It was suggested that the lack of these leguminous nodulin genes in rice might result in its disablility for nodulation and nitrogen fixation.

推测可能是由于水稻中缺少了这些豆科结瘤素基因，导致水稻不能结瘤固氮。

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It was suggested that the lack of these leguminous nodulin genes in rice might result in its disablility for nodulation and nitrogen fixation.

推测可能是由于水稻中缺少了这些豆科结瘤素基因，导致水稻不能结瘤固氮。

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