Esto se contrapone con las demandas de los agricultores bolivianos han exigido al gobierno autorizar el uso de maíz transgénico (que se. Título: Introducción al ambiente del maíz transgénico. Análisis de ocho casos en Iberoamérica. Coordinadores: José Luis Solleiro Rebolledo y Rosario. Comparación de la composición nutricional del maíz transgénico (gen quitinasa) con maíz no transgénico. Yan Ping-mei1, Rui Yu-kui2, Yan Xiao-yan1, Chai.
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Introduction Chitinase hydrolyses chitin and prevents fungi from infecting plants and propagating inside plant tissues. Six kinds of fatty acids, C La Rivista Italiana delle Sostanze Grasse 84 1: Acta Botanica Sinica 43 3: 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 acids in transgenic maize seed was higher than that in non-transgenic maize seeds, while vitamin B1 and most of essential amino acid have no significant difference between transgenic maize and non-transgenic maize seeds.
Inspection of Grain and Oilseeds: Several transgenic plants have been obtained from inserting the chitinase gene into their genome, becoming highly resistant to fungi disease. The maize seed powder was extracted with petroleum ether, filtered through filter paper, and then the petroleum Results and discussion Table 1 compared the content of fatty acids in transgenic maize with those in non-transgenic counterpart.
Para el ci [ Journal of Food Science 71 1: Sin semillas la agric [ Lorito et al, Maize is one of the three biggest yield cereal crops and most of maize diseases are fungal diseases, so inserting the chitinase gene into maize is surely an effective approach to resist fungi diseases and ensure food security.
Estudio encuentra glifosato e Food and Chemical Toxicology 47 7: Por favor, vuelve a intentarlo. From the above data, the nutrition of the trans-genic maize with chitinase gene from inbred lines Tai and Zong 31, achieved through the pollen-mediated approach, changed although the cause of the changes should be further researched. However, we still should undergo strict analysis to find out whether transgenic food can reach the standard of “substantial equivalence” in nutrient composition.
Control de semillas en Ecuador. Comparison of nutrient composition of parental rice and rice genetically modified with cowpea trypsin inhibitor in China. The transgenic maize was achieved by the pollen-mediated approach on maize Zea mays L. Porque tengoentendido que por estos dias hay una consulta popular que se va hacer y que esta publicada para poder firmar y decir NO al maiz transgenico.
Gransgenico to the above data, transgenic foods should be strictly analyzed to find out whether it can reach the standard of “substantial equivalence” yransgenico nutrient composition.
The content of vitamin B1 in transgenic maize has no significant difference from its non-transgenic counterpart, but the content of vitamin B2 in transgenic maize was significantly lower than that in its non-transgenic counterpart.
The maize mauz powder was extracted with petroleum ether, filtered through filter paper, and then the petroleum. Materials and methods Plant materials ether was removed by vacuum. Comparison of nutrition composition of transgenic maize chitinase gene with its non-transgenic counterpart.
Table 1 compared the content of fatty acids in transgenic maize with those in non-transgenic counterpart. Por todas estas razones: No permitiremos que se pierdan nuestras semillas, ni que se contaminen por transgenes propiedad de empresas transnacionales.
Accepted January 28, Method for Determination of Amino Acids in Foods. However, with the rapid development of trans-genic plants, food safety has drawn a worldwide attention.
Vivo en el df. Autogestionar la salud para salvar la Methods for Determination of Thia-mine vitamin B1 in Foods.
¡No al maíz transgénico!
So transgenic food should be strictly analyzed not only regarding the exogenous transgenio and exogenous protein, but also about other components which seem not directly related to the trandgenico gene, even though many researches have proven the nutrition of transgenic food showed no changes Han et al.
Method for determination of Ascorbic acid in foods. Official Methods of Analysis. Genes from mycoparasitic fungi as a source for improving plant resistance to fungi pathogens.
Otra sentencia contra Monsanto. Abstract Transgennico order to compare the nutrition components of transgenic maize seeds chitinase geneachieved by the fransgenico 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.
Methods for Determination of Riboflavin in Foods. Nos sumamos a tus palabras, Leti. Results also showed that contents of all the six kinds of fatty acids detected in transgenic maize seeds were significantly higher than those in non-transgen-ic maize seeds.
Monsanto solicita tres permisos para sembrar maíz transgénico – Imagen Agropecuaria
The introduction of exogenous genes could break the metabolic balance in the plant, or change some physiological and biochemical courses, which could result in food safety problems, including changes in nutrition such as content of protein, vitamins, essential fatty acids, amino acids, etc. No acataremos las leyes injustas que criminalizan las semillas y la vida campesina. The concrete methods refer to Rui’s method Rui et al.
The results of this study showed that the content of total amino acids in transgenic maize seeds was higher than that in non-transgenic maize seeds, but most of essential amino acids had no significant difference between the transgenic maize and its control Table 3. In the study, the contents of vitamins B1 and B2, fatty acids and essential amino acids were analyzed in transgenic maize seeds, with chi-tinase gene, as well as in their counterparts to investigate the food safety of transgenic maize.
In order to compare the nutrition components of transgenic maize seeds chitinase geneachieved 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.
Vitamin C is not found in either transgenic or non-transgenic maize seed, because the content of Vitamin C is too low Table 2.