Related Experiment Video

Updated: Apr 19, 2026

Silencing the Spark: CRISPR/Cas9 Genome Editing in Weakly Electric Fish
08:00

Silencing the Spark: CRISPR/Cas9 Genome Editing in Weakly Electric Fish

Published on: October 27, 2019

10.6K

[The effect of weak low-frequency magnetic fields on the intracellular calcium-dependent proteinases of fish]

N P Kantserova, N V Ushakova, V V Krylov

    Izvestiia Akademii Nauk. Seriia Biologicheskaia
    |December 19, 2014
    PubMed

    More Related Videos

    In Vivo Calcium Imaging in C. elegans Body Wall Muscles08:03

    In Vivo Calcium Imaging in C. elegans Body Wall Muscles

    Published on: October 20, 2019

    8.4K
    Assessing the Influence of Personality on Sensitivity to Magnetic Fields in Zebrafish07:47

    Assessing the Influence of Personality on Sensitivity to Magnetic Fields in Zebrafish

    Published on: March 18, 2019

    7.2K

    Related Concept Videos

    Feedback Regulation of Calcium Concentration01:27

    Feedback Regulation of Calcium Concentration

    Calcium is an essential signaling molecule required for various cellular functions. Calcium pumps and ion channels on cell and organellar membranes, such as those on the endoplasmic reticulum (ER), regulate calcium concentrations inside the cell. They remain closed, keeping the cytosolic calcium levels low at a resting state.
    Various transmembrane receptors, such as G protein-coupled receptors (GPCRs), elicit a response to extracellular signals by increasing cytosolic calcium. Activated GPCRs...
    4.3K
    Calmodulin-dependent Signaling01:16

    Calmodulin-dependent Signaling

    Calmodulin (CaM) is a calcium-binding protein in eukaryotes that controls various calcium-regulated cellular processes. It has four calcium-binding sites that bind calcium to form the calcium-calmodulin ( Ca2+-CaM) complex. GPCR stimulation increases the calcium levels in the cells that bind to CaM and induces a conformational change.
    The Ca2+-CaM complex does not have enzymatic activity by itself. Instead, the complex binds downstream target proteins, including membrane proteins or enzymes,...
    7.2K