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Table 1 Metabolites that changed significantly (p ≤ 0.05) on at least two different days of analysis during the seven-day culture cycle in the HP vs. the control cells. Data derived from Additional file 3: Table S5. More details are avilable at:

From: Genetic manipulation of putrescine biosynthesis reprograms the cellular transcriptome and the metabolome

Up 2, 4 and 6 day Down 2, 4 and 6 day Up 2 and 4 or 4 and 6 or 2 and 6 day Down 2 and 4 or 4 and 6 or 2 and 6 day
1,3-Dexadecanoylglycerol Tritriacontanol Gluconic acid Hexadecanoic acid
Adenosine Hexadecanoic acid, 1-[[oxy]methyl]-1,2-ethanediyl ester Pyruvic acid Inositol-P
Alanine Eicosanoic acid Serine 9,12-Octadecadienoic acid
B-alanine Pentadecanoic acid Ribose Guanine
Amino-isobutyric acid Tetracosanoic acid 2-Methylserine Glucose-6-phosphate
Cadaverine Triacontanoic acid 2-Aminobutyric acid Pyroglutamic acid
Ethanolamine Butylamine 2-Aminoethyl-phosphate Methylthioadenosine
GABA Glutamic acid 9-Octadecenoic acid Homocysteine
Galactosamine Glutamine Pipecolic acid Lysine
Glucosamine Histidine 2-O-Glycerol-α-D-galactopyranoside  
Hydroxylamine Inosine Glucaric acid  
Putrescine Leucine   
Suberylglycine Methionine   
Uracil N-Acetyl-glucosylamine   
Urea N-Acetylglutamate   
Galactopyranose N-Acetyl-Lysine   
1-Aminocyclopropane-carboxylic acid Phenylalanine   
Arabinoic acid lactone Threonine   
Galactaric acid Tyrosine   
Galactonic acid Aconitic acid   
Hydroxymalonic caid Citric acid   
2-Indolecarboxylic acid 3-Hydroxymethyl-glutaric acid   
Malonic acid 2-Keto-gluconic acid   
Succinic acid Lactic acid   
Digaactosylglycerol Malic acid   
Fructose Quinolinic aci   
Galactofuranose Shikimic acid   
Galactopyranose Xylonic acid, lactone   
Galactose 1,6-Anhydroglucose   
Glucose Fructofuranoside   
1-Methyl-α-D-galactopyranoside Gentiobiose