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Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments

The introduction of Lupinus mutabilis (Andean lupin) in Europe will provide a new source of protein and oil for plant-based diets and biomass for bio-based products, while contributing to the improvement of marginal soils. This study evaluates for the first time the phenotypic variability of a large...

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Autores principales: Gulisano, Agata, Alves, Sofia, Rodriguez, Diego, Murillo, Angel, van Dinter, Bert-Jan, Torres, Andres F., Gordillo-Romero, Milton, Torres, Maria de Lourdes, Neves-Martins, João, Paulo, Maria-João, Trindade, Luisa M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9226751/
https://www.ncbi.nlm.nih.gov/pubmed/35755685
http://dx.doi.org/10.3389/fpls.2022.903661
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author Gulisano, Agata
Alves, Sofia
Rodriguez, Diego
Murillo, Angel
van Dinter, Bert-Jan
Torres, Andres F.
Gordillo-Romero, Milton
Torres, Maria de Lourdes
Neves-Martins, João
Paulo, Maria-João
Trindade, Luisa M.
author_facet Gulisano, Agata
Alves, Sofia
Rodriguez, Diego
Murillo, Angel
van Dinter, Bert-Jan
Torres, Andres F.
Gordillo-Romero, Milton
Torres, Maria de Lourdes
Neves-Martins, João
Paulo, Maria-João
Trindade, Luisa M.
author_sort Gulisano, Agata
collection PubMed
description The introduction of Lupinus mutabilis (Andean lupin) in Europe will provide a new source of protein and oil for plant-based diets and biomass for bio-based products, while contributing to the improvement of marginal soils. This study evaluates for the first time the phenotypic variability of a large panel of L. mutabilis accessions both in their native environment and over two cropping conditions in Europe (winter crop in the Mediterranean region and summer crop in North-Central Europe), paving the way for the selection of accessions adapted to specific environments. The panel of 225 accessions included both germplasm pools from the Andean region and breeding lines from Europe. Notably, we reported higher grain yield in Mediterranean winter-cropping conditions (18 g/plant) than in the native region (9 g/plant). Instead, North European summer-cropping conditions appear more suitable for biomass production (up to 2 kg/plant). The phenotypic evaluation of 16 agronomical traits revealed significant variation in the panel. Principal component analyses pointed out flowering time, yield, and architecture-related traits as the main factors explaining variation between accessions. The Peruvian material stands out among the top-yielding accessions in Europe, characterized by early lines with high grain yield (e.g., LIB065, LIB072, and LIB155). Bolivian and Ecuadorian materials appear more valuable for the selection of genotypes for Andean conditions and for biomass production in Europe. We also observed that flowering time in the different environments is influenced by temperature accumulation. Within the panel, it is possible to identify both early and late genotypes, characterized by different thermal thresholds (600°C–700°C and 1,000–1,200°C GDD, respectively). Indications on top-yielding and early/late accessions, heritability of morpho-physiological traits, and their associations with grain yield are reported and remain largely environmental specific, underlining the importance of selecting useful genetic resources for specific environments. Altogether, these results suggest that the studied panel holds the genetic potential for the adaptation of L. mutabilis to Europe and provide the basis for initiating a breeding program based on exploiting the variation described herein.
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spelling pubmed-92267512022-06-25 Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments Gulisano, Agata Alves, Sofia Rodriguez, Diego Murillo, Angel van Dinter, Bert-Jan Torres, Andres F. Gordillo-Romero, Milton Torres, Maria de Lourdes Neves-Martins, João Paulo, Maria-João Trindade, Luisa M. Front Plant Sci Plant Science The introduction of Lupinus mutabilis (Andean lupin) in Europe will provide a new source of protein and oil for plant-based diets and biomass for bio-based products, while contributing to the improvement of marginal soils. This study evaluates for the first time the phenotypic variability of a large panel of L. mutabilis accessions both in their native environment and over two cropping conditions in Europe (winter crop in the Mediterranean region and summer crop in North-Central Europe), paving the way for the selection of accessions adapted to specific environments. The panel of 225 accessions included both germplasm pools from the Andean region and breeding lines from Europe. Notably, we reported higher grain yield in Mediterranean winter-cropping conditions (18 g/plant) than in the native region (9 g/plant). Instead, North European summer-cropping conditions appear more suitable for biomass production (up to 2 kg/plant). The phenotypic evaluation of 16 agronomical traits revealed significant variation in the panel. Principal component analyses pointed out flowering time, yield, and architecture-related traits as the main factors explaining variation between accessions. The Peruvian material stands out among the top-yielding accessions in Europe, characterized by early lines with high grain yield (e.g., LIB065, LIB072, and LIB155). Bolivian and Ecuadorian materials appear more valuable for the selection of genotypes for Andean conditions and for biomass production in Europe. We also observed that flowering time in the different environments is influenced by temperature accumulation. Within the panel, it is possible to identify both early and late genotypes, characterized by different thermal thresholds (600°C–700°C and 1,000–1,200°C GDD, respectively). Indications on top-yielding and early/late accessions, heritability of morpho-physiological traits, and their associations with grain yield are reported and remain largely environmental specific, underlining the importance of selecting useful genetic resources for specific environments. Altogether, these results suggest that the studied panel holds the genetic potential for the adaptation of L. mutabilis to Europe and provide the basis for initiating a breeding program based on exploiting the variation described herein. Frontiers Media S.A. 2022-06-10 /pmc/articles/PMC9226751/ /pubmed/35755685 http://dx.doi.org/10.3389/fpls.2022.903661 Text en Copyright © 2022 Gulisano, Alves, Rodriguez, Murillo, van Dinter, Torres, Gordillo-Romero, Torres, Neves-Martins, Paulo and Trindade. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Plant Science
Gulisano, Agata
Alves, Sofia
Rodriguez, Diego
Murillo, Angel
van Dinter, Bert-Jan
Torres, Andres F.
Gordillo-Romero, Milton
Torres, Maria de Lourdes
Neves-Martins, João
Paulo, Maria-João
Trindade, Luisa M.
Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments
title Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments
title_full Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments
title_fullStr Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments
title_full_unstemmed Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments
title_short Diversity and Agronomic Performance of Lupinus mutabilis Germplasm in European and Andean Environments
title_sort diversity and agronomic performance of lupinus mutabilis germplasm in european and andean environments
topic Plant Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9226751/
https://www.ncbi.nlm.nih.gov/pubmed/35755685
http://dx.doi.org/10.3389/fpls.2022.903661
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