Serological Relationships among Some<i>Pichia</i>Species

DOI Web Site Web Site Web Site PubMed 参考文献19件

書誌事項

タイトル別名
  • Serological Relationships among Some Pichia Species
  • Serological relationships among some Pi

この論文をさがす

説明

Antigenic analyses of five species of the genus Pichia were carried out for taxonomic study by the slide agglutination method using monospecific and absorbed antisera and the agglutinin absorption technique. Comparative studies were also performed with a few strains of each of the same species and their classifications are discussed with respect to the antigenic structures and the patterns of proton magnetic resonance (PMR) spectra of their cell wall polysaccharides. Pichia delftensis and Pichia zaruensis possessed thermostable antigens 1, 2, 5 and 11, and the former had also thermolabile antigen m. Both species were closely related to Candida krusei. Pichia toletana possessed thermostable antigens 1, 2, 5, 11, 17 and 49. Pichia bovis contained thermostable antigens 1, 2, 14, 15, 16, 20 and 21, and it was related to most species of the genus Hansenula, although assimilation of potassium nitrate was negative. Finally, Pichia etchellsii possessed thermostable antigens 1, 2, 3, 4, 9 and 14, and was closely related to Pichia vini. Patterns of PMR spectra of mannans of these species also supported their serological relationships. Therefore, P. delftensis, P. zaruensis and P. etchellsii are considered to be the synonyms of Pichia fluxuum, Pichia dispora and P. vini respectively, although P. toletana and P. bovis are independent species.

収録刊行物

参考文献 (19)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