Like in bacteria, polyadenylation by polynucleotide phosphorylase promotes degradation of the RNA in plastids and likely also archaea.
12.
The hypothesis was further supported by the discovery of polynucleotide ligase, an enzyme that links short DNA strands together.
13.
This may form the basis for a model of the mode of action of steroid hormones at the polynucleotide level.
14.
While many bacteria and mitochondria have polyadenylate polymerases, they also have another type of polyadenylation, performed by polynucleotide phosphorylase itself.
15.
When something activates the specific gene, the DNA base sequence is transcribed to RNA, which is a one-stranded polynucleotide.
16.
It is used to insert specific mutations at specific points in a sequence or to splice smaller DNA fragments into a larger polynucleotide.
17.
DLA probes are ligated at the 5'and 3'ends of the analyte by the joint action of T4 polynucleotide kinase.
18.
He is a director of a biotechnology start up company, Coridon, with an interest in optimising and targeting polynucleotide vaccine protein expression.
19.
This gene encodes a member of the AID / APOBEC family of polynucleotide ( deoxy ) cytidine deaminases, which convert cytidine to uridine.
20.
If these repeats are found in coding regions then the variations to the polynucleotide sequence can result in the formation of abnormal proteins in eukaryotes.
