Table 1 Determined degree of enrichment after cultivation of 13C- and 15N-labelled T. aestivum and T. durum cultivars as well as the enrichment in native analogues
From: Preparation of uniformly labelled 13C- and 15N-plants using customised growth chambers
Higher abundant stable isotope | Sample type | Species | Genotype | Nr. of metabolites | Ex [atom %] | Standard deviation [atom %] | Standard error of the mean [atom %] |
|---|---|---|---|---|---|---|---|
13C | Labelled | T. aestivum | Remus | 9 | 98.4 | 0.1 | 0.02 |
Apogee | 9 | 96.7 | 0.2 | 0.05 | |||
T. durum | Karur | 9 | 98.4 | 0.1 | 0.02 | ||
12C | Native | T. aestivum | Remus | 9 | 98.91 | 0.75 | 0.14 |
Apogee | 9 | 98.99 | 0.09 | 0.02 | |||
T. durum | Karur | 9 | 99.00 | 0.09 | 0.02 | ||
15N | Labelled | T. aestivum | Remus | 8 | 99.4 | 0.3 | 0.05 |
Apogee | 8 | 95.6 | 0.5 | 0.13 | |||
T. durum | Karur | 8 | 99 | 0.2 | 0.04 | ||
14N | Native | T. aestivum | Remus | 6 | 99.7 | 0.1 | 0.02 |
Apogee | 7 | 99.6 | 0.1 | 0.02 | |||
T. durum | Karur | 8 | 99.7 | 0.1 | 0.02 |