Scientists have found a way to 'tattoo' tardigrades

"After this first step, Zhao and Qiu hope that this work could enable advancements such as microbial cyborgs and other biomedical applications in the future."

I'm not sure if i shoud be happy microbial cyborgs exist.

You can stick something onto a human cell to reprogram its behavior

https://wyss.harvard.edu/news/a-backpack-full-of-multiple-sc...

Radical modifications of cell membranes have been a think for a while

https://en.wikipedia.org/wiki/Cyborg#Bacterial_cyborg_cells

and of course there is

https://en.wikipedia.org/wiki/Artificial_cell

and rapid advancement in synthetic biology.

Just wait until the microbial cyborg hackers: "This body has been pwned by Micro squad"