Identification of beneficial Lebanese Trichoderma spp. wheat endophytes

Wheat is one of the most important crops in the world. Its production can be influenced by a diversity of beneficial and pathogenic rhizospheric microbes, including fungi. Amongst them, beneficial Trichoderma spp. can be used as alternatives to chemical fertilizers, as they are cheap and harmless to...

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Autores principales: Matar, Naeif, Macadré, Catherine, Ammar, Gamal A. G., Peres, Alexis, Collet, Boris, Boustany, Naim El, Rajjou, Loïc, As-Sadi, Falah, Dufresne, Marie, Ratet, Pascal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Plant Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9755858/
https://www.ncbi.nlm.nih.gov/pubmed/36531385
http://dx.doi.org/10.3389/fpls.2022.1017890
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author Matar, Naeif
Macadré, Catherine
Ammar, Gamal A. G.
Peres, Alexis
Collet, Boris
Boustany, Naim El
Rajjou, Loïc
As-Sadi, Falah
Dufresne, Marie
Ratet, Pascal
author_facet Matar, Naeif
Macadré, Catherine
Ammar, Gamal A. G.
Peres, Alexis
Collet, Boris
Boustany, Naim El
Rajjou, Loïc
As-Sadi, Falah
Dufresne, Marie
Ratet, Pascal
author_sort Matar, Naeif
collection PubMed
description Wheat is one of the most important crops in the world. Its production can be influenced by a diversity of beneficial and pathogenic rhizospheric microbes, including fungi. Amongst them, beneficial Trichoderma spp. can be used as alternatives to chemical fertilizers, as they are cheap and harmless to the environment. Our study aimed to isolate, identify, and characterize Trichoderma spp. from Lebanon associated with wheat. Two Trichoderma strains belonging to T. afroharzianum, and T. guizhouense species, were isolated and found to be endophytes, enhancing root growth and producing Indole-3-acetic acid. Inoculation also improved seedling development, and increased plant growth and yield. Furthermore, the two strains inhibit Fusarium growth in vitro. These Trichoderma spp. have thus the capacity to be used as organic fertilizers for wheat.
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spelling pubmed-97558582022-12-17 Identification of beneficial Lebanese Trichoderma spp. wheat endophytes Matar, Naeif Macadré, Catherine Ammar, Gamal A. G. Peres, Alexis Collet, Boris Boustany, Naim El Rajjou, Loïc As-Sadi, Falah Dufresne, Marie Ratet, Pascal Front Plant Sci Plant Science Wheat is one of the most important crops in the world. Its production can be influenced by a diversity of beneficial and pathogenic rhizospheric microbes, including fungi. Amongst them, beneficial Trichoderma spp. can be used as alternatives to chemical fertilizers, as they are cheap and harmless to the environment. Our study aimed to isolate, identify, and characterize Trichoderma spp. from Lebanon associated with wheat. Two Trichoderma strains belonging to T. afroharzianum, and T. guizhouense species, were isolated and found to be endophytes, enhancing root growth and producing Indole-3-acetic acid. Inoculation also improved seedling development, and increased plant growth and yield. Furthermore, the two strains inhibit Fusarium growth in vitro. These Trichoderma spp. have thus the capacity to be used as organic fertilizers for wheat. Frontiers Media S.A. 2022-12-02 /pmc/articles/PMC9755858/ /pubmed/36531385 http://dx.doi.org/10.3389/fpls.2022.1017890 Text en Copyright © 2022 Matar, Macadré, Ammar, Peres, Collet, Boustany, Rajjou, As-Sadi, Dufresne and Ratet https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Matar, Naeif
Macadré, Catherine
Ammar, Gamal A. G.
Peres, Alexis
Collet, Boris
Boustany, Naim El
Rajjou, Loïc
As-Sadi, Falah
Dufresne, Marie
Ratet, Pascal
Identification of beneficial Lebanese Trichoderma spp. wheat endophytes
title Identification of beneficial Lebanese Trichoderma spp. wheat endophytes
title_full Identification of beneficial Lebanese Trichoderma spp. wheat endophytes
title_fullStr Identification of beneficial Lebanese Trichoderma spp. wheat endophytes
title_full_unstemmed Identification of beneficial Lebanese Trichoderma spp. wheat endophytes
title_short Identification of beneficial Lebanese Trichoderma spp. wheat endophytes
title_sort identification of beneficial lebanese trichoderma spp. wheat endophytes
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9755858/
https://www.ncbi.nlm.nih.gov/pubmed/36531385
http://dx.doi.org/10.3389/fpls.2022.1017890
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