2015考研英语阅读转基因树木_大学英语阅读

2015考研英语阅读转基因树木

　　The 800 trees to be planted this month will contain various combinations of these genes,the original wheat gene and six further genes from other tree species.

　　本月将栽种800棵树，这些树包含了原小麦基因以及其他树种6种基因的各种组合基因。

　　And results should come quickly.

　　预计结果很快就可以得出。

　　Field tests for blight-resistance are typically done when trees are a few years old, but DrPowell s team have devised a test of the sapling s leaves that they believe can tell whether atree is resistant when it is less than a year old.

　　抗枯萎性的实地试验一般要当树木生长几年之后才能进行，但鲍威尔博士研究小组想出了一个测试树苗叶子的办法，他们认为可以在树龄不满一年的情况下测试出树的抗性。

　　The trial itself will last three years, and the researchers running it will monitor how themodified chestnuts fit in to the local ecosystem, as well as how healthy they are.

　　这项试验会进行三年，进行该试验的研究者将持续观察记录改良过的栗树在当地生态系统的适应程度以及它们的健康状况。

　　If they both do fit and are fit, a decision will then have to be made about whether torelease them into the wild. That will be up to the Department of Agriculture, theEnvironmental Protection Agency and the Food and Drug Administration.