화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center))
권호 21권 1호
발표분야 생물공학
제목 Bacteria co-culture to positive effect on biomass productivity of Tetraselmis sp. MBEyh04Gc
초록 Increasing biomass productivity is one of the most important factor on cultivation of marine microalgae. In common environments, microalgae are living together with bacteria. There are some (positive or negative) effect on microalgae while bacteria grow. In this study demonstrated the improving growth the microalgae Tetraselmis sp. MBEyh04Gc using bacteria. Three marine bacteria which were isolated from a culture of marine microalgae effect on growth of Tetraselmis sp. MBEgh01L. As a control, using a culture medium of microalgae without any addition of isolated bacteria. Tetraselmis sp. MBEyh04Gc which was cultured with bacteria was indicated the increasing biomass productivity compared with control. The control produced biomass 0.17 gFCW / L / day, while the biomass production of Tetraselmis sp. MBEth04Gc cultured with A, B and C bacteria was 0.23, 0.21 and 0.30 gFCW / L / day, respectively. This study suggest another method to increase the amount of biomass in microalgae.
저자 박봄이, 유단비, 홍성주, 박한울, 이철균
소속 인하대
키워드 biomass productivity; microalgae; bacteria; co-culture
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