The genus Clerodendrum is very widely distributed throughout the world and has more than five hundred species. Many species of this genus have been described in various indigenous systems of medicine and are used in preparation of folklore medicines for the treatment of various life-threatening diseases. From the genus few species are very well studied for their chemical constituents and biolog...

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...

Long chain cyclopropane fatty acids were observed in the sulfolipid fraction extracted from leaves of the early spring plants Galanthus nivalis L. and Anthriscus silvestris L. (Hoffm.). The content of cyclopropane fatty acids with 25 carbon atoms appeared to be clearly correlated with earliness in spring, and it ranged from 68% (G. nivalis L., snow drop) to 0.5% (wheat). Several long chain cycl...

During isolation of Venturia inaequalis (Cooke) G. Winter from apple leaves and fruits in the laboratory, some fungi appeared as culture contaminants. From these, an isolate was identified as Aspergillus medius R. Meissn. (teleomorph known as Eurotium medium C.F.W. Meissn.), based on morphological and molecular data (sequences of ITS rDNA).