This image is not available for purchase in your country.

Squash leaf, SEM

Squash leaf, SEM

C016/9463

Rights Managed

This image is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

AMI IMAGES / SCIENCE PHOTO LIBRARY AMI IMAGES / SCIENCE PHOTO LIBRARY

Caption

Squash leaf. Coloured scanning electron micrograph (SEM) of the lower surface of a squash (Curcubita maxima) leaf, showing trichomes (mushroom-shaped) and a stoma (slit, upper centre). Trichomes are tiny hair-like structures that can be glandular, secreting oils or other substances, or structural for defence. Stomata are pores that are the site of gaseous exchange in the plant. The opening and closing of the stomata is controlled by semicircular guard cells (dark). When the guard cells are turgid the stomata are open and when they are flaccid the stomata are closed.

Release details

Model release not required. Property release not required.

 {{ 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) }}