A Single Blade of Grass visions were a cheat. The camera would go to a coffee cup and Frank would say, 'The murderer used a coffee cup.' It drove me nuts. What we were trying to do this year was elevate Frank's visions to a dream-like state, so he would have to interpret what he's seeing. There would be more mystical, symbolic imagery that might give him more of a sense of what's going on. I had wanted to strip away the gift for a long time and see if the show really played without it. But we got back into that". "A Single Blade
Single-use bioreactor Single-use bioreactor A single-use bioreactor or "disposable bioreactor" is a bioreactor with a disposable bag instead of a culture vessel. Typically, this refers to a bioreactor in which the lining in contact with the cell culture will be plastic, and this lining is encased within a more permanent structure (typically, either a rocker or a cuboid or cylindrical steel support). Commercial single-use bioreactors have been available since the end of the 1990s and are now made by several well-known producers (See below) . Single-use bioreactors are widely used in the field of mammalian cell culture and are now rapidly replacing