| 摘要 |
<p>Chimeric genes which are capable of being expressed in plant cells. Such genes contain (a) a promoter region derived from a gene which is expressed in plant cells, such as the nopaline synthase gene; (b) a coding or structural sequence which is heterologous with respect to the promoter region; and (c) preferably, an appropriate 3" non-translated region. Such genes have been used to create antibiotic-resistant plant cells; they are also useful for creating herbicide-resistant plants, and plants which contain mammalian polypeptides. </p> |
