text: Enter a Category By genetically enhancing these brain proteins in mice, Henry Lester and colleagues at the California Institute of Technology in Pasadena created a mouse that was far more sensitive to nicotine, the addictive substance in tobacco.
inputs: Enter a Category By genetically enhancing these brain proteins in mice, Henry Lester and colleagues at the California Institute of Technology in Pasadena created a mouse that was far more sensitive to nicotine, the addictive substance in tobacco.