GOLM METABOLOME DATABASE

Metabolomic responses to long-term salt stress in related Lotus species (A)

see the experiment description.

Choose a data normalisation

The controls below visualise relative metabolite concentrations normalised to fresh weight and internal standards. Please choose from the normalisation radio buttons below to visualise this experiment with respect to different reference points. You might use the mouse wheel to zoom the controls or drag and drop to move the zoomed area. This page is undergoing active development and might change without further notice in the future.


relative to replica group

Please choose from the 19 normalisations for data visualisation!

replica group correlations

The correlation and network plots below visualise the statistical relationship between the replica groups based on the oberserved metabolite profiles. The network plot is derived from the correlation such that only positive correlations are converted into distances, Distance(i,j) = 1 - COR(i,j). The edges are filtered for distances < 0.5. The plot can be zoomed and dragged by using the mouse wheel and left mouse button.

technical replicates (aka chromatogram) correlations

This correlation plot visualise the statistical relationship between the chromatograms based on the observed metabolite profiles. It is kind of 'zoom in' into the replica groups. The assumtion is, that chromatograms within one replica group correlate very well. However, the correlation of chromatograms between replica groups is much worse, depending on the similarity of the replica groups.

metabolite correlations

The correlation and network plots below visualise the statistical relationship between the identified metabolites based on their observed profile accross replica groups. The network plot is derived from the correlation such that only poistive correlations are converted into distances, Distance(i,j) = 1 - COR(i,j). The edges are filtered for distances < 0.2. The plot can be zoomed and dragged by using the mouse wheel and left mouse button.

dendrogram view

The heatmap below can be zoomed and dragged by using the mouse wheel and left mouse button, respectively! Please note, that the order of columns in the control below does neither necessarily reflect the numerical ordering of the replica group column names nor correspond to the column order of the second heatmap.

