ANTIFUNGAL ACTIVITY OF TRICHODERMA ASPERЕLLUM AND A PROFILE OF ITS VOLATILE ORGANIC COMPOUNDS
Shemshura O. Shemsheyeva Z. Alimzhanova M. Sadanov A. Bozena L. Khalima K.
2024Pakistan Botanical Society
Pakistan Journal of Botany
2024#56Issue 31187 - 1191 pp.
Members of the genus Trichoderma have great biotechnological potential as the basis of biological products for crop production. These species have the ability to form conidia, which can remain viable for a long time under adverse environmental conditions; high growth rate; low inertia, which manifests itself in the rapid activation of spores and the explosive nature of growth on rich substrates; low demands on environmental conditions; attraction to acidic pH values and, accordingly, the ability to manifest its biological activity in acidic soils; the ability of hyperparasitism on phytopathogenic fungi, which together with the production of antibiotic substances provides effectively protection to crop plants. The present study describes the antigungal activity of Trichoderma asperellum and its volatile metabolites against Fusarium oxysporum and Alternaria alternata. Metabolites like 1-Octen-3-one; 1-Octen-3-o; o-Xylene; 3-heptanone; 6-methyl-; Nonanal; 1-Hexanol, 2-ethyl-were also isolated from broth cutlres of T. asperellum.
Antifungal , Biotechnology , Microbiology , Trichoderma asperellum , Volatile compounds
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Scientific Production Center of Microbiology and Virology, Almaty, Kazakhstan
Al-Farabi Kazakh National University, Almaty, Kazakhstan
Plant Protection Institute-National Research Institute, Bialystok, Poland
M. Auezov South Kazakhstan University, Almaty, Kazakhstan
Scientific Production Center of Microbiology and Virology
Al-Farabi Kazakh National University
Plant Protection Institute-National Research Institute
M. Auezov South Kazakhstan University
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