The beneficial fungus Piriformospora indica protects Arabidopsis from Verticillium dahliaeinfection by downregulation plant defense responses
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چکیده
منابع مشابه
Ethylene Supports Colonization of Plant Roots by the Mutualistic Fungus Piriformospora indica
The mutualistic basidiomycete Piriformospora indica colonizes roots of mono- and dicotyledonous plants, and thereby improves plant health and yield. Given the capability of P. indica to colonize a broad range of hosts, it must be anticipated that the fungus has evolved efficient strategies to overcome plant immunity and to establish a proper environment for nutrient acquisition and reproduction...
متن کاملEffector candidates in the secretome of Piriformospora indica, a ubiquitous plant-associated fungus
One of the emerging systems in plant-microbe interaction is the study of proteins, referred to as effectors, secreted by microbes in order to modulate host cells function and structure and to promote microbial growth on plant tissue. Current knowledge on fungal effectors derives mainly from biotrophic and hemibiotrophic plant fungal pathogens that have a limited host range. Here, we focus on ef...
متن کاملThe Cadmium Toxicity in Helianthus annuus can be Modulated by Endosymbiotic Fungus (Piriformospora indica)
Cadmium (Cd), as a widespread metal pollutant, readily accumulates in the food chain due to its easy absorption and high mobility. The endophytic fungi are cosmopolitan microorganisms that occur widely in association with plants in a heavy metal stress environment. A current pot experiment was conducted to evaluate the influence of Piriformospora indica, as a root endosymbiotic fungus, on the b...
متن کاملBroad-spectrum suppression of innate immunity is required for colonization of Arabidopsis roots by the fungus Piriformospora indica.
Piriformospora indica is a root-colonizing basidiomycete that confers a wide range of beneficial traits to its host. The fungus shows a biotrophic growth phase in Arabidopsis (Arabidopsis thaliana) roots followed by a cell death-associated colonization phase, a colonization strategy that, to our knowledge, has not yet been reported for this plant. P. indica has evolved an extraordinary capacity...
متن کاملPiriformospora indica Stimulates Root Metabolism of Arabidopsis thaliana
Piriformospora indica is a root-colonizing fungus, which interacts with a variety of plants including Arabidopsis thaliana. This interaction has been considered as mutualistic leading to growth promotion of the host. So far, only indolic glucosinolates and phytohormones have been identified as key players. In a comprehensive non-targeted metabolite profiling study, we analyzed Arabidopsis thali...
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ژورنال
عنوان ژورنال: BMC Plant Biology
سال: 2014
ISSN: 1471-2229
DOI: 10.1186/s12870-014-0268-5