Use of green fluorescent protein and reverse transcription-PCR to monitor Candida albicans agglutinin-like sequence gene expression in a murine model of disseminated candidiasis

Infect Immun. 2005 Mar;73(3):1852-5. doi: 10.1128/IAI.73.3.1852-1855.2005.

Abstract

Candida albicans PALS-green fluorescent protein (GFP) reporter strains were inoculated into mice in a disseminated candidiasis model, and GFP production was monitored by immunohistochemistry and reverse transcription-PCR (RT-PCR). GFP production from the ALS1 and ALS3 promoters was detected immunohistochemically. ALS1, ALS2, ALS3, ALS4, and ALS9 transcription was detected by RT-PCR, further identifying ALS genes expressed in this model.

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Agglutinins / genetics*
  • Agglutinins / metabolism
  • Animals
  • Candida albicans / genetics
  • Candida albicans / metabolism
  • Candida albicans / pathogenicity*
  • Candidiasis / microbiology*
  • Disease Models, Animal
  • Female
  • Fungal Proteins / genetics*
  • Fungal Proteins / metabolism
  • Fungemia / microbiology*
  • Gene Expression*
  • Genes, Fungal
  • Green Fluorescent Proteins / genetics
  • Green Fluorescent Proteins / metabolism
  • Humans
  • Immunohistochemistry
  • Mice
  • Mice, Inbred BALB C
  • Reverse Transcriptase Polymerase Chain Reaction

Substances

  • ALS1 protein, Candida albicans
  • ALS3 protein, Candida albicans
  • Agglutinins
  • Fungal Proteins
  • Green Fluorescent Proteins