Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Tower mutant colony of baker's yeast. Dr. Wei-Feng Xue. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/B0009668/full/800%2C/0/default.jpg)
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Tower mutant colony of baker's yeast. Dr. Wei-Feng Xue. Source: Wellcome Collection.