Table 3 Densitometric analysis of DNA in plasmid nicking assay of extract/fractions of M. exotica leaves
From: Delineation of attenuation of oxidative stress and mutagenic stress by Murraya exotica L. leaves
Form of DNA | Amount of DNA (%)a | |||||||
|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
Ethanol extract | ||||||||
Form I | 69.8 | – | 30.7 | 52.1 | 51.8 | 49.8 | 43.8 | 41.5 |
Form II | 30.2 | 71.4 | 54.9 | 40.2 | 40.5 | 42.5 | 50.0 | 53.0 |
Form III | – | 28.6 | 14.4 | 7.8 | 7.7 | 7.7 | 6.2 | 5.5 |
Hexane fraction | ||||||||
Form I | 81.6 | – | 17.7 | 43.2 | 41.2 | 42.0 | – | – |
Form II | 18.4 | 72.6 | 66.5 | 46.4 | 53.3 | 43.0 | 79.6 | 73.4 |
Form III | – | 27.4 | 15.9 | 10.4 | 8.9 | 15.0 | 20.1 | 26.6 |
Chloroform fraction | ||||||||
Form I | 68.3 | – | – | – | – | – | – | – |
Form II | 31.7 | 63.15 | 48.1 | 49.1 | 55 | 55.4 | 54.2 | 55.7 |
Form III | – | 36.85 | 51.9 | 50.9 | 45 | 44.6 | 45.8 | 44.3 |
Ethyl acetate fraction | ||||||||
Form I | 79.1 | – | 39.1 | 58.2 | 55.9 | 55.2 | 52.9 | 40.3 |
Form II | 20.9 | 76.3 | 45.8 | 35.4 | 35.2 | 36.0 | 38.1 | 49.7 |
Form III | – | 23.7 | 15.1 | 6.4 | 8.9 | 8.8 | 9.0 | 10.0 |
n-butanol fraction | ||||||||
Form I | 69 | – | – | – | – | – | – | – |
Form II | 31 | 51.9 | 45.2 | 47.3 | 48.6 | 51 | 52.6 | 55.3 |
Form III | – | 48.1 | 54.8 | 52.7 | 51.4 | 49 | 47.4 | 44.7 |
Aqueous fraction | ||||||||
Form I | 72.4 | – | – | – | – | – | – | – |
Form II | 27.6 | 65.1 | 50.4 | 51.1 | 51.6 | 52.8 | 53.8 | 56.3 |
Form III | – | 34.9 | 49.6 | 48.9 | 48.4 | 47.2 | 46.2 | 43.7 |