This Page

Additional Info

Loading
Loading Please wait..
 
 
 
 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords