作物学报 ›› 1987, Vol. 13 ›› Issue (03): 209-212.
• 研究论文 • 上一篇 下一篇
周可涌;李杨瑞
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Zhou Keyong; Li Yangrui
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摘要： 在茎伸长盛期,甘蔗+1叶的叶绿体、线粒体和细胞溶质中都存在吲哚乙酸(IAA)氧化酶活性。IAA氧化酶的相对活性在细胞溶质、线粒体和叶绿体的比例为2∶1∶1,品种间无明显差异。但 IAA 氧化酶的比活性则以线粒体的最高,分别比叶绿体和细胞溶质的高1倍和2倍以上。茎伸长较快的甘蔗品种,其+1叶各细胞器中的 IAA 氧化酶活性都比较低;
Abstract: The activity of IAA oxidase in various organelles of sugarcane leafhas been studied at the vigorous elongation stage with two varieties,one elongating more rapidly than the another.The proportion of the relative activity of IAA oxidase in cytosol,mitochondria and chloroplast was found to,be 2:1:1,an
周可涌;李杨瑞. 甘蔗叶片细胞器中 IAA 氧化酶活性及其与茎伸长的关系初探[J]. 作物学报, 1987, 13(03): 209-212.
Zhou Keyong; Li Yangrui. THE RELATIONSHIP BETWEEN THE ACTIVITY OF IAA OXIDASE IN VARIOUS ORGANELLES OF LEAF AND THE ELONGATION OF STALK IN SUGARCANE[J]. Acta Agron Sin, 1987, 13(03): 209-212.
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