SISPA-Seq for rapid whole genome surveys of bacterial isolates.

ABSTRACT: Whole genome sequencing (WGS) of large isolate collections has many applications, yet sequencing costs are still significant. We sought to develop a rapid and cost efficient WGS method to address fundamental questions in clinical microbiology. We evaluated the performance of SISPA (Sequence-Independent, Single-Primer Amplification) combined with next-generation sequencing (SISPA-Seq) of 75 clinical isolates of Acinetobacter baumannii to establish whether SISPA-Seq resulted in sufficient coverage and quality to (1) determine strain phylogenetic placement and (2) and carriage of known antibiotic resistance (AbR) genes. Strains for which whole genome sequences were available were included for validation. Two libraries for each strain were constructed from separate SISPA reactions with differe

SUBMITTER: Wright MS 

PROVIDER: S-EPMC5556377 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature