Degenerate oligonucleotide primer

Aloe (Aloe arborescens) is a medicinal plant rich in aromatic polyketides such as pharmaceutically important aloenin (a hexaketide pyrone), aloesin (a heptaketide chromone), and barbaloin (an octaketide anthrone) (Fig. 4a). Pentaketide chromone synthase (PCS) and octaketide synthase (OKS) are novel plant-specific type III PKSs, which were obtained from the aloe plant by RT-PCR cloning using degenerate oligonucleotide primers based on the conserved sequences of known CHS enzymes [30-33]. The deduced amino acid sequences of PCS and OKS are 91% identical (368/403), and show 50-60% identity to those of other CHS superfamily type III PKSs of plant origin OKS shares 60% identity (240/403) with CHS from... 

G protein-coupled receptor degenerate oligonucleotide primers. In the developing embryo. 

Table 1 Examples of Degenerate Oligonucleotide Primers Used to Generate Chemokine Phage Display Libraries Library S Oligonucleotide Primer References ...

The polymerase chain reaction (PCR) was used to amplify gene fragments unique to atroxase using a combination of the synthetic degenerate oligonucleotide probes as upstream and downstream primers. 

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