公开(公告)号：US12071647B2

公开(公告)日：2024-08-27

申请号：US17375214

申请日：2021-07-14

申请人： Hanpeng Qu

发明人： Yun Liang ,  Sheng Cao ,  Shenjian Wang

IPC分类号： C12P7/64 ,  A23D9/04 ,  A23L33/00 ,  A23L33/115 ,  C12N1/14 ,  C12P7/6463 ,  C12P7/6472 ,  C12R1/645

CPC分类号： C12P7/6463 ,  A23D9/04 ,  A23L33/115 ,  A23L33/40 ,  C12N1/145 ,  C12P7/6472 ,  A23V2002/00 ,  C12R2001/645

摘要： This disclosure relates to microbial technology, and more particularly to a Mortierellaalpina strain and a use thereof, a microbial oil containing ARA at an Sn-2 position, a preparation and uses thereof. Sn-2 fatty acids of the triglyceride in the microbial oil include 23% or more by weight of ARA. The microbial oil is prepared by fermentation using Mortierellaalpina strain GDMCC No. 607344.