利用伽玛射线对粳稻品种中花11进行辐照，以诱导广泛的形态突变体，为水稻功能基因组研究提供基础材料。
The japonica rice (Oryza sativa L.) variety Zhonghua 11, developed by anther culture technology, was irradiated by gamma rays to induce extensive mutation for functional genomics research use.
这个突变体展示生长、产孢和形态异常。
This mutant exhibited anomalies in growth, spore production and morphology.
为更好和合理地利用该突变体，对其进行了形态鉴定、遗传分析和理化特性分析。
In order to apply it in rice improvement well and suitablely, the dwarf mutant was studied from the aspects of morphology, genetics, physiology and biochemistry.
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