identification of biological secondary metabolites in three penicillium species, p. goditanum, p. moldavicum, and p. corylophilum
نویسندگان
چکیده
microorganisms are important components of soil. some soil filamentous fungi such aspenicilium produce many bioactive small molecules, or secondary metabolites, that range frombeneficial bioactive compounds to harmful toxins. in this study, the metabolites of threepenicillium species (p. goditanum, p. moldavicum and p. corylophilum) were extracted byadding ethyl acetate to liquid cultures. the metabolites were determined using gaschromatography and mass spectrometry. the results obtained from the gc-ms analysis showedthat penicillium species are sources of bioactive compounds. we have identified differentgroups of compounds, such as alkaloids, alkenes, sesquiterpens, fatty acids, and essential oils.among them, 1,3,8-p-menthatriene, 2-methylenecyclohexane, anthracene, neoisolongifolene,[14] annulene and thioxanthene in p. goditanum, isocyclocitral, coumarin-6-ol and 2, 4, 6-trimethoxystyrene in p. moldavicum as well as asarone in p. corylophilum were majorcompounds. moreover, several compounds, such as oxalic acid, dibenzothiophene,hexadecanoic acid, and alkane hydrocarbons, were identified in all species.
منابع مشابه
Identification of biological secondary metabolites in three Penicillium species, P. goditanum, P. moldavicum, and P. corylophilum
Microorganisms are important components of soil. Some soil filamentous fungi such asPenicilium produce many bioactive small molecules, or secondary metabolites, that range frombeneficial bioactive compounds to harmful toxins. In this study, the metabolites of threepenicillium species (P. goditanum, P. moldavicum and P. corylophilum) were extracted byadding ethyl acetate to liquid cultures. The ...
متن کاملIdentification of some secondary metabolites produced by four Penicillium species
Fungi produce a wide range of secondary metabolites such as antibiotics, toxins, alkaloids, fatty acids, ketones and alcohols during active cell growth. The present study was aimed to identify secondary metabolites from some Penicillium species, using GC-MS. Many important compounds such as 3-oxoquinuclidine in Penicillium jenseii, formamidine in Penicillium pusillum, orcinol and 1,3,8-p-mentha...
متن کاملidentification of some secondary metabolites produced by four penicillium species
fungi produce a wide range of secondary metabolites such as antibiotics, toxins, alkaloids, fatty acids, ketones and alcohols during active cell growth. the present study was aimed to identify secondary metabolites from some penicillium species, using gc-ms. many important compounds such as 3-oxoquinuclidine in penicillium jenseii, formamidine in penicillium pusillum, orcinol and 1,3,8-p-mentha...
متن کاملIdentification of some secondary metabolites produced by four Penicillium species
Fungi produce a wide range of secondary metabolites such as antibiotics, toxins, alkaloids, fatty acids, ketones and alcohols during active cell growth. The present study aimed to identify the secondary metabolites from some Penicillium species, using GC-MS. Many important compounds such as 3-oxoquinuclidine in Penicillium jenseii, formamidine in Penicillium pusillum, orcinol and 1,3,8-p-mentha...
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عنوان ژورنال:
progress in biological sciencesناشر: university of tehran
ISSN 1016-1058
دوره 4
شماره 1 2014
کلمات کلیدی
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