LANE
click to see this image full size
Samples are loaded in WELLS (at the top)
Samples move in electric field down LANES
BANDS are pieces of DNA of varying size
Lanes 1, 6, 8, and 14 have the same DNA sample, bacteriophage Lambda DNA treated with the restriction enzyme HINDIII
Lanes 2-5 contain Lambda DNA treated with 4 different enzymes.
Lanes 9-12/13 contain plasmid DNA treated with the same enzymes as lanes 2-5