| revision of aspergillus section flavipedes: seven new species and proposal of section jani sect. nov. | aspergillus section flavipedes contains species found worldwide in soils and rhizospheres, indoor and cave environments, as endophytes, food contaminants and occasionally as human pathogens. they produce many extensively studied bioactive secondary metabolites and biotechnologically relevant enzymes. the taxa were revised based on phylogenetic analysis of sequences from four loci (β-tubulin, calmodulin, rpb2, its rdna), two pcr fingerprinting methods, micro- and macromorphology and physiology. s ... | 2015 | 25344259 |
| diphenyl derivatives from coastal saline soil fungus aspergillus iizukae. | two new diphenyl derivatives, named iizukines a (1) and b (2), along with nine known compounds were isolated from coastal saline soil derived fungus aspergillus iizukae. the structures were determined by extensive spectroscopic analysis. their cytotoxicities were preliminarily evaluated on hl-60, bel-7402 and a-549 cell lines by the mtt assay. | 2015 | 24668154 |
| flavonolignans from aspergillus iizukae, a fungal endophyte of milk thistle (silybum marianum). | silybin a (1), silybin b (2), and isosilybin a (3), three of the seven flavonolignans that constitute silymarin, an extract of the fruits of milk thistle (silybum marianum), were detected for the first time from a fungal endophyte, aspergillus iizukae, isolated from the surface-sterilized leaves of s. marianum. the flavonolignans were identified using a uplc-pda-hrms-ms/ms method by matching retention times, hrms, and ms/ms data with authentic reference compounds. attenuation of flavonolignan pr ... | 2014 | 24456525 |