生物技术培育抗病大麦获进展据新华社报道：杭州大学生命科学院教授黄纯农等人在运用细胞和基因工程培育抗黄花叶病的大麦新品种研究中取得重大进展。他们已摸清了大麦黄花叶病的抗性遗传机理，并研制出这种病毒的单克隆抗体，为实现大麦的生物工程育种奠定了基础。黄花叶... According to the Xinhua News Agency, Huang Chunnong, professor of Life Science at Hangzhou University, made significant progress in the research on new barley varieties resistant to yellow mosaic disease using cells and genetic engineering. They have figured out the genetic mechanism of barley yellow mosaic disease resistance, and developed a monoclonal antibody to this virus, which laid the foundation for bio-engineering breeding of barley. Yellow leaves ...