Jelmer Tamis;Mark Cornelis Maria van Loosdrecht;Robert Kleerebezem
发明人:
Jelmer Tamis,Robert Kleerebezem,Mark Cornelis Maria van Loosdrecht
申请号：
US14233619
公开号：
US20140242641A1
申请日:
2012.07.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention is directed to a method for producing an open phototrophic culture with improved storage compound production capability.In accordance with the invention, a starting culture is submitted to selective pressure, thus giving a competitive advantage to storage compound producing species, by subjecting said starting culture to a cycle of alternating dark phases and light phases and providing limitation of availability of essential growth nutrients in one or more of said light phases. The resulting culture can be used to provide storage compounds in improved yields.
