[Study on spaceflight mutagenesis Platycodon grandiflorum via FTIR].
OBJECTIVE
To establish a method for analyzing amorphous organic compound components of space Platycodon grandflorum rapidly.


METHODS
FTIR was applied for measuring and comparing P. grandflorum of comparison group,the ground group and the 4" generation of space group.


RESULTS
Several active components (platycodin, polysaccharide etc.) contents of space group are increased obviously.


CONCLUSIONS
The major components and the structures remained inextenso,and the effictive component contents are enhanced in the space P. grandiflorum. FTIR is a fast method to analyze the changes of amorphous organic compound components of the space traditional Chinese medicines.
Guo
Xi-hua
XH
College of Sciences Yanshan University, Qinhuangdao 066004, China.
Guan
Ying
Y
Yang
La-hu
LH
Zhang
Hong-yan
HY
Zhou
Jian-ping
JP
Shi
Jin-shan
JS
D016296:Mutagenesis / Q000502:physiology; D031238:Platycodon / Q000737:chemistry*; D011134:Polysaccharides / Q000737:chemistry; D012503:Saponins / Q000737:chemistry; D013026:Space Flight; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods*; D014893:Weightlessness
D011134:Polysaccharides; D012503:Saponins; C008936:platycodin