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ISOLASI DAN KARAKTERISASI ENZIM b-1,3-ENDOGLUKANASE DARI TANAMAN KUBIS (Brassica oleracea cv. Capitata L.) Y. Sri Wulan Manuhara
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 15 No 2 (2010): June 2010
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1627.165 KB) | DOI: 10.23869/261

Abstract

Isolation and characterization of β-1,3-endoglucanase from cabbage (Brassica oleracea var. capitata L.) have been done. It showed 40° C of optimum temperature, and optimum pH is 7. After the purification with hydrophobic interaction chromatography and ion exchange chromatography, it’s activity was increased. Based on SDS-PAGE analysis, β-1,3-endoglucanase have molecular weight around 48 kD. Antifungal activity of β-1,3-endoglukanase show that it has best inhibition zone on Fusarium solanii at extract from ion exchange chromatography.