Herbicidal efficacy of harzianums produced by the biofertilizer fungus, Trichoderma brevicompactum
نویسندگان
چکیده
منابع مشابه
Antifungal activity of metabolites of the endophytic fungus Trichoderma brevicompactum from garlic
The endophytic fungus strain 0248, isolated from garlic, was identified as Trichoderma brevicompactum based on morphological characteristics and the nucleotide sequences of ITS1-5.8S- ITS2 and tef1. The bioactive compound T2 was isolated from the culture extracts of this fungus by bioactivity-guided fractionation and identified as 4β-acetoxy-12,13- epoxy-Δ(9)-trichothecene (trichodermin) by spe...
متن کاملCloning and Functional Analysis of tri14 in Trichoderma brevicompactum
Corresponding Author: Xiao-Ping Yu College of Life Sciences, China Jiliang University, Hangzhou, Zhejiang Province 310018, P.R. China Tel: +86-571-86836006 Fax: +86-571-86836006 E-mail: [email protected] Abstract: Trichodermin, one of the trichothecenes, is a potential antifungal antibiotic and a protein synthesis inhibitor. Trichodermin is synthesized mainly by Trichoderma brevicompactum, but th...
متن کاملTwo New Antibiotic Pyridones Produced by a Marine Fungus, Trichoderma sp. Strain MF106
Two unusual pyridones, trichodin A (1) and trichodin B (2), together with the known compound, pyridoxatin (3), were extracted from mycelia and culture broth of the marine fungus, Trichoderma sp. strain MF106 isolated from the Greenland Seas. The structures of the new compounds were characterized as an intramolecular cyclization of a pyridine basic backbone with a phenyl group. The structure and...
متن کاملThe Elicitation Effect of Pathogenic Fungi on Trichodermin Production by Trichoderma brevicompactum
The effects of six species of phytopathogenic fungi mycelia as elicitors on trichodermin yield by Trichoderma brevicompactum were investigated. Neither nonviable nor viable mycelia of Botrytis cinerea, Alternaria solani, Colletotrichum lindemuthianum, and Thanatephorus cucumeris demonstrated any elicitation on the accumulation of trichodermin. However, the production of trichodermin was increas...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
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ژورنال
عنوان ژورنال: AMB Express
سال: 2020
ISSN: 2191-0855
DOI: 10.1186/s13568-020-01055-x