Metabolic Profiling with Gas Chromatography–Mass Spectrometry and Capillary Electrophoresis–Mass Spectrometry Reveals the Carbon–Nitrogen Status of Tobacco Leaves Across Different Planting Areas

2016 ◽  
Vol 15 (2) ◽  
pp. 468-476 ◽  
Author(s):  
Jieyu Zhao ◽  
Yanni Zhao ◽  
Chunxiu Hu ◽  
Chunxia Zhao ◽  
Junjie Zhang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Capillary Electrophoresis ◽  
Metabolic Profiling ◽  
Gas Chromatography Mass Spectrometry ◽  
Nitrogen Status ◽  
Tobacco Leaves ◽  
Chromatography Mass Spectrometry ◽  
Capillary Electrophoresis Mass Spectrometry

scholarly journals metabolic profiling of endophyte-infected and endophyte-free ryegrass grown under sufficient water supply and drought

2007 ◽  
Vol 13 ◽  
pp. 189-189
Author(s):  
H. Hahn ◽  
O. Fiehn ◽  
M.A. Mcmanus ◽  
D.B. Scott
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Drought Stress ◽  
Water Supply ◽  
Metabolic Profiling ◽  
Gas Chromatography Mass Spectrometry ◽  
Chromatography Mass Spectrometry ◽  
Endophyte Infection

Metabolic profiling using gas-chromatography mass spectrometry was performed for endophyte-infected (E+) and corresponding endophyte-free (E-) clones of two ryegrass genotypes cultivated under sufficient water supply and drought stress. In total, 243 metabolites representing both known and unknown compounds were analysed for samples taken at the end of the drought stress period and after rewatering (n=10 replications per level of genotype, endophyte infection, and water supply).

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