Industry Statement on the recycling of asphalt mixes and use of waste of asphalt pavements. Acknowledgements. This document has been developed under the authority of The European Asphalt Pavement Association. (EAPA) Committee on Health, Safety and Environment.
They do this by alternative splicing (AS). Alternative splicing means, that during the RNA splicing event different combinations of exons can be joined together to create a diverse array of mRNAs from a single pre-mRNA. When these are translated they produce different proteins which do different things.
The two early genes are encoded from the negative strand. These genes are actually represented in a single mRNA that is alternatively spliced to encode the small and large T-antigens, proteins critical for launching the replication of the genome. Alternatively splicing is also key for the late genes that encode the structural components of the virus.