Furthermore, it was shown that recombinant Pgk1 antigens of C. albicans reacted to sera from patients with invasive candidiasis infected with various Candida species, including C. albicans, C. tropicalis, C. parapsilosis, C. glabrata, C. lusitaniae, C. krusei, and C. guilliermondii [35]. The gene discussed is PGK1; the disease is Candidiasis, Invasive.