Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions

Tef (Eragrostis tef), is a gluten-free orphan cereal, crop of nutritional and economical significance. Here we used untargeted metabolomics to survey metabolite variation in 14 diverse tef accessions at 15-days post germination. Tef genotypes were classified into four metabolomic groups where variat...

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Autores principales: Girija, Aiswarya, Yadav, Rattan, Corke, Fiona, Doonan, John, Mur, Luis A. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2021
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8629858/
https://www.ncbi.nlm.nih.gov/pubmed/34762229
http://dx.doi.org/10.1007/s11130-021-00931-6
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author Girija, Aiswarya
Yadav, Rattan
Corke, Fiona
Doonan, John
Mur, Luis A. J.
author_facet Girija, Aiswarya
Yadav, Rattan
Corke, Fiona
Doonan, John
Mur, Luis A. J.
author_sort Girija, Aiswarya
collection PubMed
description Tef (Eragrostis tef), is a gluten-free orphan cereal, crop of nutritional and economical significance. Here we used untargeted metabolomics to survey metabolite variation in 14 diverse tef accessions at 15-days post germination. Tef genotypes were classified into four metabolomic groups where variation was linked to flavones and flavonols. Further analysis on white seeded accessions shows variation related to sucrose and important vitamins, nicotinamides (vitamin B3) riboflavin (vitamin B2) and folate (vitamin B9). Coloured seeded accessions showed variation in metabolism related to amino acid and sugars. This study highlights the potential of metabolomics in exploring the nutritional traits in tef. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s11130-021-00931-6.
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spelling pubmed-86298582021-12-15 Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions Girija, Aiswarya Yadav, Rattan Corke, Fiona Doonan, John Mur, Luis A. J. Plant Foods Hum Nutr Short Communication Tef (Eragrostis tef), is a gluten-free orphan cereal, crop of nutritional and economical significance. Here we used untargeted metabolomics to survey metabolite variation in 14 diverse tef accessions at 15-days post germination. Tef genotypes were classified into four metabolomic groups where variation was linked to flavones and flavonols. Further analysis on white seeded accessions shows variation related to sucrose and important vitamins, nicotinamides (vitamin B3) riboflavin (vitamin B2) and folate (vitamin B9). Coloured seeded accessions showed variation in metabolism related to amino acid and sugars. This study highlights the potential of metabolomics in exploring the nutritional traits in tef. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s11130-021-00931-6. Springer US 2021-11-11 2021 /pmc/articles/PMC8629858/ /pubmed/34762229 http://dx.doi.org/10.1007/s11130-021-00931-6 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis 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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Short Communication
Girija, Aiswarya
Yadav, Rattan
Corke, Fiona
Doonan, John
Mur, Luis A. J.
Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions
title Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions
title_full Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions
title_fullStr Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions
title_full_unstemmed Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions
title_short Untargeted Metabolomic Profiling Reveals Variation in Metabolites Associated with Nutritional Values in Tef Accessions
title_sort untargeted metabolomic profiling reveals variation in metabolites associated with nutritional values in tef accessions
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8629858/
https://www.ncbi.nlm.nih.gov/pubmed/34762229
http://dx.doi.org/10.1007/s11130-021-00931-6
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AT corkefiona untargetedmetabolomicprofilingrevealsvariationinmetabolitesassociatedwithnutritionalvaluesintefaccessions
AT doonanjohn untargetedmetabolomicprofilingrevealsvariationinmetabolitesassociatedwithnutritionalvaluesintefaccessions
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