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Updated: May 16, 2026

In Vivo Visualization of Calcium Transients during Fertilization and Early Development in C. elegans
Published on: July 12, 2024
Calcium signaling surrounding fertilization in the nematode Caenorhabditis elegans
Gunasekaran Singaravelu1, Andrew Singson
1Waksman Institute of Microbiology, Rutgers University, United States. guna@waksman.rutgers.edu
Abstract:
Calcium plays a prominent role during fertilization in many animals. This review focuses on roles of Ca(2+) during the events around fertilization in the model organism, Caenorhabditis elegans. Specifically, the role of Ca(2+) in sperm, oocytes and the surrounding somatic tissues during fertilization will be discussed, with the focus on sperm activation, meiotic maturation of oocytes, ovulation, sperm-egg interaction and fertilization.
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