Volvox colonies

Volvox colonies

Z100/0167 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 55.2MB

Downloadable file size: 6.2MB

Price image Pricing

Please login to use the price calculator


Credit: SINCLAIR STAMMERS/SCIENCE PHOTO LIBRARY

Caption: Volvox colonies. Light micrograph of two colonies of Volvox aureus, under Nomarski (differential interference contrast) illumination. Volvox has been variously classified as a green alga or as a flagellate protozoan. Each colony is a large hollow sphere made up of thousands of cells. The cells are arranged in a single layer at the surface of the sphere and are connected by fine cytoplasmic threads. Each cell has two flagella which point outwards and enable the colony to swim in its freshwater environment. Daughter colonies (dense green areas) are produced asexually by splitting within the colony. Magnification: x80 when printed 10cm high.

Release details: Model release not required. Property release not required.

Keywords: algae, animal, botanical, botany, chlorophyte, colonies, colony, contrast, couple, dic, differential interference, flagellate, freshwater flagellate, green alga, invertebrate, invertebrates, light micrograph, micro-organism, micro-organisms, microbe, microbes, microbiological, microbiology, microscopic, microscopy, nature, nomarski illumination, pair, protozoa, protozoan, sphere, spherical, two, volvox aureus, wildlife, zoology

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.