Their tour shows this but it has been nearly 10 years since I took it. Early DNA transfer used a bullet to shoot the DNA physically through the host DNA. I remember the gold bullet but not all of the changes in DNA transfer since.
I thought glyphosate was a waste product of the soap industry or something in the making of it was.
Can't find exactly what I want to paste so if someone has it they can. It was first licensed as a herbicide in 74 and tons has been written about it but I did not find anything before that date although I am sure it is out there...