[Objective] To explore the effects of VB1 on the cells growth of Dunaliella salina. [Method] D. Salina were cultured in medium containing different concentration of VB1 to explore VB1 effects on the pigments production and cells growth and protein accumulation of D. Salina. [Result] The results showed that the VB1 had improved effect. In other words, product of β-carotene and chlorophyll a and b was increased , the level of cell reproduction was quickened, protein accumulation was increased. [ Conclusion ] VB1 can improve cells growth of D. Salina.%[目的]为了探索VB1对盐藻生长的影响.[方法]将盐藻接入不同浓度的VB1培养液中,研究其对盐藻色素形成、细胞生长与蛋白质积累的影响.[结果]VB1可使盐藻β-胡萝卜素、叶绿素a、叶绿素b形成增多、细胞繁殖加快、蛋白质积累量增大.[结论] VB1可促进盐藻的生长.
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