ArticleBMC plant biology2022
Transcriptomic and metabolomic landscape of quinoa during seed germination.
Article in BMC plant biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 56 citations in OpenAlex.
- Comparative genomic characterization and germination-associated expression of DET2 and CER10 related reductases in Chenopodium quinoa.Protoplasma · 2026Article
- Germination as a Strategy to Enhance the Bioactivity of Whole Grains: Phytochemical Remodeling and Health Implications.Comprehensive reviews in food science and food safety · 2026Review
- Drought disrupts quinoa seed germination and seedling establishment via sugar metabolism and hormonal perturbations.BMC plant biology · 2026Article
- Advances in seed omics.Journal of experimental botany · 2026Review
- Jasmonates regulate drought resistance by controlling the secondary metabolism in wheat seedlings.BMC plant biology · 2026Article
- Integrating transcriptomic, physiological, and biochemical studies revealing the role of endogenous ABA and GAFrontiers in plant science · 2026Article
- Identification and functional analysis of the CqGID1 homologs in quinoa.Plant cell reports · 2025Article
- Tolerance to occasional frosts during germination in Chilean Altiplano quinoa (Frontiers in plant science · 2025Article
- Plant developmental stage drives the assembly and functional adaptability of endophytic microbial communities.Frontiers in microbiology · 2025Article
- Comparative transcriptomes and WGCNA reveal hub genes for spike germination in different quinoa lines.BMC genomics · 2024Article
- Ultrasonic treatment can improve maize seed germination and abiotic stress resistance.BMC plant biology · 2024Article
- Metabolome and Transcriptome Association Analysis Reveals Mechanism of Synthesis of Nutrient Composition in Quinoa (Foods (Basel, Switzerland) · 2024Article
- Metabolome and transcriptome analyses reveal changes of rapeseed in response to ABA signal during early seedling development.BMC plant biology · 2024Article
- Article
- Spatial specificity of metabolism regulation of abscisic acid-imposed seed germination inhibition in Korean pine (Pinus koraiensis sieb et zucc).Frontiers in plant science · 2024Article
- Comparative transcriptome analysis reveals the potential mechanism of GAFrontiers in plant science · 2024Article
- Identification, expression analysis of quinoa betalain biosynthesis genes and their role in seed germination and cold stress.Plant signaling & behavior · 2023Article
- Dynamic changes in the levels of metabolites and endogenous hormones during the germination ofPlant signaling & behavior · 2023Article
- Combined transcriptome and proteome analysis reveal the key physiological processes in seed germination stimulated by decreased salinity in the seagrass Zostera marina L.BMC plant biology · 2023Article
- Insights into the regulation of energy metabolism during the seed-to-seedling transition in marine angiospermFrontiers in plant science · 2023Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundQuinoa (Chenopodium quinoa), a dicotyledonous species native to Andean region, is an emerging crop worldwide nowadays due to its high nutritional value and resistance to extreme abiotic stresses. Although it is well known that seed germination is an important and multiple physiological process, the network regulation of quinoa seed germination is largely unknown.
resultsHere, we performed transcriptomic study in five stages during transition from quinoa dry seed to seedling. Together with the GC-MS based metabolome analysis, we found that seed metabolism is reprogrammed with significant alteration of multiple phytohormones (especially abscisic acid) and other nutrients during the elongation of radicels. Cell-wall remodeling is another main active process happening in the early period of quinoa seed germination. Photosynthesis was fully activated at the final stage, promoting the biosynthesis of amino acids and protein to allow seedling growth. The multi-omics analysis revealed global changes in metabolic pathways and phenotype during quinoa seed germination.
conclusionThe transcriptomic and metabolomic landscape depicted here pave ways for further gene function elucidation and quinoa development in the future.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.