HUBEI AGRICULTURAL SCIENCES ›› 2020, Vol. 59 ›› Issue (4): 136-140.doi: 10.14088/j.cnki.issn0439-8114.2020.04.028

• Detection Analysis • Previous Articles     Next Articles

Analysis of carotenoids chlorophyⅡ and in cassava tissue culture seedlings

LUO Xiu-qin1, WEI Zhuo-wen1, YANG Long1,2, XUE Jing-jing1   

  1. 1.Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences (CATAS)/Key Laboratory of Conservation and Utilization of Cassava Genetic Resources,Ministry of Agriculture and Rural Affairs,Haikou 571101,China;
    2.Subtropical Crop Institute of Guizhou Agricultural Science Academy,Xingyi 562400,Guizhou,China
  • Received:2019-04-28 Online:2020-02-25 Published:2020-05-13

Abstract: Ultraviolet-visible spectrophotometer was used to detect the content of chlorophyⅡ and carotenoids in TM60444 and SC9 tissues culture seedings. Meanwhile, the relative genes of carotenoids biosynthesis were analyzed. The results showed that there is nearly no difference between two stains and the contents of chlorophyll and total carotene in two seedings: leaf>stem>root; and the content of carotenoids: leaf>stem, while the stem is approximately the root.

Key words: cassava Manihot esculenta Crantz, carotenoid, RT-PCR, UV spectrophotometer

CLC Number: