ArticleScientific reports2019
Integrated physiological and genomic analysis reveals structural variations and expression patterns of candidate genes for colored- and green-leaf poplar.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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9 citing papers in PubMed, 15 citations in OpenAlex.
- Spectroscopic characterization of natural dye derived from hybrid poplar waste leaves to enhance the optical characteristics of PVA biopolymer.BMC chemistry · 2026Article
- Metabolomics Combined with Transcriptomics Analysis Reveals the Regulation of Flavonoids in the Leaf Color Change ofInternational journal of molecular sciences · 2024Article
- SWATH-MS based proteomics reveals the role of photosynthesis related proteins and secondary metabolic pathways in the colored leaves of sweet olive (Osmanthus fragrans).BMC genomics · 2024Article
- Changes in Photosynthetic Characteristics between Green-Leaf Poplar Linn. "2025" and Its Bud-Sporting Colored-Leaf Cultivars.International journal of molecular sciences · 2024Article
- Transcriptome and metabolome analyses reveal molecular mechanisms of anthocyanin-related leaf color variation in poplar (Frontiers in plant science · 2023Article
- Mutations in PmUFGT3 contribute to color variation of fruit skin in Japanese apricot (Prunus mume Sieb. et Zucc.).BMC plant biology · 2022Article
- RNA-Seq-Based Profiling ofInternational journal of molecular sciences · 2021Article
- Physiological and Molecular Analysis Reveals the Differences of Photosynthesis between Colored and Green Leaf Poplars.International journal of molecular sciences · 2021Article
- Metabolome and transcriptome profiling reveals anthocyanin contents and anthocyanin-related genes of chimeric leaves in Ananas comosus var. bracteatus.BMC genomics · 2021Article
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8 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Colored-leaf plants are increasingly popular and have been attracting more and more attentions. However, the molecular mechanism of leaf coloration in plants has not been fully understood. In this study, a colored-leaf cultivar of Populus deltoides (Caihong poplar, CHP) and green-leaf cultivar of Populus deltoides L2025 were used to explore the mechanism of leaf coloration through physiological and the whole genome resequencing analysis. The content of anthocyanins, total Chl, and carotenoids in the leaves of CHP and L2025 were evaluated. The ratio of anthocyanins to total Chl in CHP was 25.0 times higher than that in L2025; this could be attributed to the red leaf color of CHP. Based on the whole genome resequencing analysis, 951,421 polymorphic SNPs and 221,907 indels were screened between CHP and L2025. Using qRT-PCR analysis, three structural genes (flavonol synthase 1 family protein, UDP-glucose flavonoid 3-O-glucosyltransferase 3' and flavonoid 3-O-galactosyl transferase family protein) and six transcription factors (MYB-related protein Myb4, transcription factor GAMYB, PtrMYB179, transcription factor bHLH53, transcription factor bHLH3, VARICOSE family protein) may be involved in the anthocyanin synthesis pathway, which could be used as candidate genes to explore the molecular regulation mechanism of leaf coloration in Populus deltoids, and could be used in molecular breeding in the future.
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