Light micrograph of stained giant polytene chromosomes of Drosophila funebris. These chromosomes are found in the salivary glands of D.funebris and many other fly species. The giant structure occurs when succesive replicate strands of chromosome substance fail to separate from one another,instead lining up precisely. With careful staining,the minute structure of the chromosomes may be studied. Magnification x1000 at 35mm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Power And Syred |
Bildgröße: | 4500 px × 3106 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |