ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2020
The genotype-dependent phenotypic landscape of quinoa in salt tolerance and key growth traits.
Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Genome and transcriptome analyses reveal parallel altitude adaptation in Chenopodium.Genome biology · 2026Article
- Quinoa as a naturally stress-resistant crop: current status and future promises.Stress biology · 2026Review
- A gene-based pangenome reveals genomic divergence and altitudinal differentiation in allotetraploid quinoa.Frontiers in plant science · 2026Article
- Genome-Wide, High-Density Genotyping Approaches for Plant Germplasm Characterisation (Methods and Applications).International journal of molecular sciences · 2025Review
- CqHKT1 and CqSOS1 mediate genotype-dependent NaFrontiers in plant science · 2025Article
- Epidermal bladder cells play a role in water retention in quinoa leaves.Plant biotechnology (Tokyo, Japan) · 2024Article
- Genome assembly of a diversity panel of Chenopodium quinoa.Scientific data · 2024Article
- Exploring the complexity of genome size reduction in angiosperms.Plant molecular biology · 2024Review
- A low-cost dpMIG-seq method for elucidating complex inheritance in polysomic crops: a case study in tetraploid blueberry.Horticulture research · 2024Article
- Mining genomic regions associated with agronomic and biochemical traits in quinoa through GWAS.Scientific reports · 2024Article
- Chromosome-level genome assemblies for two quinoa inbred lines from northern and southern highlands of Altiplano where quinoa originated.Frontiers in plant science · 2024Article
- Upregulation of tandem duplicated BoFLC1 genes is associated with the non-flowering trait in Brassica oleracea var. capitata.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Proximal and remote sensing in plant phenomics: 20 years of progress, challenges, and perspectives.Plant communications · 2022Review
- Article
- Assessment of Phenotypic Diversity in the USDA Collection of Quinoa Links Genotypic Adaptation to Germplasm Origin.Plants (Basel, Switzerland) · 2022Article
- MIG-seq is an effective method for high-throughput genotyping in wheat (Triticum spp.).DNA research : an international journal for rapid publication of reports on genes and genomes · 2022Article
- Functional analysis of CqPORB in the regulation of chlorophyll biosynthesis inFrontiers in plant science · 2022Article
- Quinoa Phenotyping Methodologies: An International Consensus.Plants (Basel, Switzerland) · 2021Review
- Virus-Mediated Transient Expression Techniques Enable Functional Genomics Studies and Modulations of Betalain Biosynthesis and Plant Height in Quinoa.Frontiers in plant science · 2021Article
- Root restriction accelerates genomic target identification in quinoa under controlled conditions.Physiologia plantarumArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cultivation of quinoa (Chenopodium quinoa), an annual pseudocereal crop that originated in the Andes, is spreading globally. Because quinoa is highly nutritious and resistant to multiple abiotic stresses, it is emerging as a valuable crop to provide food and nutrition security worldwide. However, molecular analyses have been hindered by the genetic heterogeneity resulting from partial outcrossing. In this study, we generated 136 inbred quinoa lines as a basis for the molecular identification and characterization of gene functions in quinoa through genotyping and phenotyping. Following genotyping-by-sequencing analysis of the inbred lines, we selected 5,753 single-nucleotide polymorphisms (SNPs) in the quinoa genome. Based on these SNPs, we show that our quinoa inbred lines fall into three genetic sub-populations. Moreover, we measured phenotypes, such as salt tolerance and key growth traits in the inbred quinoa lines and generated a heatmap that provides a succinct overview of the genotype-phenotype relationship between inbred quinoa lines. We also demonstrate that, in contrast to northern highland lines, most lowland and southern highland lines can germinate even under high salinity conditions. These findings provide a basis for the molecular elucidation and genetic improvement of quinoa and improve our understanding of the evolutionary process underlying quinoa domestication.
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