Biology / Botany

The stomata jewelry depicts the guard cells of a stoma (plural ‘stomata’), a pore on the surface of the plant that facilitates gas exchange for the plant. Through the stomata, plants take in carbon dioxide for photosynthesis and respire oxygen. The opening and closing of the stoma is regulated by osmotic pressure in the guard cells and is dependent on carbon dioxide concentration, light intensity, humidity and other environmental factors. The guard cells depicted in this jewelry show the large nucleus in each guard cell as well as the chloroplasts. Designed in collaboration with Prof. Keiko Torii, University of Washington.

Earrings and pendant available in my Shapeways shop and my Etsy shop. Click on thumbnails below for Etsy links.

stomata earrings silverStoma pendant in silver Stoma pendant silverStomata earrings silver