Fig. 8. Triose phosphate isomerase (TPI), phosphoglycerate kinase (PGK) and
phosphoglycerol mutase (PGLYM) in antibody-stained myofibrils prepared from
glycerol-3-phosphate dehydrogenase (GPDH) null mutant flies. Visualized as in
Fig. 1. The exposure has been
extended so that an image of weakly fluorescent myofibril would be
evident.