摘要
This paper puts forward a biochemical analysis of the anthocyanins in the petals of Helichrysum bracteatum flower which takes a deep purple color. A pure antho-cyanin chloride crystal is obtained and identified as a cyanin glucoside by IR, UV and MS techniques. This paper also presents a study on the preservation mechanism of the flower color and flower shape according to the histochemical and anatomical characteristics of the petals.
This paper puts forward a biochemical analysis of the anthocyanins in the petals of Helichrysum bracteatum flower which takes a deep purple color. A pure antho-cyanin chloride crystal is obtained and identified as a cyanin glucoside by IR, UV and MS techniques. This paper also presents a study on the preservation mechanism of the flower color and flower shape according to the histochemical and anatomical characteristics of the petals.
出处
《北京林业大学学报》
CAS
CSCD
北大核心
1992年第S2期70-79,共10页
Journal of Beijing Forestry University
