Mobile genetic elements explain size variation in the mitochondrial genomes of four closely-related Armillaria species.

ABSTRACT:

Background

Species in the genus Armillaria (fungi, basidiomycota) are well-known as saprophytes and pathogens on plants. Many of them cause white-rot root disease in diverse woody plants worldwide. Mitochondrial genomes (mitogenomes) are widely used in evolutionary and population studies, but despite the importance and wide distribution of Armillaria, the complete mitogenomes have not previously been reported for this genus. Meanwhile, the well-supported phylogeny of Armillaria species provides an excellent framework in which to study variation in mitogenomes and how they have evolved over time.

Results

Here we completely sequenced, assembled, and annotated the circular mitogenomes of four species: A. borealis, A. gallica, A. sinapina, and A. solidipes (116,443, 98,896, 103,

SUBMITTER: Kolesnikova AI 

PROVIDER: S-EPMC6506933 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature