叶绿素合成可以由黄化、突变性阻塞或链霉素而引起。
Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.
镁镁对叶绿素（光合作用的色素）合成是必要的，常常很丰富，一般不是限制因素。
Magnesium. Magnesium is essential for the synthesis of chlorophyll, the green pigment of photosynthesis. It is usually fairly abundant and does not ordinarily represent a limiting factor.
因此，水稻叶绿素合成缺陷突变基因的发掘、研究和利用一直受到人们的重视。
Therefore, the exploitation, research and utilization of chlorophyll-deficit mutant gene of rice have been highlighted.
应用推荐