Diversity and enzyme activity of fungal species associated with macroalgae, Agarum clathratum

Alginase;Cellulase;Fungal enzyme;Marine fungi;Seaweed;570

자연과학대학 생명과학부 ;

University:서울대학교 대학원

关键词: Alginase;    Cellulase;    Fungal enzyme;    Marine fungi;    Seaweed;    570;   

Others  :  http://s-space.snu.ac.kr/bitstream/10371/138071/1/000000146086.pdf

美国|英语

来源: Seoul National University Open Repository

【 摘 要 】

using ITS and protein coding genes (act, benA, CaM, and tef). Acremonium, Penicillium, and Corollospora were shown up as dominant genera, especially, Acremonium fuci and Corollospora gracillis were the most dominant species. 57 species exhibited alginase and/or cellulase activity by forming clear zone from plate assay. Among them, Acremonium fuci, Alfaria terrestiris, Hypoxylon perforatum, Penicillium madriti, and Pleosporales sp. 5 showed the highest enzyme activities. With these species, further enzyme quantification was conducted and most of species were confirmed that they had better enzyme activity than Penicillium crysogenum which was known for having good enzyme activity in previous studies, especially Penicillium madiriti.