You did not say 'algae/bacteria'. I don't know why you keep insisting you said that initially, when all I have to do is cut and paste the start of all this were you clearly DIDN'T say that. You only added the 'bacteria' part on afterwards. But no matter how much you want to conflate the two, bacteria and algae are NOT the same thing. When scientists talk about algae, they are not talking about bacteria, nor vice versa. You can't just switch the word in a sentence with them and have that sentence mean the same thing, because they're different organisms.
That is what you initially said, and that is what I initially corrected you on.
And I was right. No one ever said the LUA was algae. That's just something you made up.
By the way, you just won't admit that you were wrong about the era thing, can you? You physically can't do it, even when it's staring you in the face. It'd be funny if it wasn't so pathetic.