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1篇 您的检索式：作者名="Mona S.Alwhibi"

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		题名	作者	年代	出处	被引量
	1	Increased resistance of drought by Trichoderma harzianum fungal treatment correlates with increased secondary metabolites and proline content显示文摘Plant secondary metabolites play vital role in plant stress response. In this study we investigated whether root colonization of tomato(Solanum lycopersicum) infected by Trichoderma harzianum leads to alterations in the biosynthesis of secondary plant metabolites including phytohormones and osmolyte proline under drought stress. Exposure of tomato to drought caused a drastic decline in plant growth and physiological parameters. Tomato inoculated with T. harzianum showed increased root and shoot growth and chlorophyll pigments as compared to uninoculated controls as well as drought stressed plants. Proline and total soluble protein content was increased in plants inoculated with T. harzianum under both normal as well as drought conditions. An obvious increase in phenol and flavonoid content was observed due to T. harzianum. In addition, T. harzianum inoculated plants maintained higher levels of growth regulators indole acetic acid, indole butyric acid, and gibberellic acid under drought stress. Improved secondary metabolites which play an important role in plant stress tolerance by T. harzianum may have coordinately worked for bringing the growth regulation by protecting membranes from reactive oxygen species(ROS) and enhance plant growth through accessing more nutrients by root system.	Mona S.Alwhibi Abeer Hashem Elsayed Fathi Abd_Allah Abdulaziz A.Alqarawi Dina Wafi K.Soliman Stephan Wirth Dilfuza Egamberdieva	2017	Journal of Integrative Agriculture2017，16，8：	15

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