Sea urchin fertilisation

Sea urchin fertilisation

C013/1958

Rights Managed

Caption

Sea urchin fertilisation. Differential interference contrast light micrograph of a sea urchin (Paracentrotus lividus) egg cell (ovum) showing lifting (upper left) of the zona pellucida (outer membrane) soon after fertilisation by a sperm cell (spermatozoon, not seen). Magnification: x220 when printed at 10 centimetres wide.

Release details

Model release not required. Property release not available.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Add to board
  • Similar {{ mediaType(i) }}