Fig. 6
From: Differential GTP-dependent in-vitro polymerization of recombinant Physcomitrella FtsZ proteins
Negative stain transmission electron microscopies of Physcomitrella FtsZ filaments. 7.5 µM of FtsZ1-2 (left), 7.5 µM FtsZ2-1 (middle) and 7.5 µM FtsZ1-2 mixed with 7.5 µM FtsZ2-1 (right) were incubated at room temperature for 5 min with 2 mM GTP and then imaged by transmission electron microscopy. Representative images are shown. Scale bars as indicated. Experiments were repeated with two independent purifications with similar results.
