title: A simple microinjection technique not employing a micromanipulator.
mesh_terms: D002467:Cell Nucleus; D003571:Cytochalasin B; D003593:Cytoplasm; D006427:Hemin; D008845:Microinjections / Q000295:instrumentation* / Q000379:methods; D008853:Microscopy / Q000295:instrumentation
chemical_list: D003571:Cytochalasin B; D006427:Hemin