Mirabilis anther and pollen grains,confocal fluorescence light micrograph. This anther is from Mirabilis jalapa,the four o'clock flower. Anthers are the pollen-producing structures of flowers,and pollen grains (yellow) are being released from an anther that has split along its stromium in a process called dehiscence. The fluorescence markers,used here in an RGB (red-green-blue) colour-coding,are DAPI,acridine orange,and Alexa Fluor 546. Magnification: x110 when printed at 10 centimetres across | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Markus, Robert |
Bildgröße: | 4174 px × 2993 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |