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1·Leaf fresh mass, water content, leaf mass per unit area, leaf area and pigment of back mutation were approximately the same as green leaves of its red-leaf variations;

②回复突变的红花檵木叶鲜重、含水量、比叶重、叶面积和色素特征等特征均与转绿叶片相似；

2·The experiments of cross and back cross showed that these mutations were belonged to recessive mutation of nucleus gene and controlled by a recessive monogene.

通过正反交试验表明，大豆叶绿素缺失突变属于核基因隐性突变，而且是由一隐性单基因所控制的。

3·Yes, Henry was plagued by time travel a genetic mutation disorder, as he traveled he discovered much of the future and he could even go back in time.

没错，亨利因基因突变而不得不在时空中穿梭，他发现了很多未来的事情，他甚至还能回到过去。

4·This paper is the first time that used space flight mutation to deal with the Lotus Japonicus seeds in domestic, and go on research after back to the earth through planting and mutant selection.

本论文是国内首次利用航天诱变的方法对百脉根进行处理，并进行返地后种植、筛选突变体的研究。