<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase
Both drought and salinity represent the greatest plant abiotic stresses in crops. Increasing plant tolerance against these environmental conditions must be a key strategy in the development of future agriculture. The genus of <i>Trichoderma</i> filament fungi includes several species wid...
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doaj-8cf60154d6c748b2b42bac4ced4e211d2021-04-02T11:29:46ZengMDPI AGAgronomy2073-43952020-01-0110111810.3390/agronomy10010118agronomy10010118<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate MutaseJorge Poveda0Spanish-Portuguese Institute for Agricultural Research (CIALE), Department of Botany and Plant Physiology, University of Salamanca, 37185 Salamanca, SpainBoth drought and salinity represent the greatest plant abiotic stresses in crops. Increasing plant tolerance against these environmental conditions must be a key strategy in the development of future agriculture. The genus of <i>Trichoderma</i> filament fungi includes several species widely used as biocontrol agents for plant diseases but also some with the ability to increase plant tolerance against abiotic stresses. In this sense, using the species <i>T. parareesei</i> and <i>T. harzianum</i>, we have verified the differences between the two after their application in rapeseed (<i>Brassica napus</i>) root inoculation, with <i>T. parareesei</i> being a more efficient alternative to increase rapeseed productivity under drought or salinity conditions. In addition, we have determined the role that <i>T. parareesei</i> chorismate mutase plays in its ability to promote tolerance to salinity and drought in plants by increasing the expression of genes related to the hormonal pathways of abscisic acid (ABA) under drought stress, and ethylene (ET) under salt stress.https://www.mdpi.com/2073-4395/10/1/118<i>trichoderma</i><i>brassica napus</i>chorismate mutasesalinity |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jorge Poveda |
spellingShingle |
Jorge Poveda <i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase Agronomy <i>trichoderma</i> <i>brassica napus</i> chorismate mutase salinity |
author_facet |
Jorge Poveda |
author_sort |
Jorge Poveda |
title |
<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase |
title_short |
<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase |
title_full |
<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase |
title_fullStr |
<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase |
title_full_unstemmed |
<i>Trichoderma parareesei</i> Favors the Tolerance of Rapeseed (<i>Brassica napus</i> L.) to Salinity and Drought Due to a Chorismate Mutase |
title_sort |
<i>trichoderma parareesei</i> favors the tolerance of rapeseed (<i>brassica napus</i> l.) to salinity and drought due to a chorismate mutase |
publisher |
MDPI AG |
series |
Agronomy |
issn |
2073-4395 |
publishDate |
2020-01-01 |
description |
Both drought and salinity represent the greatest plant abiotic stresses in crops. Increasing plant tolerance against these environmental conditions must be a key strategy in the development of future agriculture. The genus of <i>Trichoderma</i> filament fungi includes several species widely used as biocontrol agents for plant diseases but also some with the ability to increase plant tolerance against abiotic stresses. In this sense, using the species <i>T. parareesei</i> and <i>T. harzianum</i>, we have verified the differences between the two after their application in rapeseed (<i>Brassica napus</i>) root inoculation, with <i>T. parareesei</i> being a more efficient alternative to increase rapeseed productivity under drought or salinity conditions. In addition, we have determined the role that <i>T. parareesei</i> chorismate mutase plays in its ability to promote tolerance to salinity and drought in plants by increasing the expression of genes related to the hormonal pathways of abscisic acid (ABA) under drought stress, and ethylene (ET) under salt stress. |
topic |
<i>trichoderma</i> <i>brassica napus</i> chorismate mutase salinity |
url |
https://www.mdpi.com/2073-4395/10/1/118 |
work_keys_str_mv |
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