ArticlePlants (Basel, Switzerland)2016
The Occurrence of Flavonoids and Related Compounds in Flower Sections of Papaver nudicaule.
Article in Plants (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 51 citations in OpenAlex.
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- Coloration differences in three Camellia reticulata Lindl. cultivars: 'Tongzimian', 'Shizitou' and 'Damanao'.BMC plant biology · 2024Article
- Yellow Petal locus GaYP promotes flavonol biosynthesis and yellow coloration in petals of Asiatic cotton (Gossypium arboreum).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Transgressive Biochemical Response to Water Stress in Interspecific Eggplant Hybrids.Plants (Basel, Switzerland) · 2023Article
- KIPEs3: Automatic annotation of biosynthesis pathways.PloS one · 2023Article
- CRISPRi-Mediated Down-Regulation of the Cinnamate-4-Hydroxylase (C4H) Gene Enhances the Flavonoid Biosynthesis inBiology · 2022Article
- Variations in Total Phenolic, Total Flavonoid Contents, and Free Radicals' Scavenging Potential of Onion Varieties Planted under Diverse Environmental Conditions.Plants (Basel, Switzerland) · 2022Article
- Review
- Navigating through chemical space and evolutionary time across the Australian continent in plant genus Eremophila.The Plant journal : for cell and molecular biology · 2021Article
- An Integrated-Omics/Chemistry Approach Unravels Enzymatic and Spontaneous Steps to Form Flavoalkaloidal Nudicaulin Pigments in Flowers ofInternational journal of molecular sciences · 2021Article
- Machine learning, transcriptome, and genotyping chip analyses provide insights into SNP markers identifying flower color in Platycodon grandiflorus.Scientific reports · 2021Article
- Frond Optical Properties of the FernPlants (Basel, Switzerland) · 2020Article
- Molecular Network-Guided Alkaloid Profiling of Aerial Parts ofMolecules (Basel, Switzerland) · 2020Article
- Review
- Coloration of Flowers by Flavonoids and Consequences of pH Dependent Absorption.Frontiers in plant science · 2020Article
- Transcriptome Profiling of Two Ornamental and MedicinalInternational journal of molecular sciences · 2018Article
- Flavonoid Functions in Plants and Their Interactions with Other Organisms.Plants (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flavonoids play an important role in the pigmentation of flowers; in addition, they protect petals and other flower parts from UV irradiation and oxidative stress. Nudicaulins, flavonoid-derived indole alkaloids, along with pelargonidin, kaempferol, and gossypetin glycosides, are responsible for the color of white, red, orange, and yellow petals of different Papaver nudicaule cultivars. The color of the petals is essential to attract pollinators. We investigated the occurrence of flavonoids in basal and apical petal areas, stamens, and capsules of four differently colored P. nudicaule cultivars by means of chromatographic and spectroscopic methods. The results reveal the specific occurrence of gossypetin glycosides in the basal spot of all cultivars and demonstrate that kaempferol glycosides are the major secondary metabolites in the capsules. Unlike previous reports, the yellow-colored stamens of all four P. nudicaule cultivars are shown to contain not nudicaulins but carotenoids. In addition, the presence of nudicaulins, pelargonidin, and kaempferol glycosides in the apical petal area was confirmed. The flavonoids and related compounds in the investigated flower parts and cultivars of P. nudicaule are profiled, and their potential ecological role is discussed.
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