ArticleFrontiers in plant science2022
Combining Metabolomics and Transcriptomics to Reveal the Mechanism of Coloration in Purple and Cream Mutant of Sweet Potato (
Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- First systematic review of the last 30 years of research on sweetpotato: elucidating the frontiers and hotspots.Frontiers in plant science · 2024Pooled it
- Gene Expression and Secondary Metabolic Regulation Underlying Variegated Leaf Formation in Sweetpotato.Plants (Basel, Switzerland) · 2026Article
- Transcriptomic analyses reveal the potential regulators of the storage root skin color in sweet potato.PeerJ · 2025Article
- Comparative Analysis of Nutrients, Phytochemicals, and Minerals in Colored Sweet Potato (Foods (Basel, Switzerland) · 2024Article
- Article
- Widely Targeted Metabolomics Provides New Insights into Nutritional Profiling and Reveals the Flavonoid Pathway of Pea (Foods (Basel, Switzerland) · 2024Article
- Color and Nutritional Analysis of Ten Different Purple Sweet Potato Varieties Cultivated in China via Principal Component Analysis and Cluster Analysis.Foods (Basel, Switzerland) · 2024Article
- Regulatory network characterization of anthocyanin metabolites in purple sweetpotatoFrontiers in plant science · 2023Article
- Comparative Metabolomic and Transcriptomic Analyses of Phytochemicals in Two Elite Sweet Potato Cultivars for Table Use.Molecules (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purple sweet potato is considered as a healthy food because of its high anthocyanins. To understand the coloring mechanism and quality change between purple-fleshed sweet potato (cv. Xuzi201) and its cream fleshed mutant (M1001), a combined metabolomic and transcriptomic analysis was performed. The metabolome data showed that 4 anthocyanins, 19 flavones, 6 flavanones, and 4 flavonols dramatically decreased in M1001, while the contents of 3 isoflavones, 3 flavonols, 4 catechins, and 2 proanthocyanins increased. Transcriptomic analyses indicated that the expression of 49 structural genes in the flavonoid pathway and transcription factors (TFs) (e.g.,
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