New vegetable varieties of Brassica rapa and Brassica napus with modified glucosinolate content obtained by mass selection approach
نویسندگان
چکیده
Background Glucosinolates (GSLs) constitute a characteristic group of secondary metabolites present in the Brassica genus. These compounds confer resistance to pests and diseases. Moreover, they show allelopathic anticarcinogenic effects. All those effects are dependent on chemical structure GSL. The modification content specific GSLs would allow obtaining varieties with enhanced and/or improved health benefits. attainment same genetic background but divergent concentration will prompt undertaking studies their biological Objective Methods objective this study was evaluate efficacy two mass selection programs modify GSL leaves species: nabicol ( napus L.), selected by glucobrassicanapin (GBN), nabiza rapa gluconapin (GNA) through several cycles using cromatographic analysis. Results response fitted linear regression model no signs variability depletion for either direction, higher efficiency reducing than increasing. also effective other parts plant, suggesting that there is translocation plant or synthesis pathway not-organ specific. There an indirect GSL; thus information should be considered when designing breeding programs. Finally, populations obtained have agronomic performance even better original population. Conclusion Therefore, seems good method crops.
منابع مشابه
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ژورنال
عنوان ژورنال: Frontiers in Nutrition
سال: 2023
ISSN: ['2296-861X']
DOI: https://doi.org/10.3389/fnut.2023.1198121