Pine cone scale, light micrograph
B500/0333 Rights Managed
530 pixels on longest edge, unwatermarked
Request/Download high-res file
Uncompressed file size: 54.6MB
Downloadable file size: 7.6MB
Please login to use the price calculator
Credit: DR KEITH WHEELER/SCIENCE PHOTO LIBRARY
Caption: Pine cone scale. Light micrograph of a vertical section through an ovulate scale from a Scots pine (Pinus sylvestris). This image shows the ovule (oval shape), within which is the prothallus tissue that contains two archegonia (dark blue), each with an ovum (female reproductive cell). Pine cones can take years to develop, eventually opening up to release their seeds that develop from the structures seen here.
Release details: Model release not required. Property release not required.
Keywords: anatomical, anatomy, archegonium, biological, biology, botanical, botany, cone, conifer, embryo, female, gymnosperm, light micrograph, light microscope, longitudinal, microscopy, nature, ovulate scale, ovule, pine, pinus sylvestris, plant, prothallus, reproduction, reproductive, scale, scots pine, section, sectioned, seed
Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.