番茄亩产可达十吨哈尔滨师范大学生物系科研人员成功地将美洲一种鱼的抗冻基因导入番茄中，获得的转基因番茄耐寒高产且这一特性还能代代相传。７月２９日，这项研究通过了有关部门的鉴定。专家认为这一利用动、植物基因融合、培育蔬菜新品种的研究，经国际联机检索，未见... Yields up to ten tons of tomatoes per mu Harbin Institute of Biology Department of Biology researchers successfully fish a fish antifreeze gene into tomatoes, the resulting transgenic tomato cold and high yield and this feature can also be handed down from generation to generation. July 29, the study passed the identification of relevant departments. Experts believe that the use of animal and plant genetic integration, cultivate new varieties of vegetables, the international online search, no ...