ArticlePlanta2018
iTRAQ-based quantitative proteomic analysis reveals dynamic changes during daylily flower senescence.
Article in Planta, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 39 citations in OpenAlex.
- Transcriptomic Profiling Highlights Metabolic and Biosynthetic Pathways Involved in In Vitro Flowering inGenes · 2025Article
- Petal stomata ofFrontiers in plant science · 2025Article
- Codon usage characterization and phylogenetic analysis of the mitochondrial genome in Hemerocallis citrina.BMC genomic data · 2024Article
- Advances in research on the main nutritional quality of daylily, an important flower vegetable of Liliaceae.PeerJ · 2024Review
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- Integrated proteomic analysis reveals interactions between phosphorylation and ubiquitination in rose response toHorticulture research · 2024Article
- Comparative analysis of flavonoid metabolites from different parts of Hemerocallis citrina.BMC plant biology · 2023Article
- Lipidomic and transcriptomic profiles of glycerophospholipid metabolism during Hemerocallis citrina Baroni flowering.BMC plant biology · 2023Article
- Deciphering the mitochondrial genome ofFrontiers in plant science · 2022Article
- Antidepressant-like activity, active components and related mechanism ofFrontiers in pharmacology · 2022Article
- Comprehensive Flavor Analysis of Volatile Components During the Vase Period of Cut Lily (Frontiers in plant science · 2022Article
- A combined transcriptomic and proteomic analysis of chrysanthemum provides new insights into petal senescence.Planta · 2021Article
- The chromosome-level Hemerocallis citrina Borani genome provides new insights into the rutin biosynthesis and the lack of colchicine.Horticulture research · 2021Article
- An Integrative Analysis of Transcriptome, Proteome and Hormones Reveals Key Differentially Expressed Genes and Metabolic Pathways Involved in Flower Development in Loquat.International journal of molecular sciences · 2020Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
MAIN
conclusionSugar-related metabolic biological processes and metabolic pathways as well as invertase, protease, and ribosomal proteins may be critical regulators controlling the circadian rhythm and ephemeral properties of daylily flowers. Daylily is a familiar perennial flower. The daylily flower opens at dawn and withers away at night. Flower longevity in almost all daylily varieties from opening to fading is less than 24 h. In the past decades, the physiological changes and genetic responses to senescence in daylily flowers have been reported. However, the main metabolic pathways and biological processes involved in daylily flower senescence and the proteins involved in premature senility of daylily flowers are poorly understood. Herein, we identified differences between the proteomes of four developmental stages (s1-s4) of daylily flowers using iTRAQ-based quantitative proteomic methods. A total of 445 proteins (containing at least two unique peptides) were identified, and differentially expressed proteins (upregulation ≥ 1.5 or downregulation ≤ 0.67, P value ≤ 0.05) were detected between these stages in the following numbers: 58 (s2/s1), 59 (s3/s1), 31 (s3/s2), 64 (s4/s1), 52 (s4/s2), and 29 (s4/s3). Protein functions and classifications were analyzed based on GO, KEGG, and COG, and expressive hierarchical cluster analysis and functional enrichment analysis for differentially expressed proteins were carried out. A comparison of the late stages (s3 and s4) with the early stage (s1) revealed that the sugar (hexose, monosaccharide, and glucose) metabolic process GO category was the most enriched, and sugar (galactose, pentose, starch, and sucrose) metabolism pathways constituted the most enriched KEGG category. Finally, the potential research value of invertase, protease, and ribosomal proteins for revealing the mechanism underlying the circadian rhythm and ephemeral properties of daylily flowers are discussed. These data and analyses provide new insight into the senescence mechanism of daylily flowers.
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