alexa Association Of Cell Wall Structure With Plant Defense Is Dependent On Phytoprostane-A1 And ABA Mediated By Expansin-like Botrytis Resistant 1
ISSN: 2161-1009

Biochemistry & Analytical Biochemistry
Open Access

Like us on:
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)

Share This Page

Additional Info

Loading
Loading Please wait..
 

International Conference and Exhibition on Biochemical & Molecular Engineering
October 07-08, 2013 Hilton San Antonio Airport, TX, USA

Synan Abu Qamar
ScientificTracks Abstracts: Biochem Anal Biochem
DOI: 10.4172/2161-1009.S1.002
Abstract
Expansins are cell wall-loosening agents, known for their endogenous function in cell wall extensibility. The Arabidopsis EBR1 (Expansin-like Botrytis Resistant 1) gene was identified based on its down-regulation to the necrotrophic pathogen Botrytis cinerea infection and enhanced B. cinerea resistance phenotype of its mutant. In the EBR1 mutant, the bacterial growth was not altered when inoculated with Pseudomonas syringae , however, the mutant was highly resistant to Alternaria brassicicola when compared with the wild-type and the ectopic EBR1 overexpression transgenic plants. This suggests a common host response strategy against necrotrophic fungi mediated by EBR1 through the nonenzymatic product PPA1 and COI1-dependent signaling pathway. The EBR1 is significantly induced by salinity and cold, and exogenous application of ABA, BL and IAA, suggesting a cross-talk between pathogen and abiotic stress responses. This pleiotropic mutant also showed hypersensitivity towards increased salt and cold mediated by ABA. The differential temporal expression of EBR1 and the several phenotypes in transgenic plants with altered expression in EBR1, indicate that plant cell wall structure is an important player during Arabidopsis developmental stages. Our results indicate that EBR1 appears to respond to various biotic and abiotic stresses, particularly in the pathogenesis of necrotrophic pathogens and tolerance to abiotic stress.
Biography
Synan Abu Qamar completed his Ph.D. from Purdue University/Department of Botany & Plant Pathology in 2007 and his postdoctoral studies in the same university in the area of Molecular Genetics of Plant Immunity. In August 2008, he joined the Department of Biology at United Arab Emirates University as an Assistant Professor. His current research interest is in the area of plant molecular genetics/plant biotechnology. He co-authored a number of publications in peer-reviewed international journals and serves as an editorial board member of reputed journals.
image PDF   |   image HTML
 

Relevant Topics

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

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

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