公开(公告)号：EP3460044A1

公开(公告)日：2019-03-27

申请号：EP18187407.4

申请日：2015-05-16

申请人： Academia Sinica

发明人： CHANG, Jui-Jen ,  THIA, Caroline ,  LIN, Hao-Yeh ,  LIN, Yu-Ju ,  HUANG, Chieh-Chen ,  LI, Wen-Hsiung

IPC分类号： C12N1/13 ,  C12N15/27 ,  C12N15/52 ,  C12N15/82 ,  C12N15/21 ,  C12N15/16

摘要： Disclosed herein are recombinant polynucleotide sequences, vectors, host cells and methods for producing astaxanthin. The recombinant polynucleotide sequence is designed to provide a higher level of astaxanthin precursors via a shorter metabolic pathway, and thereby attains higher level of end products (e.g., astaxanthin) with desired stereoisomeric form and/or esterified form.

公开(公告)号：EP3143121A2

公开(公告)日：2017-03-22

申请号：EP15792264.2

申请日：2015-05-16

申请人： Academia Sinica

发明人： LI, Wen-Hsiung ,  CHANG, Jui-Jen ,  THIA, Caroline ,  LIN, Hao-Yeh ,  LIN, Yu-Ju ,  HUANG, Chieh-Chen

IPC分类号： C12N1/13 ,  C12N15/27 ,  C12N15/52 ,  C12N15/82 ,  C12N15/21 ,  C12N15/16

CPC分类号： C12N9/14 ,  C12N15/815 ,  C12P23/00

摘要： Disclosed herein are recombinant polynucleotide sequences, vectors, host cells and methods for producing astaxanthin. The recombinant polynucleotide sequence is designed to provide a higher level of astaxanthin precursors via a shorter metabolic pathway, and thereby attains higher level of end products (e.g., astaxanthin) with desired stereoisomeric form and/or esterified form.

摘要翻译： 本文公开了重组多核苷酸序列，载体，宿主细胞和用于产生虾青素的方法。 设计重组多核苷酸序列通过较短的代谢途径提供更高水平的虾青素前体，从而获得具有所需立体异构形式和/或酯化形式的较高水平的最终产物（例如虾青素）。