In addition, there are many more accessory factors that help to control the efficiency of the individual promoters.
Somewhat surprisingly, several introns with weakly-structured domain V/VI helices still exhibit classical lariat splicing, suggesting that accessory factors aid in restoring a splicing-competent conformation.
The results showed that the cells were able to adhere and proliferate on the designed material due to the essentiality of silicon and calcium as accessory factors for cell activity stimulation.
Thus, we suggest that a single Sec61 complex may form a conduit for translocating polypeptides, while three copies of Sec61 play a structural role or recruit accessory factors such as TRAP.
The name soon became synonymous with Hopkins' "accessory factors", and, by the time it was shown that not all vitamins are amines, the word was already ubiquitous.
The following year, Frederick Hopkins postulated that some foods contained "accessory factors" — in addition to proteins, carbohydrates, fats etc. — that are necessary for the functions of the human body.
It is less clear how depletion of COPI accessory factors influence cellular function.
In addition to these structural components, assembly requires ∼200 conserved, essential accessory factors [1], [2], [3].
The γ-tubulin ring complex is composed of γ-tubulin and other accessory factors [17].
This suggests that different gRNA/mRNA pairs may require different "sets" of accessory factors for efficient editing.
Systems of ectopic co-expression of Y-family Pol genes with polymerase accessory factors could potentially help to reveal these regulators.
