Now , scientists have demonstrated ready-to-use , bioengineered blood vessels made from human cells .

现在，科学家们已经演示了即用型、由人体细胞制成的生物工程血管。

San diego-based genomatica inc. won in the materials category for a process for making basic chemicals using bioengineered microorganisms .

位于圣迭戈的genomaticainc.凭借一种用经生物工程处理过的微生物生产基本化学品的工艺赢得了材料类创新奖。

In the u.s. , where genetically modified seeds were introduced commercially in the mid-1990s , the vast majority of the corn , soybeans and cotton are bioengineered .

在美国，20世纪90年代中期就引进了转基因种子并进行商业化种植，大部分玉米、大豆和棉花都是生物工程产品。

In january 2001 , the fda 's center for food safety and applied nutrition proposed that developers of bioengineered food submit scientific and safety information to the fda at least 120 days before the food is marketed .

2001年1月，fda下属的食品安全和应用营养学中心提议转基因食品开发商在食品进入市场120天之前向fda提交科学的安全信息。