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Position: Home > Articles > STUDIES ON THE RESPONSE OF SUB-MICROSCOPIC STRUCTURE OF SOYBEAN CELLS TO ELECTROMAGNETIC RADIATION Soybean Science 1987 (4) 273-276+328-338

电磁辐射对大豆细胞亚显微结构影响的研究

作  者:
石永明;朱光新;于智深;贾君明
单  位:
黑龙江大学
摘  要:
本文报道了用特定电磁辐射对发芽过程中的大豆进行处理后所引起的大豆根部与下胚轴细胞亚显微结构的变化。在电子显微镜下观察发现,与参照组样品比较,经过特定电磁辐射处理的样品细胞中线粒体数量显著增多。并发现,经过300瓦特定电磁辐射器辐射照度为28mW/cm~2的处理后,样品下胚轴细胞中出现了少量线粒体膨胀与破裂现象。 实验证明,经过这种辐射处理的植株较之参照组植株明显的结荚早,数量多。在对细胞亚显微结构与样品生长情况进行对照分析后指出,采用适当辐射波长范围与适当辐射照度的电磁辐射去影响生长过程中的大豆植株细胞的亚显微结构,将提供大豆早熟、增产的又一个新的可能。
译  名:
STUDIES ON THE RESPONSE OF SUB-MICROSCOPIC STRUCTURE OF SOYBEAN CELLS TO ELECTROMAGNETIC RADIATION
作  者:
Shi Yongming (Heilongjiang University)Zhu Guangxin Yu Zhishen Jia Junming (The Atomic Energy Institute, Heilongjiang Academy ofAgricultural Sciences)
摘  要:
This study deals with the changes of the cells of soybeans in the course of seed germination treated with optimum dosage of electromagnetic radiation. Under transmission electron microscope we found that, comparing with the check samples, the number of mitochrondria in the treated cells of soybean seeds increased remaikably, and that in some treated sample cells swelling and bursting occurred. We observed that soybean plants treated with this kind of radiation bore more big pods which ripened earlier.Analysis of the sub-microscopic of soybean cells and the growth of soybean plants points out that electromagnetic radiation with optimum wavelength and appropriate dose is a perspective way to change the sub-mic oscopic of soybean cells at the course of seed germination, to increase the number of mitochrondria which provide the growth of cells of soybean more active energy, and in consequence to promote soybean to mature earlier and to have higher yield.

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