TFIIIa

AcronymDefinition
TFIIIaTranscription factor IIIa
References in periodicals archive ?
This is surprising, because the concentration of TFIIIA is the same as in the oocyte nuclear extract.
In the egg extract, the availability of TFIIIA limits transcription of the 5S RNA genes.
Readers will now see the connection between "limit" and "inhibit" in relation to the writer's hypotheses: that transcription is limited by a TFIIIA inhibitor present in the egg extract, and that the inhibitor's action is detectable when the egg extract is added to the oocyte extract and the effects on transcription are examined [2].