Figure 1From: Requirement of focal adhesion kinase in branching tubulogenesisMorphogenesis of cyst and mass clones cultured in 0.1% type I collagen gel. Cyst clones (CA4, CA6) and mass clones (M610, M611, M612) were cultured in 0.1% collagen gel for 6 days. Images were taken under a light microscope. Bar = 100 μm.Back to article page