Microstructure and distribution of silica bodies in rice epidermis
Microstructure and distribution of silica bodies in rice epidermis
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发表时间：
2005
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通讯作者：
Tang Bao-sha
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作者：
Tang Bao-sha
在前人研究硅化对水稻籽粒降解的阻碍作用的基础上，进一步对汕优63、两用稻201、低纤突变稻及其亲本水稻表皮硅质的微观结构和分布进行了研究。结果表明，不同虫态的硅化体形态变化趋于一致，但密度略有差异。角质硅蜡表面有一层类晶层，其原因与气孔周围的类晶层相同，可能是休眠后水分蒸发后堆积所致。
Based on the previous study on the hindering of rice silicification on its str aw degradation, we further detected the microstructure and distributio n of silica bo dies on rice epidermis of Shanyou 63, Dual-purpose rice 201, low-fiber mutati on rice and its parental variety. It was found that the morphological changes of s ilica bodies were tending same but the density was slightly differing. A crystal loid layer was found on the cutin-silicon-wax, with the same causation as ratc he ts around stoma, which might accumulate after the evaporation of water after res piration.