Another one to add to the list :
Material and methods, by Pellichi. It's a slice of life manga about the daily life of a biology research laboratory, vie from the POV of a new intern who discover how a laboratory function. It's not completely a biology manga, it teaches you more about how science and its institution work from the inside. Furthermore, it's written by a ex-biology researcher, so it's quite realistic, but not really autobiographical. And it's really good and interesting !
Unfortunately for most of you, it' a French manga (yes, like radiant or chronoctis express, or others like that), so it's only readable in French (for now). If you can read French, you can read it here for free, on the official website of the authoress :
Material & Methods.