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Proteomics study reveals the molecular mechanisms underlying water stress tolerance induced by Piriformospora indica in barley

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Τίτλος: Proteomics study reveals the molecular mechanisms underlying water stress tolerance induced by Piriformospora indica in barley
Συγγραφείς: Ghabooli, Mehdi, Khatabi, Behnam, Ahmadi, Farajolah Shahriary, Sepehri, Mozhgan, Mirzaei, Mehdi, Amirkhani, Ardeshir, Jorrín-Novo, Jesús V., Salekdeh, Ghasem Hosseini
Πηγή: Ghabooli, M, Khatabi, B, Ahmadi, F S, Sepehri, M, Mirzaei, M, Amirkhani, A, Jorrín-Novo, J V & Salekdeh, G H 2013, 'Proteomics study reveals the molecular mechanisms underlying water stress tolerance induced by Piriformospora indica in barley', Journal of Proteomics, vol. 94, pp. 289-301. https://doi.org/10.1016/j.jprot.2013.09.017
Έτος έκδοσης: 2013
Θεματικοί όροι: Antioxidants/metabolism, Basidiomycota/physiology, Energy Metabolism/physiology, Hordeum/metabolism, Photosynthesis/physiology, Plant Proteins/metabolism, Plant Roots/metabolism, Plant Shoots/metabolism, Symbiosis/physiology
Περιγραφή: Piriformospora indica is a mutualistic root endophytic fungus, which transfers several benefits to hosts including enhance plant growth and increase yield under both normal and stress conditions. It has been shown that P. indica root-colonization enhances water stress tolerance based on general and non-specific plant-species mechanism. To better understand the molecular mechanism of P. indica-mediated drought stress tolerance, we designed a set of comparative experiments to study the impact of P. indica on barely plants cultivar "Golden Promise" grown under different drought levels [Filed capacity (F.C.) and 25% F.C.]. P. indica enhanced root and shoot biomass of colonized plants under both well-watered and water-deficit conditions. Proteome analysis of P. indica-colonized barley leaves under well-treated and water-deficit conditions resulted in detection of 726 reproducibly protein spots. Mass spectrometry analysis resulted in the identification of 45 differentially accumulated proteins involved in photosynthesis, reactive oxygen scavenging, metabolisms, signal transduction, and plant defense responses. Interestingly, P. indica increased the level of proteins involved in photosynthesis, antioxidative defense system and energy transport. We propose that P. indica-mediated drought stress tolerance in barely is through photosynthesis stimulation, energy releasing and enhanced antioxidative capacity in colonized plants. Biological significance: Plant mutualistic symbionts offer long-term abiotic stress tolerance through the host adaptation to environmental stress. There have been a few published proteomic studies of plant symbionts to drought, and this is thought to be the first proteomic analysis, demonstrating the impact of endophyte on barley plant under drought stress. For some of identified proteins like TCTP and PCNA, a connection to physiological function in plants is novel, and can be the best candidates for sources of drought tolerance in future studies.
Τύπος εγγράφου: article in journal/newspaper
Γλώσσα: English
Relation: info:eu-repo/semantics/altIdentifier/pmid/24120527; info:eu-repo/semantics/altIdentifier/wos/000330493400021
DOI: 10.1016/j.jprot.2013.09.017
Διαθεσιμότητα: https://researchers.mq.edu.au/en/publications/dfceb730-61b6-40c5-944b-bbb4e4a6623a
https://doi.org/10.1016/j.jprot.2013.09.017
https://www.scopus.com/pages/publications/84886296139
Rights: info:eu-repo/semantics/closedAccess
Αριθμός Καταχώρησης: edsbas.2FCC2048
Βάση Δεδομένων: BASE
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  Data: Proteomics study reveals the molecular mechanisms underlying water stress tolerance induced by Piriformospora indica in barley
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  Data: <searchLink fieldCode="AR" term="%22Ghabooli%2C+Mehdi%22">Ghabooli, Mehdi</searchLink><br /><searchLink fieldCode="AR" term="%22Khatabi%2C+Behnam%22">Khatabi, Behnam</searchLink><br /><searchLink fieldCode="AR" term="%22Ahmadi%2C+Farajolah+Shahriary%22">Ahmadi, Farajolah Shahriary</searchLink><br /><searchLink fieldCode="AR" term="%22Sepehri%2C+Mozhgan%22">Sepehri, Mozhgan</searchLink><br /><searchLink fieldCode="AR" term="%22Mirzaei%2C+Mehdi%22">Mirzaei, Mehdi</searchLink><br /><searchLink fieldCode="AR" term="%22Amirkhani%2C+Ardeshir%22">Amirkhani, Ardeshir</searchLink><br /><searchLink fieldCode="AR" term="%22Jorrín-Novo%2C+Jesús+V%2E%22">Jorrín-Novo, Jesús V.</searchLink><br /><searchLink fieldCode="AR" term="%22Salekdeh%2C+Ghasem+Hosseini%22">Salekdeh, Ghasem Hosseini</searchLink>
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  Data: Ghabooli, M, Khatabi, B, Ahmadi, F S, Sepehri, M, Mirzaei, M, Amirkhani, A, Jorrín-Novo, J V & Salekdeh, G H 2013, 'Proteomics study reveals the molecular mechanisms underlying water stress tolerance induced by Piriformospora indica in barley', Journal of Proteomics, vol. 94, pp. 289-301. https://doi.org/10.1016/j.jprot.2013.09.017
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  Data: 2013
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  Data: <searchLink fieldCode="DE" term="%22Antioxidants%2Fmetabolism%22">Antioxidants/metabolism</searchLink><br /><searchLink fieldCode="DE" term="%22Basidiomycota%2Fphysiology%22">Basidiomycota/physiology</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+Metabolism%2Fphysiology%22">Energy Metabolism/physiology</searchLink><br /><searchLink fieldCode="DE" term="%22Hordeum%2Fmetabolism%22">Hordeum/metabolism</searchLink><br /><searchLink fieldCode="DE" term="%22Photosynthesis%2Fphysiology%22">Photosynthesis/physiology</searchLink><br /><searchLink fieldCode="DE" term="%22Plant+Proteins%2Fmetabolism%22">Plant Proteins/metabolism</searchLink><br /><searchLink fieldCode="DE" term="%22Plant+Roots%2Fmetabolism%22">Plant Roots/metabolism</searchLink><br /><searchLink fieldCode="DE" term="%22Plant+Shoots%2Fmetabolism%22">Plant Shoots/metabolism</searchLink><br /><searchLink fieldCode="DE" term="%22Symbiosis%2Fphysiology%22">Symbiosis/physiology</searchLink>
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  Label: Description
  Group: Ab
  Data: Piriformospora indica is a mutualistic root endophytic fungus, which transfers several benefits to hosts including enhance plant growth and increase yield under both normal and stress conditions. It has been shown that P. indica root-colonization enhances water stress tolerance based on general and non-specific plant-species mechanism. To better understand the molecular mechanism of P. indica-mediated drought stress tolerance, we designed a set of comparative experiments to study the impact of P. indica on barely plants cultivar "Golden Promise" grown under different drought levels [Filed capacity (F.C.) and 25% F.C.]. P. indica enhanced root and shoot biomass of colonized plants under both well-watered and water-deficit conditions. Proteome analysis of P. indica-colonized barley leaves under well-treated and water-deficit conditions resulted in detection of 726 reproducibly protein spots. Mass spectrometry analysis resulted in the identification of 45 differentially accumulated proteins involved in photosynthesis, reactive oxygen scavenging, metabolisms, signal transduction, and plant defense responses. Interestingly, P. indica increased the level of proteins involved in photosynthesis, antioxidative defense system and energy transport. We propose that P. indica-mediated drought stress tolerance in barely is through photosynthesis stimulation, energy releasing and enhanced antioxidative capacity in colonized plants. Biological significance: Plant mutualistic symbionts offer long-term abiotic stress tolerance through the host adaptation to environmental stress. There have been a few published proteomic studies of plant symbionts to drought, and this is thought to be the first proteomic analysis, demonstrating the impact of endophyte on barley plant under drought stress. For some of identified proteins like TCTP and PCNA, a connection to physiological function in plants is novel, and can be the best candidates for sources of drought tolerance in future studies.
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  Data: 10.1016/j.jprot.2013.09.017
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  Data: https://researchers.mq.edu.au/en/publications/dfceb730-61b6-40c5-944b-bbb4e4a6623a<br />https://doi.org/10.1016/j.jprot.2013.09.017<br />https://www.scopus.com/pages/publications/84886296139
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