摘要
本研究以鲜食大豆新品种闽豆6号为材料,采用气相色谱质谱联用仪(GC-MS)对其鲜籽粒的代谢物进行检测。研究表明,在检测到的102种代谢物中,有机酸有36种,占35.3%,其次为氨基酸21种、多元醇11种、糖9种、磷酸7种、胺类5种、脂肪酸和核苷酸各4种、其他物质5种;主成分分析表明,所鉴定出的代谢物可分为5个主成分,其中前3个主成分累计贡献率达91.02%;KEGG分析表明,鉴定的代谢物主要参与到26个不同代谢途径。
In the present study,characterization of metabolite in the vegetable soybean variety of Mindou 6 was investigated with GC-MS technique.The results showed that a total of 102 metabolities were identified from vegetable soybean seeds,including 36 organic acid(35.3%),21 amino acids,eleven polyol,nine sugars,seven phosphoric acid,five amines,four fatty acid,four nucleotides,and five other kinds.Principal component analysis indicated that five components could be gained and the first three principal components had cumulative contribution rate to 91.02%.These 102 metabolities were primarily involved in 26 different pathways by KEGG.
作者
张玉梅
胡润芳
林秀美
邓红枚
蓝新隆
林国强
ZHANG Yumei;HU Runfang;LIN Xiumei;DENG Hongmei;LAN Xinlong;LIN Guoqiang(Crop Research Institute,Fujian Academy of Agricultural Sciences,Fujian Engineering Research Center for Characteristic Dry Crop Varieties Breeding,Fuzhou 350013,China;Zhangping Agricultural and Rural Bureau,Longyan Hujian 364400,China;Service Center for Rural Revitalisation,Yanghou Town People’s Government,Nanping Hujian 353022,China)
出处
《耕作与栽培》
2022年第5期20-25,共6页
Tillage and Cultivation
基金
福建省属公益类科研院所基本科研专项(2020 R 10310011)
福建省蔬菜遗传育种重点实验室开放基金(FJVRC 2020-02)
福建省农科院特色旱地作物科技创新团队建设项目(CXTD 2021011-2)
福建省科技创新平台专项(CXPT 202202)。
关键词
鲜食大豆
GC-MS
代谢物
vegetable soybean
gas chromatography coupled with mass spectrometry(GC-MS)
metabolites
