Virginia Cooperative Extension ServiceMcDaniel, Alan, 1948-2015-08-062015-08-061987http://hdl.handle.net/10919/55866Assists basic or applied biological science teachers in providing a laboratory experience in biotechnology.20 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Extension publicationPlant tissuesBiotechnologyTeaching materials