Immunoblots of Integrin-like Proteins in Pollen Tube Membrane of Hemerocallis citrina Research on medical speciality of traditional Chinese medicines using dot-immunoblotting method based on polyclonal antibody prepared from traditional Chinese medicines with hot / cold nature A Comparative Study on Detection of the Expression of Alternative Oxidase in Tobacco Callus with the Monoclonal Antibody Against Alternative Oxidase and Antibody Against Synthetic Polypeptide Antibody