搜索结果: 1-2 共查到“生物工程 vaccine”相关记录2条 . 查询时间(0.066 秒)
Researchers at The University of Queensland have helped identify genes that could hold the key to treating a common and deadly type of breast cancer. The discovery suggests a vaccine could be develope...
CHICAGO Apr 10, 2007 (AP)— Genetically engineered flu vaccine made from yellow striped caterpillars instead of hen eggs has been shown for the first time to keep people from getting the flu, scientist...