Peanut plant stem. Light micrograph of a transverse section through a stem of the peanut plant (Arachis hypogaea). Below the stem's outer layer (epidermis) is a cortex of parenchyma cells (blue). The vascular bundles are a mixture of phloem fibres (red/black),phloem (blue),cambium (green),and xylem (red). The central area is pith composed of parenchyma cells (blue). Magnification: x14 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 5593 px × 5055 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |