Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)

The rice leaf folder, Marasmia exigua (Butler), is dangerous pests and negatively affecting the rice production worldwide. Protein elicitors are considered to be bio-factors that induce rice resistance against herbivores. The present study was performed with two protein elicitors, Hrip 1 (extracted...

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Autores principales:	Abdul Basit, Muhammad Farhan, Muhammad Essa, Mureed Abbas, Yong Wang, De-Gang Zhao, Amin U. Maridha, Muhammad Amjad Bashir, Arif Hussain, Abdul Hanan, Reem A Alajmi, Saeed Al-Ashram, Billy M. Hargis
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Plants resistance Protein elicitors Rice leaf folder Signalling pathway Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/89bab0de805a48c58630825bf5cb52da
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spelling	oai:doaj.org-article:89bab0de805a48c58630825bf5cb52da2021-11-18T04:44:25ZEffect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)1018-364710.1016/j.jksus.2021.101652https://doaj.org/article/89bab0de805a48c58630825bf5cb52da2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1018364721003141https://doaj.org/toc/1018-3647The rice leaf folder, Marasmia exigua (Butler), is dangerous pests and negatively affecting the rice production worldwide. Protein elicitors are considered to be bio-factors that induce rice resistance against herbivores. The present study was performed with two protein elicitors, Hrip 1 (extracted from Alternaria tenuissima) and PebB1 (from Beauveria bassiana) to study their efficacy against the rice leaf folder. Three different concentrations of Hrip 1 (68.88, 46.69 and 28.44 µg/ml) and PebB1 (56.66, 39.76 and 32.62 µg/ml) were assigned to evaluate the developmental time, survival rate, and fecundity of M. exigua. Both elicitors were applied to the three-leaf stage of the rice plant where newly emerged adult insects were released. Bioassay results showed that after the application of protein elicitors, the life cycle and survival rate of the rice leaf folder were prolonged, while fecundity decreased. The concentration of protein had a significant (p < 0.05) influence on ontogeny. In addition to ontogeny, the expression profile of jasmonic acid, salicylic acid, and ethylene associated with signalling pathway, which indicated that exogenous application of both elicitors produced a significant up-regulation in all the genes associated in signalling pathways of the plant. The plants treated with elicitors produced resistance against M. exigua (as compared to the control). This in vitro study invites new research into Hrip 1 and PebB1 as having prophylactic potential against rice leaf folder, and suggest that both protein elicitors can be used as a novel biological control tool for M. exigua.Abdul BasitMuhammad FarhanMuhammad EssaMureed AbbasYong WangDe-Gang ZhaoAmin U. MaridhaMuhammad Amjad BashirArif HussainAbdul HananReem A AlajmiSaeed Al-AshramBilly M. HargisElsevierarticlePlants resistanceProtein elicitorsRice leaf folderSignalling pathwayScience (General)Q1-390ENJournal of King Saud University: Science, Vol 33, Iss 8, Pp 101652- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Plants resistance Protein elicitors Rice leaf folder Signalling pathway Science (General) Q1-390
spellingShingle	Plants resistance Protein elicitors Rice leaf folder Signalling pathway Science (General) Q1-390 Abdul Basit Muhammad Farhan Muhammad Essa Mureed Abbas Yong Wang De-Gang Zhao Amin U. Maridha Muhammad Amjad Bashir Arif Hussain Abdul Hanan Reem A Alajmi Saeed Al-Ashram Billy M. Hargis Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)
description	The rice leaf folder, Marasmia exigua (Butler), is dangerous pests and negatively affecting the rice production worldwide. Protein elicitors are considered to be bio-factors that induce rice resistance against herbivores. The present study was performed with two protein elicitors, Hrip 1 (extracted from Alternaria tenuissima) and PebB1 (from Beauveria bassiana) to study their efficacy against the rice leaf folder. Three different concentrations of Hrip 1 (68.88, 46.69 and 28.44 µg/ml) and PebB1 (56.66, 39.76 and 32.62 µg/ml) were assigned to evaluate the developmental time, survival rate, and fecundity of M. exigua. Both elicitors were applied to the three-leaf stage of the rice plant where newly emerged adult insects were released. Bioassay results showed that after the application of protein elicitors, the life cycle and survival rate of the rice leaf folder were prolonged, while fecundity decreased. The concentration of protein had a significant (p < 0.05) influence on ontogeny. In addition to ontogeny, the expression profile of jasmonic acid, salicylic acid, and ethylene associated with signalling pathway, which indicated that exogenous application of both elicitors produced a significant up-regulation in all the genes associated in signalling pathways of the plant. The plants treated with elicitors produced resistance against M. exigua (as compared to the control). This in vitro study invites new research into Hrip 1 and PebB1 as having prophylactic potential against rice leaf folder, and suggest that both protein elicitors can be used as a novel biological control tool for M. exigua.
format	article
author	Abdul Basit Muhammad Farhan Muhammad Essa Mureed Abbas Yong Wang De-Gang Zhao Amin U. Maridha Muhammad Amjad Bashir Arif Hussain Abdul Hanan Reem A Alajmi Saeed Al-Ashram Billy M. Hargis
author_facet	Abdul Basit Muhammad Farhan Muhammad Essa Mureed Abbas Yong Wang De-Gang Zhao Amin U. Maridha Muhammad Amjad Bashir Arif Hussain Abdul Hanan Reem A Alajmi Saeed Al-Ashram Billy M. Hargis
author_sort	Abdul Basit
title	Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)
title_short	Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)
title_full	Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)
title_fullStr	Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)
title_full_unstemmed	Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)
title_sort	effect of two protein elicitors extracted from alternaria tenuissima and beauveria bassiana against rice leaf folder (marasmia exigua)
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/89bab0de805a48c58630825bf5cb52da
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Effect of two protein elicitors extracted from Alternaria tenuissima and Beauveria bassiana against rice leaf folder (Marasmia exigua)

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