Confocal images of adult animals expressing
pbo-6::GFP fusion gene. The animals are oriented with anterior to the left and posterior to the right.
pbo-6 is expressed in the posterior body muscles. Anterior fluorescence in the top
pbo-6 image is autofluorescence. The intestine of the animals is noted by a dashed white line. Arrows mark the posterior body muscle in the DIC image. Top, DIC; middle, epifluorescence; bottom, merged image.