Analysis of Phenolic Metabolites for Rice Cultivar Breeding Fortified to Health-promoting in Selected Rice (Oryza sativa L.) Genetic Resources by LC-ESI-MS/MS

• 발행기관: 한국작물학회
• 저자명: Chang Kwon Hee-Sung Moon Yun-Ju Kim Seung-Hyun Kim Ill-Min Chung
• 간행물 정보: 『한국작물학회 학술발표대회 논문집』2020년도 추계학술대회, 157~157쪽, 전체 1쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2020.11.05

영문 초록

Rice (Oryza sativa L.) is one of the staple crop in the world as a resource of calories and nutrients. Recently phenolic metabolites increasingly appreciated as antioxidant nutrients, rice breeders have been making efforts to make valuable character containing antioxidant compounds in grain as well as high yield. This study aimed to examine the quantitative composition of phenolic metabolites in the selected Korean rice genetic resources to construct an integrative omics database for development of new rice breeding system. The analysis was conducted by LC-ESI-MS/MS in multiple reactions monitoring mode targeting 55 phenolic metabolites and two amino acid precursors.