sortable table based heatmap with boxplot extension

The table below can be sorted by clicking the column headers. Metabolite links point to the metabolite details pages. The table is initially sorted according to decreasing anova F-score values (metabolites with large changes in relative concentration between the replica groups at the top and metabolites with small concentration changes between replica groups at the bottom). Please hoover the mouse over the table to see box plots of the metabolite concentrations according to the replica groups.
metaboliteclassrg1 Salt:0mol/l Lotus creticus
details		rg2 Salt:0mol/l Lotus tenuis.La Esmeralda
details		rg3 Salt:0mol/l Lotus uliginosus.LE G27
details		rg4 Salt:0mol/l Lotus corniculatus.San Gabriel
details		rg5 Salt:0mol/l Lotus japonicus.Gifu B129
details		rg6 Salt:0mol/l Lotus japonicus.MG20
details		rg7 Salt:0mol/l Lotus filicaulis
details		rg8 Salt:0mol/l Lotus burtii.B303
details		rg9 Salt:150mol/l Lotus uliginosus.LE G27
details		rg10 Salt:150mol/l Lotus filicaulis
details		rg11 Salt:150mol/l Lotus japonicus.MG20
details		rg12 Salt:150mol/l Lotus burtii.B303
details		rg13 Salt:150mol/l Lotus corniculatus.San Gabriel
details		rg14 Salt:150mol/l Lotus tenuis.La Esmeralda
details		rg15 Salt:150mol/l Lotus creticus
details		rg16 Salt:150mol/l Lotus japonicus.Gifu B129
details		varianceanova F score
Glucopyranoside, 1-O-methyl-, beta-D-Sugar (O-Methyl)930.13362.40
Malic acid, 2-isopropyl-Acid (Dicarboxylic, Hydroxy)NaN643.8991.25
FructoseSugar (Hexose)352.6065.09
Trehalose, alpha,beta-Sugar (Disaccharide)NaNNaNNaN719.8250.85
AsparagineAcid (Amino)418.1647.36
GlucoseSugar (Hexose, aldose)356.9846.82
OnonitolPolyol (Methoxyinositol)496.8944.10
Malic acid, 2-methyl-Acid (Hydroxy)531.0543.03
ThreonineAcid (Amino)329.5540.49
Glutaric acid, 3-hydroxy-3-methyl-na486.9938.39
Glyceric acidAcid (Hydroxy)404.8929.83
Galactonic acidAcid (Hexonic)289.4329.64
myo-InositolPolyol (Inositol)397.8828.73
Piperidine-2-carboxylic acidAcid (N-heterocycle)428.0026.36
Gulonic acidAcid (Hexonic)415.4325.74
beta-AlanineAcid (Amino)366.7025.50
GlycerophosphoglycerolPolyol (Phosphate)NaN327.6025.39
Trehalose, alpha,alpha'-Sugar (Disaccharide)558.9625.14
Fumaric acidAcid (Dicarboxylic)449.8523.39
SerineAcid (Amino)552.1923.12
Saccharic acidAcid (Hexaric)229.9222.64
Glutamic acidAcid (Amino)531.6822.13
Phosphoric acid monomethyl esterAcid (Phosphate)432.0619.48
Cinnamic acid, 4-hydroxy-, trans-Acid (Phenylpropanoic)378.3719.08
Caffeic acid, trans-Acid (Phenylpropanoic)NaNNaNNaNNaN349.6518.68
Erythronic acidAcid (Hydroxy)412.1517.63
PutrescineAmine (Poly)593.8517.39
AlanineAcid (Amino)340.6116.26
GalactinolConjugate (Hexosyl, Inositol)435.1716.15
Malonic acidAcid (Dicarboxylic)513.5215.94
Galactaric acidAcid (Hexaric)259.3015.08
PinitolPolyol (Methoxyinositol)378.0712.58
Uric acidPurine263.0611.80
Glucose, 1,6-anhydro, beta-D-Sugar (Hexose, aldose, anhydride)243.4611.06
Threonic acidAcid (Hydroxy)356.5710.55
Gluconic acid lactoneAcid (Hexonic, lactone)411.7210.33
RaffinoseSugar (Trisaccharide)361.118.47
ProlineAcid (Amino)363.557.61
Methyl-alpha-D-glucopyranosideSugar (O-Methyl)267.145.91
Ferulic acid, E-Acid (Phenylpropanoic)255.555.78
DodecaneAlkane141.645.13
Decane, n-Alkane181.414.73
2-HydroxypyridineAlcohol (N-heterocycle)126.504.67
Erythronic acid-1,4-lactoneAcid (Hydroxy, lactone)316.964.65
Azelaic acidAcid (Dicarboxylic)320.564.58
Octadecane, n-Alkane118.874.11
CatechinFlavonoidNaNNaNNaNNaNNaNNaNNaNNaNNaNNaN432.473.72
Alanine, 3-cyano-Acid (Amino)NaNNaNNaNNaNNaNNaN525.113.49
Dehydroascorbic acidAcid (Hydroxy)441.223.10
Oxalic acidAcid (Dicarboxylic)257.412.52
SpermidineAmine (Poly)643.562.41
Octacosane, n-Alkane277.442.25
RibitolPolyol (Pentitol)5.641.93
LyxoseSugar (Pentose, aldose)NaNNaNNaNNaN258.251.23
Inositol-1-phosphate, myo-Polyol (Inositol, Phosphate)NaNNaNNaNNaN210.310.99
Palmitic acidAcid (Fatty acid trimethylsilyl ester)556.050.92
Benzoic acid, 4-hydroxy-Acid (Aromatic)377.900.89
Hexatriacontane, n-Alkane457.410.51
58 metabolite(s) in 16 replica group(s).
0.1418 
96.0513

Excluded Metabolites

Internal Standards

Referenced Chromatograms

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service last updated 31/08/2021 © 2008-2014 Golm Metabolome Database - All rights reserved
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