Dark Pu-erh (also spelled Pu'er) tea is produced in China using Aspergillus foetidus var. acidus to ferment the tea leaves. Unlike Aspergillus niger,which it resembles,A. acidus does not contain mycotoxins ochratoxin A and fumonisins B2 and B4. A. acids was grown on an agar plate and the sporangia were photographed under a dissecting microscope. Image width: 2306 micrometres. Magnification: 43.4x if the image is printed 10 cm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / SciMAT |
Bildgröße: | 3820 px × 2550 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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