Assembly, annotation, and comparison of Macrophomina phaseolina isolates from strawberry and other hosts.

ABSTRACT:

Background

Macrophomina phaseolina is a fungal plant pathogen with a broad host range, but one genotype was shown to exhibit host preference/specificity on strawberry. This pathogen lacked a high-quality genome assembly and annotation, and little was known about genomic differences among isolates from different hosts.

Results

We used PacBio sequencing and Hi-C scaffolding to provide nearly complete genome assemblies for M. phaseolina isolates representing the strawberry-specific genotype and another genotype recovered from alfalfa. The strawberry isolate had 59 contigs/scaffolds with an N50 of 4.3 Mb. The isolate from alfalfa had an N50 of 5.0 Mb and 14 nuclear contigs with half including telomeres. Both genomes were annotated with MAKER using transcript evidence generated i

SUBMITTER: Burkhardt AK 

PROVIDER: S-EPMC6829926 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature