Picture a brand-new, unsharpened pencil. The graphite at its core can’t be used for writing until a pencil sharpener chews away its wooden tip.
Now picture microcin B17, an antibiotic that kills...
Strictly Necessary Cookies
Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.
If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.