Fig. 1

Coverage density of the mitogenome. Outer layer shows mapped reads where > 2 kb are purple, 1-2 kb are blue, < 1 kb are gray. Inner layers show gene position and coverage. For the first 24 h run (A), the minimum coverage is 52x, at the D-loop, maximum = 168x at the large subunit-rRNA. For the combined data over 48 h (B), minimum coverage is 169x at the D-loops, and maximum = 392x at the large subunit-rRNA