| Literature DB >> 20215875 |
Tuhin Subhra Sarkar1, Uddalak Majumdar, Anirban Roy, Debasis Maiti, Achintya Mohan Goswamy, Arindam Bhattacharjee, Sanjay Ghosh, Subrata Kumar Ghosh.
Abstract
Nitric oxide (NO) plays a key role in plant diseases resistance. Here we have first time demonstrated that begomovirus infection in susceptible H. cannabinus plants, results in elevated NO and reactive nitrogen species production during early infection stage not only in infected leaf but also in root and shoot. Production of NO was further confirmed by oxyhemoglobin assay. Furthermore, we used Phenyl alanine ammonia lyase as marker of pathogenesis related enzyme. In addition evidence for protein tyrosine nitration during the early stage of viral infection clearly showed the involvement of nitrosative stress.Entities:
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Year: 2010 PMID： 20215875 PMCID： PMC3001556 DOI： 10.4161/psb.5.6.11282
Source DB: PubMed Journal: Plant Signal Behav ISSN： 1559-2316