publication . Report . Article . 2011

Comparación de la composición nutricional del maíz transgénico (gen quitinasa) con maíz no transgénico

Ping-mei,Yan; Yu-kui,Rui; Xiao-yan,Yan; Zheng,Chai; Qing,Wang; Jian-zhong,Du; Yi,Sun;
Open Access English
  • Published: 01 Apr 2011
  • Publisher: Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
Abstract
In order to compare the nutrition components of transgenic maize seeds (chitinase gene), achieved by the pollen-mediated approach, with its non-transgenic counterpart, Vitamin B1, vitamin B2, fatty acids and essential amino acids of transgenic maize seeds and their counterparts were analyzed by the Chinese national standard methods or AOAC methods. The results showed that the contents of all the six kinds of fatty acids detected in transgenic maize seeds were significantly higher than those in their non-transgenic counterpart, the content of vitamin B2 in transgenic maize was significantly lower than that in non-transgenic maize seeds, the content of total amino...
Subjects
free text keywords: Transgenic maize, nutrition, fatty acids, essential amino acids, vitamin, chitinase gene, Ácidos de maíz transgénico, nutrición, ácidos grasos, aminoácidos esenciales, vitamina A, gen quitinasa
Related Organizations

AOAC. 1995. Official Methods of Analysis. Method 996.06. 16th edition. Arlington, VA, USA. Association of Analytical Communities. Vol. 2, Chapter 41.

gB/T 5009.85-2003. 2004. Inspection of grain and Oilseeds: Methods for Determination of Riboflavin in Foods. Standards Press of China, Beijing, China.

gB/T 5009.84-2003. 2004. Inspection of grain and Oilseeds: Methods for Determination of Thiamine (vitamin B1) in Foods. Standards Press of China, Beijing, China.

gB/T 5009.86-2003. 2004. Method for determina - tion of Ascorbic acid in foods. Standards Press of China, Beijing, China.

gB/T 5009.124-2003. 2004. Inspection of grain and Oilseeds: Method for Determination of Amino Acids in Foods. Standards Press of China, Beijing, China.

Han Junhua, Yang Yuexin, Chen Shurong, Wang Zhu, Yang Xiaoli, Wang guodong, Men Jianhua. 2005. Comparison of nutrient composition of parental rice and rice genetically modiifed with cowpea trypsin inhibitor in China. Journal of Food Composition and Analysis 18:297-302.

Lorito M., S.L. Woo, I.g. Fernandez, g. Colucci, g.E. Harman, Pintor- J.A. Toro, E. Filippone , S. Muccifora, C.B. Lawrence, A. Zoina, S. Tuzun, and F. Scala. 1998. genes from mycoparasitic fungi as a source for improving plant resistance to fungi pathogens. Proc. Natl. Acad. Sci. 95:7860-7865. [OpenAIRE]

Rui Yukui, Wang Wenya, Zhang Fusuo, Lu Yahai, Fazana Rashid, and Liu Qing. 2007. A new kind of fatty acid emerging from transgenic cotton seed. La Rivista Italiana delle Sostanze grasse 84(1):40-43.

Tang M.Z., K.L. Huang, X. Li, K. Zhou, X.Y. He, and Y.B. Luo. 2006. Absence of effect after introducing Bacillus thuringiensis gene on nutritional composition in cottonseed. Journal of Food Science 71(1):S38-S41.

Wang Jing-Xue, Sun Yi, Cui gui-Mei, and Hu JingJing. 2001. Transgenic Maize Plants Obtained by Pollen-mediated Transformation. Acta Botanica Sinica 43(3):275 - 279.

Xu Wentao, Yuan Yanfang, Luo Yunbo, Bai Weibin, Zhang Chunjiao, and Huang Kunlun. 2009a. Event-Specific Detection of Stacked Genetically Modified Maize Bt11 x GA21 by UP-M-PCR and Real-Time PCR. Journal of Agricultural and Food Chemistry 57(2):395- 402.

Xu Wentao, Cao Sishuo, He Xiaoyun, Luo YunBo, guo Xing, Yuan Yanfang, and Huang Kunlun. 2009b. Safety assessment of Cry1Ab/Ac fusion protein. Food and Chemical Toxicology 47(7):1459-1465.

Powered by OpenAIRE Research Graph
Any information missing or wrong?Report an Issue