A target enrichment approach for enhanced recovery of Synchytrium endobioticum nuclear genome sequences.

ABSTRACT: Potato wart disease is caused by the obligate fungal pathogen Synchytrium endobioticum. DNA extraction from compost, purified spores and crude wart tissue derived from tuber galls of infected potatoes often results in low S. endobioticum DNA concentration or highly contaminated with DNA coming from other microorganisms and the potato host. Therefore, Illumina sequencing of these samples generally results in suboptimal recovery of the nuclear genome sequences of S. endobioticum. A hybridization-based target enrichment protocol was developed to strongly enhance the recovery of S. endobioticum DNA while off-target organisms DNA remains uncaptured. The design strategy involved creating a set of 180,000 molecular baits targeting both gene and non-gene regions of S. endobioticum. The baits were

SUBMITTER: Nguyen HDT 

PROVIDER: S-EPMC10861067 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature