Table 2. Spectral assessment of the quality and quantity of the DNA extracted from highly mucilaginous mature leaves of Corchorus spp. using two different DNA minipreps. |
Genotype |
DNA
amount |
A260/A280 |
A260/A230 |
|||
Miniprep I |
Miniprep II |
Miniprep I |
Miniprep II |
Miniprep I |
Miniprep II |
|
C. aestuans |
306.8 |
376.6ns |
1.9 |
1.8ns |
1.7 |
1.5* |
C. capsularis cv. JRC-212 |
166.4 |
431.1ns |
1.8 |
2.0ns |
1.7 |
1.2* |
C. capsularis mt. CMU-010 |
548.9 |
500.2ns |
2.0 |
1.9* |
2.1 |
1.9 ns |
C. fascicularis |
271.0 |
322.0ns |
1.8 |
1.8 ns |
1.5 |
1.5 ns |
C. olitorius cv. JRO-524 |
278.6 |
360.2ns |
2.0 |
1.9 ns |
2.0 |
1.8 ns |
C. olitorius mt. PPO-4 |
358.7 |
482.8ns |
2.0 |
1.9 |
1.9 ns |
1.9 ns |
C. pseudo-capsularis |
132.3 |
348.5** |
1.8 |
2.0 |
1.6* |
1.7 ns |
C. pseudo-olitorius |
315.9 |
224.8ns |
1.8 |
1.7 ns |
1.7 |
1.5 ns |
C. tridens |
163.3 |
293.2ns |
1.8 |
1.8 ns |
1.3 |
1.3 ns |
C. trilocularis |
162.3 |
316.1* |
1.6 |
1.7 ns |
1.2 |
1.3 ns |
*,** and ns = significantly different at P ≤ 0.05 and 0.01, respectively and not significant at P ≤ 0.05, according to Student’s unpaired t-test. |
|