In a press release Pacific Biosciences announced the latest enhancement for the PacBio RS II single molecule DNA sequencer. The latest release of the polymerase 6 and chemistry 4 (P6 – C4) version in combination with improved software enhances the performance and output of the platform by 45%. The average read length is now 10,000 – 15,000 bases and up to 40,000 bases for the longest reads. Depending on the nature of the DNA a single SMRT cell will deliver 500 million to 1 billion bases.
The new chemistry will replace the current P5 – C3 chemistry and is recommended for all SMRT sequencing applications.
This new release also includes improvements to the SMRT Analysis software suite for long amplicon analysis and the Iso-Seq™ method. Together with chemistry enhancements, these advances boost accuracy, speed up analysis, and support sequencing of multiplexed amplicons of different sizes.