FIG. 3At, 3Aeq Maturation of cortical ER clusters during different stages of fertilization.

FIG.2A Changes in ER cluster morphology require gamete fusion.

FIG. 4C Changes in cortical ER clusters at the site of sperm binding and incorporation.

FIG. 3Ct, 3Ceq Maturation of cortical ER clusters during different stages of fertilization.

FIG. 3Et, 3Eeq Maturation of cortical ER clusters during different stages of fertilization.

FIG. 4B Changes in cortical ER clusters at the site of sperm binding and incorporation.

FIG. 4A Changes in cortical ER clusters at the site of sperm binding and incorporation.

Light micrograph of Volvox taken using Rheinberg illumination. Volvox form large (approximately 500 µm) spherical colonies that can contain up to 15,000 biflagellate, photosynthetic cells embedded i...

Movie of meiosis I (diakinesis through telophase)in primary spermatocytes of the crane-fly Nephrotoma suturalis that have been experimentally flattened. Time-lapse DIC microscopy using a Nikon Micro...

Movie of meiosis I and II in primary spermatocytes of the crane-fly Nephrotoma suturalis. Time-lapse DIC microscopy using a Nikon Microphot SA, equipped for liquid crystal polarized light microscopy...