RNA-DEPENDENT DNA POLYMERASE FROM GEOBACILLUS STEAROTHERMOPHILUS

摘要

The invention provides an isolated polynucleotide sequence from the genome of Bacillus stearothermophilus (Geobacillus stearothermophilus) and an amino acid sequence encoded by the polynucleotide sequence, the corresponding amino acid sequence comprising a novel enzyme, Tirt (thermostable intron reverse transcriptase), having reverse transcriptase activity and retaining that activity at temperatures of up to about 75° C.