植物学
植物学

育种筛选
抗逆机制
风味营养
病虫害防治
应用前景:近年来,代谢组学在培育筛选优质品种、监控蔬菜瓜果成熟过程、风味营养研究等多个方面逐渐显示优势;在研究植物应对环境变化的机制机理及病虫害的防治领域,代谢组学也成为了一种新的研究方法逐渐得到植物学研究者的关注。
NMR代谢组学方法研究
——区分相同基因,不同产地的牡丹根
研究背景
研究目的
实验设计

实验结果——代谢组学信息应用新角度
红色:中国牡丹样本 黑色:韩国牡丹样本 绿色菱形:盲选的中国样本 绿色三角:盲选的韩国样本


基于1 H-NMR代谢组研究可以很好的应用于中药的质量控制,特别是在牡丹根做分级定价的时候,产源地被认为是必不可少的参考因素。通过代谢组学方法正确识别产源地、防止产地假冒,不仅能够帮助促进当地的社会经济发展,同时还能够建立消费者的信任和忠诚度。文献检索:
Discrimination between Genetically Identical Peony Roots from Different Regions of Origin based on 1H-nuclear magnetic resonance spectroscopy-based Metabolomics: Determination of the Geographical Origins and Estimation of the Mixing Proportions of Blended Samples, Anal Bioanal Chem, 2013, 405:7523-7534

植物学领域2015年发表的文献
- Zhang, W.; Tan, N. G.; Fu, B.; Li, S. F. Metallomics and NMR-based metabolomics of Chlorella sp. reveal the synergistic role of copper and cadmium in multi-metal toxicity and oxidative stress. Metallomics : integrated biometal science 2015, 7, 426-438. (IF:3.902)
- Kortesniemi, M.; Vuorinen, A. L.; Sinkkonen, J.; Yang, B.; Rajala, A.; Kallio, H. NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa). Food chemistry 2015, 172, 63-70. (IF:3.391)
- Hagel, J. M.; Mandal, R.; Han, B.; Han, J.; Dinsmore, D. R.; Borchers, C. H.; Wishart, D. S.; Facchini, P. J. Metabolome analysis of 20 taxonomically related benzylisoquinoline alkaloid-producing plants. BMC plant biology 2015, 15, 220. (IF:3.813)
- Jung, Y.; Ha, M.; Lee, J.; Ahn, Y. G.; Kwak, J. H.; Ryu, D. H.; Hwang, G. S. Metabolite Profiling of the Response of Burdock Roots to Copper Stress. Journal of agricultural and food chemistry 2015. (IF:2.912)
- Mahmud I, Shrestha B, Boroujerdi A, et al. NMR-based metabolomics profile comparisons to distinguish between embryogenic and non-embryogenic callus tissue of sugarcane at the biochemical level[J]. In Vitro Cellular & Developmental Biology-Plant, 2015: 1-10.
- Kortesniemi M, Vuorinen A L, Sinkkonen J, et al. NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa)[J]. Food chemistry, 2015, 172: 63-70.
- Jung Y, Ha M, Lee J, et al. Metabolite Profiling of the Response of Burdock Roots to Copper Stress[J]. Journal of agricultural and food chemistry, 2015, 63(4): 1309-1317.
- Harrigan G G, Skogerson K, MacIsaac S, et al. Application of 1H NMR Profiling To Assess Seed Metabolomic Diversity. A Case Study on a Soybean Era Population[J]. Journal of agricultural and food chemistry, 2015.
- Sade D, Shriki O, Cuadros-Inostroza A, et al. Comparative metabolomics and transcriptomics of plant response to infection in resistant and susceptible tomato cultivars[J]. Metabolomics, 2015, 1(11): 81-97.
- Mahdavi V, Farimani M M, Fathi F, et al. A targeted metabolomics approach toward understanding metabolic variations in rice under pesticide stress[J]. Analytical biochemistry, 2015, 478: 65-72.
- Omranian N, Kleessen S, Tohge T, et al. Differential metabolic and coexpression networks of plant metabolism[J]. Trends in plant science, 2015, 20(5): 266-268.
- Plaxton W C, Shane M W. The role of post-translational enzyme modifications in the metabolic adaptations of phosphorus-deprived plants[J]. Phosphorus Metabolism in Plants. Annual Plant Reviews. Oxford: Wiley-Blackwell, 2015, 48: 99-124.
- Yuan L, Grotewold E. Metabolic engineering to enhance the value of plants as green factories[J]. Metabolic engineering, 2015, 27: 83-91.
- PANT B D, Pant P, Erban A, et al. Identification of primary and secondary metabolites with phosphorus status‐dependent abundance in Arabidopsis, and of the transcription factor PHR1 as a major regulator of metabolic changes during phosphorus limitation[J]. Plant, cell & environment, 2015, 38(1): 172-187.
- Kölling K, Thalmann M, Müller A, et al. Carbon partitioning in Arabidopsis thaliana is a dynamic process controlled by the plants metabolic status and its circadian clock[J]. Plant, cell & environment, 2015.
- Lucini L, Rouphael Y, Cardarelli M, et al. The effect of a plant-derived biostimulant on metabolic profiling and crop performance of lettuce grown under saline conditions[J]. Scientia Horticulturae, 2015, 182: 124-133.