Analysis of inteins in the Candida parapsilosis complex for simple and accurate species identification.

ABSTRACT: Inteins are coding sequences that are transcribed and translated with flanking sequences and then are excised by an autocatalytic process. There are two types of inteins in fungi, mini-inteins and full-length inteins, both of which present a splicing domain containing well-conserved amino acid sequences. Full-length inteins also present a homing endonuclease domain that makes the intein a mobile genetic element. These parasitic genetic elements are located in highly conserved genes and may allow for the differentiation of closely related species of the Candida parapsilosis (psilosis) complex. The correct identification of the three psilosis complex species C. parapsilosis, Candida metapsilosis, and Candida orthopsilosis is very important in the clinical setting for improving antifungal the

SUBMITTER: Prandini TH 

PROVIDER: S-EPMC3754621 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature