Supported by the Yunnan Provincial Sciences and Technology Department,China (No. 2007AD009);the National Natural Science Foundation of China (No. CNSF30570183);the Knowledge Innovation Program of Chinese Academy of Sciences (No. KSCX2-YW-G-060)
The influence of alkali on astaxanthin and the optimal working wave length for measurement of astaxanthin from Haematocoecus crude extract were investigated, and a spectrophotometric method for precise quantification ...
Supported by the National Natural Science Foundation of China (Grant No. CNSF30570183);Chinese Academy of Science (KSCX2-YW-G-027);Yunnan Provincial Sciences and Technology Department, China (2007AD009)
The compositions and contents of astaxanthin esters and fatty acids in four types of Haematococcus pluvialis cells were studied by HPLC and GC-MS. Results showed that the synthesis and accumulation of astaxanthin was ...