WebObjective: To screen the chitosan producing ability of endolichenic fungi and its antibacterial activity. Methods: Lichen collected from mangroves was screened for endophytes and the … Web摘要: 恶性肿瘤是当前社会威胁人类生命的顽症之一,抗肿瘤药物的研发是医药研发领域关注的重点。 微生物代谢产物是抗肿瘤药物先导化合物的丰富来源。本论文以光滑新萨托菌Neosartorya glabra为研究对象,利用各种色谱技术和波谱学手段对其次级代谢产物进行了分离鉴定,并对分离得到的单体化合物 ...
Phialophoriol - Wikidata
WebThe fungal strain Alternaria alternata JS0515 was isolated from Vitex rotundifolia (beach vitex). Twelve secondary metabolites, including one new altenusin derivative (1), were isolated. The isolated metabolites included seven known altenusin derivatives (2–8), two isochromanones (9, 10), one perylenequinone (11), and one benzocycloalkanone (12). … Web6. apr 2024 · The previously reported phialophoriol (166) was isolated from a culture extract of N. glabra CGMCC32286 . The unreported prenyl 4-hydroxybenzoic acid ester of a dihydrochromone, PF1223 ( 167 ) ( Figure 21 ), was isolated from a culture extract of N. quadricincta strain PF1223, which was obtained from the Meiji Seika Kaisha collection … recipe for quaker oats cookies
Activation of an unconventional meroterpenoid gene cluster in ...
WebPaperity: the 1st multidisciplinary aggregator of Open Access journals & papers. Free fulltext PDF articles from hundreds of disciplines, all in one place Web12. júl 2016 · Altenusin derivatives originate from polyketide biosynthesis pathways, generally containing seven acetate units and forming either a bicyclic or tricyclic ring … WebLichens are known to produce bio-active compounds. However, their natural slow growth limited progress in researching lead compounds from lichens for drug development. In recent years, a rare group of fungi were found to grow in the lichens, identified as... recipe for quaker rice cakes