福建农业学报2018，Vol.33Issue(5)：485-490,6.DOI:10.19303/j.issn.1008-0384.2018.05.007
野生与栽培灵芝子实体活性成分比较
Active Components in Wild and Cultivated Ganoderma Fruiting Bodies
摘要
Abstract
Major active components in wild and cultivated Ganoderma fruiting bodies were determined for comparison .Internal Transcribed Spacer (ITS) identified the selected wild strains ,YX and ZJ ,to be Ganoderma sp .with a high homology .The chemical analysis showed the polysaccharide content in the fruiting bodies of YX to be 7.93 mg·g -1,which was 77% of that of the cultivated counterparts (10.25 mg·g -1) ;the triterpenes of YX to be 7.16 mg · g -1, which was also 77% of that of the cultivated fruiting bodies (9.30 mg · g -1) ; the polysaccharides in ZJ fruiting bodies to be 5.34 mg · g -1,which was 87% of the cultivated counterparts (6.72 mg·g -1) ;and ,the triterpenes of ZJ to be 9.30 mg·g -1,which was 75% of the cultivated fruiting bodies (10.66 mg·g -1) .HPLC showed the ganoderic acid F in the fruiting bodies of the cultured Ganoderma to be significantly higher than that in the wild of a same strain as well .The results demonstrated a distinctive difference on the active ingredients between the G . Lucidum grown in the wild and that cultivated artificially which could be of interest for marketing and breeding of the fungal material used as a dietary supplement .关键词
野生灵芝/栽培灵芝/ITS鉴定/主要活性成分Key words
wild Ganoderma/cultivated Ganoderma/ITS sequencing/main active components分类
生物科学引用本文复制引用
孟国良,程冰,叶丽云,汤坤鹏,吴小平..野生与栽培灵芝子实体活性成分比较[J].福建农业学报,2018,33(5):485-490,6.基金项目
国家重点研发计划(2018YFD0400200) （2018YFD0400200）
