Bamboo stem. Polarised light micrograph of a section through a bamboo stem (Bambusa vulgaris). Vascular bundles can be seen (red and yellow) containing xylem (larger openings,yellow/blue) and phloem (smaller openings,red) tissues. Xylem transports water and mineral nutrients from the roots throughout the plant,while phloem transports carbohydrates and plant hormones around the plant. Magnification: x44 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 6771 px × 4134 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |