LAUSR

In the current study, we report the genome sequence of two different clinical isolates from India, Trichophyton indotineae UCMS-IGIB-CI12 and Trichophyton indotineae UCMS-IGIB-CI14. The resulting genome assembly achieved a 143-fold coverage in 824 contigs for T. indotineae UCMS-IGIB-CI12 and a 136-fold coverage in 904 contigs for T. indotineae UCMS-IGIB-CI14. Both the clinical isolates contain a c.1342G>A mutation corresponding to Ala448Thr amino acid substitution in erg1 and exhibit an intermittent drug response to terbinafine. Comparative genomics analysis with available genomes of Trichophyton interdigitale/Trichophyton mentagrophytes species complex revealed a similar genome architecture and identified large number of genes associated with virulence and pathogenicity, namely, lipases, proteases, LysM domain-containing factors, carbon metabolism enzymes and cytochrome P450 enzymes, in all the genomes. An analysis of single amino acid polymorphisms (SAPs) in the protein sequences of subtilisin and lipase enzyme families identified a higher frequency of SAPs in functionally important proteins, Sub3 and Sub6 and their possible use in multilocus phylogenetic analysis of T. interdigitale/T. mentagrophytes species complex. The whole genome sequences of T. indotineae clinical isolates provided in this report will, hence, serve as a key reference point for investigation of clinical strains and emerging drug resistance among dermatophytes originating from different parts of the world.