知识与财富的链接
研究了植物激素对破囊壶菌(Thraustochytrium roseum) MF2产DHA的影响作用。实验结果表明：植物激素对T.roseum MF2的生长和产DHA有很大影响;赤霉素(GA)能促进DHA的合成,6 苄基腺嘌呤(BA)能显著促进T.roseum MF2的生长,二者的配合使用能明显增加DHA的产量;培养基中适宜的添加量为2mg/L GA和3mg/L BA,可使DHA产量达到982mg/L。
In this paper, effects of phytohormones on growth and DHA production by Thraustochytrium roseum MF2 were studied. Results showed that phytohormones had significant affect on growth and DHA production by T. roseum MF2. GA could promote the synthesis of DHA, and BA could accelerate the growth of T. roseum MF2, so the combination of GA and BA could increase DHA yield. The maximum DHA yield of 982mg/L was observed with 2mg/L GA and 3mg/L BA in medium.
