公开(公告)号：EP3136872A1

公开(公告)日：2017-03-08

申请号：EP15785787.1

申请日：2015-04-30

申请人： Entech, LLC

发明人： Whitman,John ,  Barton, Robert G. ,  Ripka III, Michael ,  Ripka Jr, Michael ,  Harris, Robert L.

IPC分类号： A23D7/00 ,  A23D9/00 ,  C11B3/02

CPC分类号： C12N1/12 ,  C12P7/6409 ,  C12P7/6463 ,  C12P21/00

摘要： Methods of inducing or increasing lipid and protein production in microalgae are disclosed. Methods of enhancing microalgae biomass are also disclosed. The methods may comprise inoculating a culture media with microalgae and propagating the microalgae under heterotrophic growth conditions. The heterotrophic growth conditions may comprise inhibiting exposure of the inoculated culture media to light. The methods may further comprise delivering oxygen into the inoculated culture media. Additionally, lipids, proteins, and other cellular components may be isolated and purified from microalgae cultivated under the disclosed methods.

摘要翻译： 公开了在微藻中诱导或增加脂质和蛋白质生产的方法。 还公开了提高微藻生物量的方法。 所述方法可以包括用微藻接种培养基并在异养生长条件下繁殖微藻。 异养生长条件可以包括抑制接种的培养基暴露于光。 所述方法还可以包括将氧气输送到接种的培养基中。 此外，脂质，蛋白质和其他细胞组分可以从所公开的方法培养的微藻中分离和纯化。