>The downside of having a biology that renders mirror bacteria ‘invisible’ to natural enemies is that they would not be able to consume many of the chiral nutrients found in nature. However, several nutrients, such as glycerol, are achiral (they do not have mirrored forms), and thus could be consumed by mirror bacteria. Well-intentioned scientists could also engineer mirror bacteria that can consume naturally occurring chiral molecules such as sugars and amino acids.
>The downside of having a biology that renders mirror bacteria ‘invisible’ to natural enemies is that they would not be able to consume many of the chiral nutrients found in nature. However, several nutrients, such as glycerol, are achiral (they do not have mirrored forms), and thus could be consumed by mirror bacteria. Well-intentioned scientists could also engineer mirror bacteria that can consume naturally occurring chiral molecules such as sugars and amino acids.