have diverse flower colors, rich flower types, varying bloom periods, and delightful fragrances, rendering them highly valuable for both ornamental and economic purposes in horticulture. Investigating the developmental mechanisms of morphology, flower color, flowering and floral fragrance in holds significant value for enhancing their ornamental traits and conducting germplasm improvement. This review provides an overview of research progress on flower morphology (including flower bud differentiation, classification, omics applications in shape studies, and functional genes regulating flower morphology), flower colors (omics applications in color research and functional genes regulating flower colors), bloom periods (flower bud dormancy, flowering time), and fragrances (preparation, analysis, components, and molecular biology research of flower fragrances) within the . Additionally, it offers a comprehensive analysis of current research challenges and future directions.
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http://dx.doi.org/10.3389/fpls.2024.1467596 | DOI Listing |
J Virol
December 2024
Agriculture College and Research Institute, Kudumiyanmalai, Pudukottai, Tamil Nadu, India.
Tomato is an important crop worldwide, but groundnut bud necrosis virus (GBNV) often hampers its growth. This study investigates the antiviral potential of bacterial endophytes, including CNEB54, CNEB4, CNEB26, and BAVE5 against GBNV, as well as their ability to enhance immunity and growth in tomato. All four bacterial isolates demonstrated a significant delay in GBNV symptom development 10 days post-inoculation, with disease incidence ranging from 18% to 36% compared to 84% in control.
View Article and Find Full Text PDFMater Horiz
January 2025
School of Materials Science and Engineering, Peking University, Beijing 1008711, P. R. China.
Intelligent soft robots that integrate both structural color and controllable actuation ability have attracted substantial attention for constructing biomimetic systems, biomedical devices, and soft robotics. However, simultaneously endowing single-layer cholesteric liquid crystal elastomer (CLCE) soft actuators with reversible 3D deformability and vivid structural color changes is still challenging. Herein, a multi-responsive (force, heat and light) single-layer 3D deformable soft actuator with vivid structural color-changing ability is realized through the reduced graphene oxide (RGO) deposition-induced Janus structure of the CLCE using a precisely-controlled evaporation method.
View Article and Find Full Text PDFJ Genet
January 2025
College of Life Science, Sichuan Agricultural University, Sichuan 625014, People's Republic of China.
In China, medicinal with double flowers (DFs) does not produce seeds, yet it possesses significantly higher paeoniflorin content compared with its single-flowered counterpart. The propagation of medicinal with DFs relies solely on rhizomes. However, due to economic motivations, the rhizomes of medicinal with single flowers (SFs) are often mixed with those of medicinal with DFs.
View Article and Find Full Text PDFChem Biodivers
January 2025
Ataturk Universitesi, Chemistry, Yakutiye, 25440, Türkiye, 25440, Erzurum, TURKEY.
Research on natural antioxidants derived from plants has surged due to their potential health benefits. In the current study, the chemical composition, enzyme inhibitory activity, and antimicrobial effects of the Elaeagnus angustifolia L. plant, including leaves, flowers, and flower stalks extracts, were analyzed.
View Article and Find Full Text PDFGlob Chang Biol
January 2025
Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic.
Climate change poses an unprecedented threat to forest ecosystems, necessitating innovative adaptation strategies. Traditional assisted migration approaches, while promising, face challenges related to environmental constraints, forestry practices, phytosanitary risks, economic barriers, and legal constraints. This has sparked debate within the scientific community, with some advocating for the broader implementation of assisted migration despite these limitations, while others emphasize the importance of local adaptation, which may not keep pace with the rapid rate of climate change.
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