期刊文献+

NAA处理对大白菜细胞壁成分和Ca^(2+)-ATPase活性的影响 被引量:4

Effects of NAA on the composition of cell wall and the activity of Ca 2+ ATPase of Chinese cabbage Journal of Zhejiang Agricultural University
下载PDF
导出
摘要 NAA处理使大白菜根对45Ca的吸收增加,提高茎叶中45Ca的积累,尤其心叶中45Ca的积累显著提高。同时,NAA处理下根细胞壁和叶的细胞壁成分中醛酸含量和总糖含量均明显增加,其中糖和醛酸成分中的XYL和GLC提高50%。NAA处理激活大白菜根叶细胞膜的Ca2+-ATPase的活性。 The involvement of plant growth regulator in polar transport of Ca 2+ in Chinese cabbage was studied using hydroponics system with 45 Ca radiatrazer Treatment of NAA either by root feeding increased the uptake by root, raising the 45 Ca accumulation in stems and remarkably higher than control NAA treatment also increased the folio uptake of applied 45 Ca and thus the accumulation of 45 Ca in the leaves It was interesting to note that NAA treatment also increased the contents of uronic acid and total sugar in the cell walls Xyl and Glu contents in the cell wall extracts of treated plant was 50% higher than that of control In addition, the activity of Ca 2+ ATPase in cell membrane rose under NAA treatment
出处 《浙江农业大学学报》 CSCD 北大核心 1999年第1期86-90,共5页
关键词 大白菜 细胞壁 CA^2+-ATPASE 植物生长调节剂 NAA Chinese cabbage calcium cell wall Ca 2+ ATPase
  • 相关文献

参考文献1

二级参考文献5

  • 1安志信,中国蔬菜,1985年,2期,13页
  • 2解淑贞,蔬菜营养及其诊断,1984年
  • 3刘宜生,北京农业科学,1983年,4卷,30页
  • 4安志信,中国蔬菜,1981年,创刊,45页
  • 5张宜春,植物营养原理,1987年

共引文献12

同被引文献39

引证文献4

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部