Table 1.
The mean root nodule dry-mass and the respective mean concentration, and 260:280 and 260:230 absorbance ratios of the DNA extracts for Glycine max cv. Tara and Vigna radiata cv. Crystal
| Taxon | Mass (mg) | [DNA] ng/µl | DNA (µg) | DNA/mg | (260:280) | (260:230) |
|---|---|---|---|---|---|---|
| Glycine max | ||||||
| Mean | 7.29 | 144.6 | 7.23 | 1.09 | 1.92 | 1.48 |
| Median | 6.00 | 74.1 | 3.70 | 0.73 | 1.85 | 1.53 |
| STD | 5.11 | 150.9 | 7.55 | 1.15 | 0.65 | 0.71 |
| Vigna radiata | ||||||
| Mean | 4.09 | 18.83 | 0.94 | 0.35 | 1.66 | 0.94 |
| Median | 2.00 | 12.50 | 0.62 | 0.16 | 1.46 | 0.80 |
| STD | 4.48 | 19.13 | 0.96 | 0.39 | 0.69 | 0.47 |