Related Experiment Video
Updated: Aug 8, 2026

10:22
Enrichment of Pachytene Spermatocytes and Spermatids from Mouse Testes Using Standard Laboratory Equipment
Published on: September 17, 2019
Isolation of Sperm Cells from the Pollen of Plumbago zeylanica
1Department of Botany and Microbiology, University of Oklahoma, Norman, Oklahoma 73019.
Plant Physiology
|May 1, 1986
Abstract:
Intact sperm cells of Plumbago zeylanica were released from mature pollen grains near anthesis using osmotic shock with 20% sucrose. Sperm cell yields of up to 75% can be attained by differential centrifugation using a clinical centrifuge with concentrations of up to 8.8 x 10(6) cells/milliliter. Such ;gametoplasts' remain intact for up to 24 hours according to Evan's blue exclusion and can be used for characterization or physiological manipulation.

