食品科学 ›› 2005, Vol. 26 ›› Issue (11): 55-58.

• 基础研究 • 上一篇    下一篇

外源蛋白基因对棉籽营养成分影响的研究

 唐茂芝, 黄昆仑, 唐小革, 周可, 罗云波   

  1. 中国农业大学食品科学与营养工程
  • 出版日期:2005-11-15 发布日期:2011-10-01

Effect after Introducing Bacillust huringiensis Gene on Nutritional Composition Changes in Cottonseed

 TANG  Mao-Zhi, HUANG  Kun-Lun, TANG  Xiao-Ge, ZHOU  Ke, LUO  Yun-Bo   

  1. College of Food Science and Nutrition Engineering, China Agricultural University
  • Online:2005-11-15 Published:2011-10-01

摘要: Compositional analyses including protein, oil, fiber, moisture mineral content were performed on the cottonseed to assess the effects on compositional components change after introducing Bacillus thuringiensis gene.T her esultsd emonstrated thatt he transgenicc ottonseedw asc omparablet o then ontransgenicc ottonseedw ithint he establishedr angesf orc ommercialc otton varieties. Anti-nutrients were also measured and comparisons again showed no material difference with respect to the control. The results of numerous analytical assay of the compositions demonstrated that the transgenic cottonseed was compositionally equivalent to the conventional one.

关键词: 转基因, 抗虫棉, 营养成分, 影响

Abstract: 本研究通过对转Bt毒蛋白棉花的各种营养成分、矿物质含量、氨基酸含量以及抗营养因子成分的检测与分析,评价Bt等外源基因对棉籽营养成分的影响,为转基因产品的安全评价提供依据。通过检测证明,转基因棉籽和非转基因棉籽在营养学方面具有实质等同性。

Key words: transgenie, pest-resistant cotton nutritional composition, effect