[Relationship of resistance to diseases and water-soluble amino acids in Konjac leaves].
Reversed-phase high performance liquid chromatography was used to analyze water-soluble amino acids in the normal Amorphophallus Konjac, Amorphophallus albus, Amorphophallus bulbifer, and the soft rot Amorphophallus Konjac, to determine the relationship of the different soft-rot resistant Konjac varieties and the proportion and content of the multiple water-soluble amino acids. The results showed that there are remarkable differences in the content and proportion of water-soluble amino acids in different resistant varieties and the same variety of normal and diseased leaves of Amorphophallus. In this study, the bank of fingerprint 15 chromatogram was established and can be used to analyze the related characteristic peaks and the resistance of Amorphophallus.
Chen
Yongbo
Y
The Konjac Research Institute of Enshi Autonomic State Academy of Agricultural Sciences, Enshi 445000, China. yongboc@tom.com
Jiang
Qiaolong
Q
D000596:Amino Acids / Q000737:chemistry* / Q000378:metabolism*; D031056:Amorphophallus / Q000276:immunology / Q000378:metabolism*; D002851:Chromatography, High Pressure Liquid; D007113:Immunity, Innate; D010935:Plant Diseases / Q000276:immunology*; D018515:Plant Leaves / Q000276:immunology / Q000378:metabolism*; D012995:Solubility; D014867:Water / Q000737:chemistry*
D000596:Amino Acids; D014867:Water