Detail Multi-Biochemical Test System for Distinguishing Enteric and Other Gram-Negative Bacilli (Applied Microbiology, Vol.22 No.3, September 1971) Bibliografi Author: Elston, Harry R. ; Baudo, Judith A. ; Schaab, Mercedes ; Stanek, Joann P. Topik: Multi-Biochemical Test System; gram-negative bacilli; Salmonella; Shigella Bahasa: (EN )    Edisi: September 1971     Penerbit: American Society for Microbiology     Tempat Terbit: Washington    Tahun Terbit: 1971     Jenis: Article - diterbitkan di jurnal ilmiah internasional Fulltext: applmicro00119-0174.pdf (1.12MB; 2 download) Abstract A multi-biochemical test system consisting of nine tests, entitled Enterotube, was evaluated in parallel with conventional tests to determine its value in the identification of enteric and certain other gram-negative bacilli. The 242 bacterial strains studied were from a variety of pathological specimens and from our culture collection. When the results with individual tests represented in both test systems were compared, no discrepancies were noted in the indole test, and one discrepancy was recorded for dextrose. In 7 of 242 hydrogen sulfide tests, 3 of 242 phenylalanine tests, 22 of 242 urease tests, 15 of 242 dulcitol tests, 12 of 242 lactose tests, 27 of 217 lysine decarboxylase tests, and 5 of 242 citrate tests, the Enterotube results were contrary to those obtained with conventional methods. The lysine decarboxylase test in the Enterotube posed a problem of interpretation and readability and is not an acceptable alternative to the conventional methods. Fifteen of the strains studied were incorrectly identified by the Enterotube system and four could not be differentiated from other closely related strains. Salmonella could be identified as to group, whereas Shigella strains were frequently misidentified as Escherichia. The Enterotube method is simple and convenient, and all media are inoculated at once from a single colony. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Lihat Sejarah Pengadaan  Konversi Metadata   Kembali

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