
handle: 10495/31012
ABSTRACT: Myxomycetes are very attractive microorganisms to search biologically active compounds, because their ecological characteristics allowing them to be challenging with other organisms such as fungi, bacteria and parasites. This study was carried out to allalyze the production of several secondary metabolites from Physarella oblonga, and establish their presence by NMR spectroscopy; so, polyunsaturated fatty acids and stigmasterol were isolated and identified. The tirst one are typical of myxomicetes, but the latter is reported only in sorne species of the order Physarales.
RESUMEN: Los mixomicetes son organismos bastante atractivos para la búsqueda de compuestos biológica- mente activos debido a sus características ecológicas que les permiten estar compitiendo con otros organismos como hongos, bacterias y parásitos. En el presente trabajo se realizó un estudio para la obtención de metaboLitos presentes en la especie Physarella oblonga, encontrándose por RMN ácidos grasos poliinsaturados característicos de los mixomicetes y el estigmasterol que no habia sido indicado para esta especie, pero sí para algunas especies del orden Physarales.
COL0015339
Mixomicetos, Physarella oblonga, Secondary metabolites, Stigmasterol, Myxomycetes, http://aims.fao.org/aos/agrovoc/c_34335, Metabolitos secundarios, Estigmasterol
Mixomicetos, Physarella oblonga, Secondary metabolites, Stigmasterol, Myxomycetes, http://aims.fao.org/aos/agrovoc/c_34335, Metabolitos secundarios, Estigmasterol
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