Gas 자동제어시스템을 이용하여 다양한 gas 조성이 <i>Aloe saponaria</i> 세포배양계에 미치는 영향 연구

초록

The effect of volatile components on cell growth and polysaccharide production in suspension cultures of <i>Aloe saponaria</i> was investigated using an intelligent on-line gas control system which enabled to control the concentrations of oxygen, carbon dioxide and ethylene simultaneously. Aloe production was enhanced in the presence of exogenous ethylene in the concentration range of 5 ppm and 15 ppm. Maintaining high tension of carbon dioxide (5% v/v) was found to enhance polysaccharide production significantly.