wow!! that sounds exciting!
"suicide bomber bacteria" just the terminology evokes incredible images.
I had a look too and it said.."suicide bacteria kills itself to destroy threats"....
so it's like the "host" that has the threats on board is also the likely host for the e-coli bug but the host is in danger and compromising the e-coli's life as well so...
the e-coli bug wipes out whats threatening it's own home but carks it in the process...so it's got somewhere to live now but oops it's dead!

wow!...have I got it right?

hey doesn't cancer sort of do the same thing? ...it moves into a body and so it can survive it ends up killing the body and then it's got nowhere to live either!

I don't think geeky is a bad thing Anika..if thats what it is...it's very cool to learn new stuff yep...thanks for looking it up.