ArticleBMC genomics2020
Metabolomic and transcriptomic analyses of mutant yellow leaves provide insights into pigment synthesis and metabolism in Ginkgo biloba.
Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Tomato Leaf Color Diversity as a Functional Trait: Molecular Mechanisms, Physiological Significance, and Environmental Responses.International journal of molecular sciences · 2026Review
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- Integrated metabolomic and transcriptomic analysis of the mechanism underlying leaf variegation inFrontiers in plant science · 2026Article
- Genome-Wide Identification and Expression Analysis of theInternational journal of molecular sciences · 2025Article
- Exploring the Metabolic Pathways of Melon (Plants (Basel, Switzerland) · 2025Article
- Genome-Wide Identification ofInternational journal of molecular sciences · 2025Article
- Physiological, Cytological and Transcriptome Analysis of a Yellow-Green Leaf Mutant inPlants (Basel, Switzerland) · 2025Article
- Transcriptomic and metabolomic analysis of yellow leaf mutant variation inFrontiers in plant science · 2025Article
- Seasonal Variation of Polyphenols and Pigments in Ginkgo (Plants (Basel, Switzerland) · 2024Article
- Comparative transcriptome and metabolome profiles of the leaf and fruits of a Xianjinfeng litchi budding mutant and its mother plant.Frontiers in genetics · 2024Article
- Integrated transcriptomics and metabolomics analysis provide insight into anthocyanin biosynthesis for sepal color formation inFrontiers in plant science · 2023Article
- Systematic Identification and Expression Analysis of the Auxin Response Factor (ARF) Gene Family inInternational journal of molecular sciences · 2022Article
- Comparative metabolomics provides novel insights into the basis of petiole color differences in celery (Journal of Zhejiang University. Science. B · 2022Article
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5 authors.
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Abstract
backgroundGinkgo (Ginkgo biloba L.) is an excellent landscape species. Its yellow-green leaf mutants are ideal materials for research on pigment synthesis, but the regulatory mechanism of leaf coloration in these ginkgo mutants remains unclear.
resultsWe compared the metabolomes and transcriptomes of green and mutant yellow leaves of ginkgo over the same period in this study. The results showed that the chlorophyll content of normal green leaves was significantly higher than that of mutant yellow leaves of ginkgo. We obtained 931.52M clean reads from different color leaves of ginkgo. A total of 283 substances in the metabolic profiles were finally detected, including 50 significantly differentially expressed metabolites (DEMs). We identified these DEMs and 1361 differentially expressed genes (DEGs), with 37, 4, 3 and 13 DEGs involved in the photosynthesis, chlorophyll, carotenoid, and flavonoid biosynthesis pathways, respectively. Moreover, integrative analysis of the metabolomes and transcriptomes revealed that the flavonoid pathway contained the upregulated DEM (-)-epicatechin. Fourteen DEGs from the photosynthesis pathway were positively or negatively correlated with the DEMs.
conclusionsOur findings suggest a complex metabolic network in mutant yellow leaves. This study will provide a basis for studies of leaf color variation and regulation.
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