Cargando…
Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species
Trichoderma fungi have been proved as efficient bioagents with great antifungal properties while many species in the plant’s rhizospheres have been characterized as plant growth-promoting agents. However, many rhizosphere Trichoderma are yet to be fully explored for plant disease management. In this...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9574124/ https://www.ncbi.nlm.nih.gov/pubmed/36262327 http://dx.doi.org/10.3389/fmicb.2022.985874 |
_version_ | 1784811035194032128 |
---|---|
author | Olowe, Olumayowa Mary Nicola, Lidia Asemoloye, Micheal Dare Akanmu, Akinlolu Olalekan Sobowale, Ayodele Adegboyega Babalola, Olubukola Oluranti |
author_facet | Olowe, Olumayowa Mary Nicola, Lidia Asemoloye, Micheal Dare Akanmu, Akinlolu Olalekan Sobowale, Ayodele Adegboyega Babalola, Olubukola Oluranti |
author_sort | Olowe, Olumayowa Mary |
collection | PubMed |
description | Trichoderma fungi have been proved as efficient bioagents with great antifungal properties while many species in the plant’s rhizospheres have been characterized as plant growth-promoting agents. However, many rhizosphere Trichoderma are yet to be fully explored for plant disease management. In this study, Trichoderma species were isolated from the rhizosphere of maize, banana, and cassava, and their biocontrol potentials were screened against some Fusarium species from oak leaves (F2B and F3) and laboratory cultures (Fus 296 and Fus 294). The isolated rhizosphere Trichoderma were identified as Trichoderma virens 1 (TCIV), T. virens 2 (TCVII), T. virens 3 (TMSI), T. hazianum strain 1 (TCVI), T. harzianum strain 2 (TCVIII), T. erinaceum (TMZI), and T. koningiopsis (TMZII). The dual culture experiment recorded the highest percentage inhibition in TMZII against OakF2B (31.17%), TCVIII against Fus 294 (45.18%), TMZI against Fus 296 (47.37%), while TCIV was most effective against Oak F3 (44.15%). Among the Trichoderma culture filtrates evaluated, TCIV showed the highest percentage inhibition against Oak F3 (52.39%), Oak F2B (48.54%), Fus 294 (46.65%), and Fus 296 (44.48%). All the Trichoderma isolates demonstrated expressed varying levels of antagonism against the Fusarium pathogens in vitro. |
format | Online Article Text |
id | pubmed-9574124 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-95741242022-10-18 Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species Olowe, Olumayowa Mary Nicola, Lidia Asemoloye, Micheal Dare Akanmu, Akinlolu Olalekan Sobowale, Ayodele Adegboyega Babalola, Olubukola Oluranti Front Microbiol Microbiology Trichoderma fungi have been proved as efficient bioagents with great antifungal properties while many species in the plant’s rhizospheres have been characterized as plant growth-promoting agents. However, many rhizosphere Trichoderma are yet to be fully explored for plant disease management. In this study, Trichoderma species were isolated from the rhizosphere of maize, banana, and cassava, and their biocontrol potentials were screened against some Fusarium species from oak leaves (F2B and F3) and laboratory cultures (Fus 296 and Fus 294). The isolated rhizosphere Trichoderma were identified as Trichoderma virens 1 (TCIV), T. virens 2 (TCVII), T. virens 3 (TMSI), T. hazianum strain 1 (TCVI), T. harzianum strain 2 (TCVIII), T. erinaceum (TMZI), and T. koningiopsis (TMZII). The dual culture experiment recorded the highest percentage inhibition in TMZII against OakF2B (31.17%), TCVIII against Fus 294 (45.18%), TMZI against Fus 296 (47.37%), while TCIV was most effective against Oak F3 (44.15%). Among the Trichoderma culture filtrates evaluated, TCIV showed the highest percentage inhibition against Oak F3 (52.39%), Oak F2B (48.54%), Fus 294 (46.65%), and Fus 296 (44.48%). All the Trichoderma isolates demonstrated expressed varying levels of antagonism against the Fusarium pathogens in vitro. Frontiers Media S.A. 2022-10-03 /pmc/articles/PMC9574124/ /pubmed/36262327 http://dx.doi.org/10.3389/fmicb.2022.985874 Text en Copyright © 2022 Olowe, Nicola, Asemoloye, Akanmu, Sobowale and Babalola. 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 | Microbiology Olowe, Olumayowa Mary Nicola, Lidia Asemoloye, Micheal Dare Akanmu, Akinlolu Olalekan Sobowale, Ayodele Adegboyega Babalola, Olubukola Oluranti Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species |
title | Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species |
title_full | Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species |
title_fullStr | Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species |
title_full_unstemmed | Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species |
title_short | Characterization and antagonistic potentials of selected rhizosphere Trichoderma species against some Fusarium species |
title_sort | characterization and antagonistic potentials of selected rhizosphere trichoderma species against some fusarium species |
topic | Microbiology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9574124/ https://www.ncbi.nlm.nih.gov/pubmed/36262327 http://dx.doi.org/10.3389/fmicb.2022.985874 |
work_keys_str_mv | AT oloweolumayowamary characterizationandantagonisticpotentialsofselectedrhizospheretrichodermaspeciesagainstsomefusariumspecies AT nicolalidia characterizationandantagonisticpotentialsofselectedrhizospheretrichodermaspeciesagainstsomefusariumspecies AT asemoloyemichealdare characterizationandantagonisticpotentialsofselectedrhizospheretrichodermaspeciesagainstsomefusariumspecies AT akanmuakinloluolalekan characterizationandantagonisticpotentialsofselectedrhizospheretrichodermaspeciesagainstsomefusariumspecies AT sobowaleayodeleadegboyega characterizationandantagonisticpotentialsofselectedrhizospheretrichodermaspeciesagainstsomefusariumspecies AT babalolaolubukolaoluranti characterizationandantagonisticpotentialsofselectedrhizospheretrichodermaspeciesagainstsomefusariumspecies |