The induction of Ethylene response factor 3 (ERF3) in potato as a result of co-inoculation with Pseudomonas sp. R41805 and Rhizophagus irregularis MUCL 41833 - a possible role in plant defense

Plant Signaling & Behavior
Siva Ls VelivelliBarbara Doyle Prestwich

Abstract

Colonization of plant rhizosphere/roots by beneficial microorganisms (e.g. plant growth promoting rhizobacteria - PGPR, arbuscular mycorrhizal fungi - AMF) confers broad-spectrum resistance to virulent pathogens and is known as induced systemic resistance (ISR) and mycorrhizal-induced resistance (MIR). ISR or MIR, an indirect mechanism for biocontrol, involves complex signaling networks that are regulated by several plant hormones, the most important of which are salicylic acid (SA), jasmonic acid (JA) and ethylene (ET). In the present study, we investigated if inoculation of potato plantlets with an AMF (Rhizophagus irregularis MUCL 41833) and a PGPR (Pseudomonas sp R41805) either alone or in combination, could elicit host defense response genes in the presence or absence of Rhizoctonia Solani EC-1, a major potato pathogen. RT-qPCR revealed the significant expression of ethylene response factor 3 (EFR3) in mycorrhized potato plantlets inoculated with Pseudomonas sp R41805 and also in mycorrhized potato plantlets inoculated with Pseudomonas sp R41805 and challenged with R. solani. The significance of ethylene response factors (ERFs) in pathogen defense has been well documented in the literature. The results of the present study...Continue Reading

References

Sep 13, 2002·Plant Physiology·Helena Porta, Mario Rocha-Sosa
Jul 3, 2004·Current Opinion in Plant Biology·Neal Gutterson, T Lynne Reuber
Jul 10, 2004·Molecular Plant-microbe Interactions : MPMI·Marta Berrocal-Lobo, Antonio Molina
Aug 5, 2005·Annual Review of Phytopathology·Jane Glazebrook
Apr 11, 2006·Annual Review of Phytopathology·L C van LoonC M J Pieterse
Oct 4, 2006·Environmental Microbiology·Hervé Dupré de BouloisStéphane Declerck
Oct 7, 2006·Molecular Plant-microbe Interactions : MPMI·UNKNOWN Prime-A-Plant GroupBrigitte Mauch-Mani
Oct 24, 2008·Phytopathology·Peter A H M BakkerL C van Loon
Oct 24, 2008·Phytopathology·Joseph W KloepperShouan Zhang
Apr 21, 2009·Nature Chemical Biology·Corné M J PieterseSaskia C M Van Wees
Aug 29, 2009·Phytochemistry·Sjoerd Van der EntCorné M J Pieterse
Apr 19, 2011·Plant Signaling & Behavior·Srijani GhantaSharmila Chattopadhyay
May 25, 2012·Journal of Chemical Ecology·Sabine C JungMaria J Pozo
Jan 22, 2013·Systematic and Applied Microbiology·Jonas GhyselinckBarbara Doyle Prestwich

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Citations

Aug 15, 2018·Wiley Interdisciplinary Reviews. Cognitive Science·Myrto Mylopoulos, Elisabeth Pacherie
Mar 28, 2019·Frontiers in Plant Science·Francisco J RomeraRafael Pérez-Vicente
Oct 14, 2018·Applied Microbiology and Biotechnology·Matthew Chekwube Enebe, Olubukola Oluranti Babalola
Apr 1, 2017·Functional Plant Biology : FPB·Ghalia MustafaAnissa Lounès-Hadj Sahraoui

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Datasets Mentioned

BETA
EF091875

Methods Mentioned

BETA
transgenic
chemical treatments
PCR

Software Mentioned

geNorm
qbase PLUS
SPSS® Statistics

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