Figure 4. Agarose gel analysis of isolated DNA from E. coli. Lane M: 1 kb DNA Ladder. Lane 1-4: DNA bands of 4 representative strains isolated from apple, tomato, milk and yogurt, respectively

From

Isolation and Characterization of Shiga-toxigenic Escherichia coli Isolated from Various Food Samples

Usaal Tahir, Mariam Zameer, Nureen Zahra, Maham Mazhar, , Ayesha Rafique, Sobia Alyas, Aroosh Shabbir, Arifa Mehreen, Muhammad Imtiaz Shafiq, Modasrah Mazhar, Qaiser Akram

Journal of Food and Nutrition Research. 2022, 10(1), 19-25 doi:10.12691/jfnr-10-1-3