Understanding gene function is important for crop improvement and breeding efforts, especially in a genetically complex polyploid plant species such as the octoploid strawberry. -mediated transient assays are a widely used tool for investigating gene functions and offer a reliable alternative to stable transformation. However, variability in tissue-specific responses and inconsistent applicability of -mediated transient assay across diverse plant species can be challenging. In this study, we provide a method utilizing -mediated transient expression to examine the function of genes in octoploid strawberry. Our approach encompasses leaf, root, and fruit tissues, providing a comprehensive strategy for validating gene functions in strawberries. Through meticulous optimization and validation in planta, this method offers valuable insights into gene function in strawberry functional genomics and genetics research. By addressing tissue-specific variability, our methodology serves as a valuable technical resource that could facilitate advancements in identifying gene functions in octoploid strawberry.
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http://dx.doi.org/10.3390/plants13233290 | DOI Listing |
Plant Physiol
January 2025
Guizhou Engineering Research Center for Fruit Crops, Agricultural College, Guizhou University, Guiyang, Guizhou, China.
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Department of Obstetrics, Hokkaido University Hospital, Sapporo 060-8648, Japan.
Cell-free DNA (cfDNA) is present in healthy individuals but is elevated in those undergoing physical exertion, trauma, sepsis, and certain cancers. Maintaining cfDNA concentrations is vital for immune homeostasis and preventing inflammatory responses. Understanding cfDNA release and clearance is essential for using cfDNA as a biomarker in clinical diagnostics.
View Article and Find Full Text PDFMolecules
December 2024
Structural Bioinformatics Laboratory, Faculty of Science and Engineering, Åbo Akademi University, Tykistökatu 6, 20520 Turku, Finland.
Transient receptor potential vanilloid (TRPV) 4 is involved in signaling pathways specifically mediating pain and inflammation, making it a promising target for the treatment of various painful and inflammatory conditions. However, only one drug candidate targeting TRPV4 has entered the clinical trials. To identify potential TRPV4 inhibitors for drug development, we screened a library of ion channel-modulating compounds using both structure- and ligand-based virtual screening approaches.
View Article and Find Full Text PDFJ Biol Chem
January 2025
Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX 77555. Electronic address:
Voltage-gated Na+ (Nav) channels are the primary determinants of the action potential in excitable cells. Nav channels rely on a wide and diverse array of intracellular protein-protein interactions (PPIs) to achieve their full function. Glycogen synthase kinase 3 β (GSK3β) has been previously identified as a modulator of Nav1.
View Article and Find Full Text PDFSci Adv
January 2025
Texas Children's Cancer Center, Texas Children's Hospital, Baylor College of Medicine, Houston, TX 77030, USA.
Chimeric antigen receptor T cells (CART) targeting CD19 through CD28.ζ signaling induce rapid lysis of leukemic blasts, contrasting with persistent tumor control exhibited by 4-1BB.ζ-CART.
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