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The diversity of quinoa morphological traits and seed metabolic composition
Quinoa (Chenopodium quinoa Willd.) is an herbaceous annual crop of the amaranth family (Amaranthaceae). It is increasingly cultivated for its nutritious grains, which are rich in protein and essential amino acids, lipids, and minerals. Quinoa exhibits a high tolerance towards various abiotic stresse...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9209433/ https://www.ncbi.nlm.nih.gov/pubmed/35725573 http://dx.doi.org/10.1038/s41597-022-01399-y |
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author | Tabatabaei, Iman Alseekh, Saleh Shahid, Mohammad Leniak, Ewa Wagner, Mateusz Mahmoudi, Henda Thushar, Sumitha Fernie, Alisdair R. Murphy, Kevin M. Schmöckel, Sandra M. Tester, Mark Mueller-Roeber, Bernd Skirycz, Aleksandra Balazadeh, Salma |
author_facet | Tabatabaei, Iman Alseekh, Saleh Shahid, Mohammad Leniak, Ewa Wagner, Mateusz Mahmoudi, Henda Thushar, Sumitha Fernie, Alisdair R. Murphy, Kevin M. Schmöckel, Sandra M. Tester, Mark Mueller-Roeber, Bernd Skirycz, Aleksandra Balazadeh, Salma |
author_sort | Tabatabaei, Iman |
collection | PubMed |
description | Quinoa (Chenopodium quinoa Willd.) is an herbaceous annual crop of the amaranth family (Amaranthaceae). It is increasingly cultivated for its nutritious grains, which are rich in protein and essential amino acids, lipids, and minerals. Quinoa exhibits a high tolerance towards various abiotic stresses including drought and salinity, which supports its agricultural cultivation under climate change conditions. The use of quinoa grains is compromised by anti-nutritional saponins, a terpenoid class of secondary metabolites deposited in the seed coat; their removal before consumption requires extensive washing, an economically and environmentally unfavorable process; or their accumulation can be reduced through breeding. In this study, we analyzed the seed metabolomes, including amino acids, fatty acids, and saponins, from 471 quinoa cultivars, including two related species, by liquid chromatography – mass spectrometry. Additionally, we determined a large number of agronomic traits including biomass, flowering time, and seed yield. The results revealed considerable diversity between genotypes and provide a knowledge base for future breeding or genome editing of quinoa. |
format | Online Article Text |
id | pubmed-9209433 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-92094332022-06-22 The diversity of quinoa morphological traits and seed metabolic composition Tabatabaei, Iman Alseekh, Saleh Shahid, Mohammad Leniak, Ewa Wagner, Mateusz Mahmoudi, Henda Thushar, Sumitha Fernie, Alisdair R. Murphy, Kevin M. Schmöckel, Sandra M. Tester, Mark Mueller-Roeber, Bernd Skirycz, Aleksandra Balazadeh, Salma Sci Data Data Descriptor Quinoa (Chenopodium quinoa Willd.) is an herbaceous annual crop of the amaranth family (Amaranthaceae). It is increasingly cultivated for its nutritious grains, which are rich in protein and essential amino acids, lipids, and minerals. Quinoa exhibits a high tolerance towards various abiotic stresses including drought and salinity, which supports its agricultural cultivation under climate change conditions. The use of quinoa grains is compromised by anti-nutritional saponins, a terpenoid class of secondary metabolites deposited in the seed coat; their removal before consumption requires extensive washing, an economically and environmentally unfavorable process; or their accumulation can be reduced through breeding. In this study, we analyzed the seed metabolomes, including amino acids, fatty acids, and saponins, from 471 quinoa cultivars, including two related species, by liquid chromatography – mass spectrometry. Additionally, we determined a large number of agronomic traits including biomass, flowering time, and seed yield. The results revealed considerable diversity between genotypes and provide a knowledge base for future breeding or genome editing of quinoa. Nature Publishing Group UK 2022-06-20 /pmc/articles/PMC9209433/ /pubmed/35725573 http://dx.doi.org/10.1038/s41597-022-01399-y Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Data Descriptor Tabatabaei, Iman Alseekh, Saleh Shahid, Mohammad Leniak, Ewa Wagner, Mateusz Mahmoudi, Henda Thushar, Sumitha Fernie, Alisdair R. Murphy, Kevin M. Schmöckel, Sandra M. Tester, Mark Mueller-Roeber, Bernd Skirycz, Aleksandra Balazadeh, Salma The diversity of quinoa morphological traits and seed metabolic composition |
title | The diversity of quinoa morphological traits and seed metabolic composition |
title_full | The diversity of quinoa morphological traits and seed metabolic composition |
title_fullStr | The diversity of quinoa morphological traits and seed metabolic composition |
title_full_unstemmed | The diversity of quinoa morphological traits and seed metabolic composition |
title_short | The diversity of quinoa morphological traits and seed metabolic composition |
title_sort | diversity of quinoa morphological traits and seed metabolic composition |
topic | Data Descriptor |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9209433/ https://www.ncbi.nlm.nih.gov/pubmed/35725573 http://dx.doi.org/10.1038/s41597-022-01399-y |
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