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Broccoli. Light micrograph of part of a thinly sliced section across a stalk from a broccoli plant (Brassica oleracea italica). A pale outer layer sur
Broccoli. Light micrograph of part of a thinly sliced section across a stalk from a broccoli plant (Brassica oleracea italica). A pale outer layer surrounds a ring of vascular bundles (oval) that supports the soft central pith that makes up most of the stalk. The vascular bundles of a vascular plant contain the xylem and phloem, tissues that transport nutrients and water around the plant. Broccoli is a source of vitamins A and C, and contains chemicals that are thought to reduce the risk of colon cancer. Darkfield illumination. Magnification: x15 at 6x7cm size.
Size: 3307px × 4423px
Photo credit: © EYE OF SCIENCE/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: anatomy, anticarcinogen, anticarcinogenic, anticarcinogens, biological, biology, botany, brassica, broccoli, bundle, bundles, cancer, colon, darkfield, epidermis, food, foodstuff, illumination, italica, light, lm, micrograph, microscopy, nature, oleracea, phloem, pith, plant, plants, section, sectioned, slice, sliced, stalk, stem, structure, thin, transport, vascular, vegetable, vitamin, vitamins, xylem