Fig. 1
From: Developing a tool to shoot genes by a man-made air pressure
Development of TSGAMAP. a TSGAMAP with a floor pump (left panel) and with a bicycle shock pump (right). The ruler in the right panel is ~ 30 cm long. b Pipette tips with DNA-coated gold particles. The end of the pipette tip in the top panel was clipped off before the gold particles were placed. c A setup to fix the pipette tip on the nozzle of the TSGAMAP air duster gun with screw fittings. d The air duster gun with the pipette tip fixed on the nozzle