Antioxidant genes of plants and fungal pathogens are distinctly regulated during disease development in different Rhizoctonia solani pathosystems

PloS One
Jamil SamsatlySuha Jabaji

Abstract

Biotic stress, as a result of plant-pathogen interactions, induces the accumulation of reactive oxygen species in the cells, causing severe oxidative damage to plants and pathogens. To overcome this damage, both the host and pathogen have developed antioxidant systems to quench excess ROS and keep ROS production and scavenging systems under control. Data on ROS-scavenging systems in the necrotrophic plant pathogen Rhizoctonia solani are just emerging. We formerly identified vitamin B6 biosynthetic machinery of R. solani AG3 as a powerful antioxidant exhibiting a high ability to quench ROS, similar to CATALASE (CAT) and GLUTATHIONE S-TRANSFERASE (GST). Here, we provide evidence on the involvement of R. solani vitamin B6 biosynthetic pathway genes; RsolPDX1 (KF620111.1), RsolPDX2 (KF620112.1), and RsolPLR (KJ395592.1) in vitamin B6 de novo biosynthesis by yeast complementation assays. Since gene expression studies focusing on oxidative stress responses of both the plant and the pathogen following R. solani infection are very limited, this study is the first coexpression analysis of genes encoding vitamin B6, CAT and GST in plant and fungal tissues of three pathosystems during interaction of different AG groups of R. solani with t...Continue Reading

References

Sep 25, 2002·Yeast·Susana Rodríguez-NavarroJosé E Pérez-Ortín
Sep 21, 2004·Annual Review of Plant Biology·Klaus Apel, Heribert Hirt
Aug 5, 2005·Annual Review of Phytopathology·Jane Glazebrook
Oct 26, 2005·Journal of Computational Biology : a Journal of Computational Molecular Cell Biology·Sheng Zhao, Russell D Fernald
Dec 13, 2005·The Journal of Biological Chemistry·Martin GengenbacherBarbara Kappes
Apr 18, 2006·Trends in Plant Science·Jan A L van Kan
Jan 16, 2009·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Sutton MooneyHanjo Hellmann
Dec 17, 2009·Physiologia Plantarum·Miguel Angel Torres
Jan 19, 2011·The Plant Journal : for Cell and Molecular Biology·Maja RaschkeTeresa B Fitzpatrick
May 17, 2011·Annual Review of Phytopathology·Jens Heller, Paul Tudzynski
Jan 1, 2010·The Arabidopsis Book·Kristin Laluk, Tesfaye Mengiste
Jun 5, 2013·Frontiers in Plant Science·Hervé VanderschurenTeresa B Fitzpatrick
Jun 12, 2013·European Journal of Clinical Microbiology & Infectious Diseases : Official Publication of the European Society of Clinical Microbiology·O Sneh-ArbibM Paul
Aug 24, 2013·BioMed Research International·Sutton MooneyHanjo Hellmann
Feb 8, 2014·The Journal of Biological Chemistry·Cyril MoccandTeresa B Fitzpatrick
Apr 1, 2014·Molecular Plant-microbe Interactions : MPMI·Yafen ZhangFengming Song
Apr 25, 2015·Biomedical Optics Express·Shau Poh ChongVivek J Srinivasan
Jun 16, 2016·Journal of Plant Physiology·Vahid Keshavarz-TohidSaeed Tarighi

❮ Previous
Next ❯

Citations

Dec 6, 2019·Viruses·Assane Hamidou AbdoulayeIoly Kotta-Loizou
Jan 10, 2019·Frontiers in Plant Science·Gábor GullnerPeter Schröder

❮ Previous
Next ❯

Methods Mentioned

BETA
PCR
electrophoresis
PCA

Software Mentioned

P +
Bestkeeper
SPSS
SIMCA

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.