A SIMPLE METHOD FOR HARVESTING TRICHODERMA ASPERELLUM SPORES
نویسندگان
چکیده
منابع مشابه
Trichodermaerin: a diterpene lactone from Trichoderma asperellum
The title compound, C20H28O3, known as 'trichodermaerin' [systematic name: (4E)-4,9,15,16,16-penta-methyl-6-oxa-tetra-cyclo-[10.3.1.0(1,10).0(5,9)]hexa-dec-4-ene-7,13-dione], is a diterpene lactone which was isolated from Trichoderma asperellum. The structure has a tetra-cycic 6-5-7-5 ring system, with the cyclo-hexa-none ring adopting a twisted half-chair conformation and the cyclo-pentane rin...
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Four Trichoderma strains (CH2, SH16, PQ34, and TN42) were isolated from soil samples collected from Quang Tri and Thua Thien Hue provinces in Vietnam. The strains exhibited high chitinolytic secretion. Strain PQ34 formed the largest zone of chitinase-mediated clearance (> 4 cm in diameter) in agar containing 1% (w/v) colloidal chitin. Analysis of the internal transcribed spacer regions of these...
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متن کاملIron availability thresholds for the inoculation of cucumber with Trichoderma asperellum T34
Inoculation with biocontrol agents can affect iron (Fe) uptake by plants. The objective of this research was to study the necessity of defining a Fe threshold in growth media for the inoculation with the biocontrol agent Trichoderma asperellum T34. A completely randomized experiment with cucumber (Cucumis sativus L.) was performed involving two factors: Fe rate in the growth medium in the form ...
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ژورنال
عنوان ژورنال: Journal of Microbiology, Biotechnology and Food Sciences
سال: 2020
ISSN: 1338-5178
DOI: 10.15414/jmbfs.2020.10.1.65-67