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| Babujia, Letícia Carlos; Silva, Adriana Pereira; Biondo, Polyana Batoqui França; Garcia, Juliana Carla; Mandarino, José Marcos Gontijo; Visentainer, Jesui Vergilio. |
| Glyphosate-tolerant (Roundup Ready®, RR) soybean is the most widely cultivated genetically modified crop in the world. The aim of this study was to evaluate, in a long-term field experiment, the chemical composition of grains in a pair of cultivars composed of the conventional parent (BRS 133) and the nearly isogenic transgenic (BRS 245RR) soybean. Plants were cropped under two different edaphoclimatic conditions in Brazil. The experiments began during the 2003/2004 growing season; samples were collected during the 2011/2012 harvest. Were quantified the contents of isoflavones (high performance liquid chromatography), fatty acids (gas chromatography), lipid and proteins (near infrared spectroscopy in the NIR - Near Infrared Reflectance) and minerals... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 5.01.00.00-9; 5.07.01.00-2 Glycine max; Transgenic soybean crop; Isoflavones; Fatty acids; Macro and micro minerals. 5.07.01.01-0 5.07.01.01-0. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/25108 |
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| Freiria, Gustavo Henrique; Lima, Wilmar Ferreira; Leite, Rodrigo Santos; Mandarino, José Marcos Gontijo; Silva, Josemeyre Bonifácio da; Prete, Cassío Egídio Cavenagui. |
| Protein, oil and isoflavones contents can change according to environmental and genetic factors. The food type soybean shows special characteristics, e.g., high protein content and mild flavor. The objective of this study was to investigate the different sowing dates effect on the yield, 100 grains weight, oil, protein and isoflavones contents of food type breeding lines and soybean cultivars and their interactions. Productivity and 100 grains weight varied with sowing dates and soybean genotypes. The protein content ranged from 36.40 to 42.44% and the oil content from 18.29 to 22.71 %. No significant interaction was found between genotype versus sowing dates to protein content. Protein and oil contents showed a negative correlation. The isoflavones... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Soybean; Oil; Protein; Isoflavones Melhoramento Genético de Soja. |
| Ano: 2016 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/28632 |
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