Nom du corpus

Corpus Systématique Animale

Titre du document

Pichia euphorbiae sp. nov., a new haploid heterothallic yeast species

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Nom du fichier dans la ressource
Insectes_v2b_00441
Auteur(s)
  • J. P. van der Walt 1
  • Annette Opperman 1
Affiliation(s)
  • 1) Microbiology Research Group, Council for Scientific and Industrial Research, P.O. Box 395, 0001, Pretoria, South Africa
Résumé

Representatives of an undescribed, haploid, heterothallic yeast species, Pichia euphorbiae, have been recovered from insect-infested specimens of Euphorbia ingens. The new species is considered to be another representative of the apparently related group of heterothallic species, comprising Pichia rhodanensis, Pichia wickerhamii, Pichia veronae, Pichia amylophila, Pichia mississippiensis and Pichia meyerae. While no mating response was observed in interspecific mixtures of the mating types of the new species with the mating types of the first five mentioned species, a sexual response, manifested by the formation of non-sporulating zygotes, was nevertheless detected with the mating types of P. meyerae. Prototrophic hybrids obtained by crossing auxotrophic mutants of the mating types of P. euphorbiae and P. meyerae were found to be only partial recombinants. A description of the new species is given.

Catégories Science-Metrix
  • 1 - health sciences
  • 2 - biomedical research
  • 3 - microbiology
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - psychologie. psychophysiologie
Catégories Scopus
  • 1 - Life Sciences ; 2 - Biochemistry, Genetics and Molecular Biology ; 3 - Molecular Biology
  • 1 - Health Sciences ; 2 - Medicine ; 3 - General Medicine
  • 1 - Life Sciences ; 2 - Immunology and Microbiology ; 3 - Microbiology
Catégories WoS
  • 1 - science ; 2 - microbiology
Identifiant ISTEX
8EA257F2A3DF83971074E3AE3388D1EBCF8129AC
Revue

Antonie van Leeuwenhoek

Année de publication
1983
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
6.657
Sous-corpus
  • Insectes
Type de publication
Journal
ark:/67375/1BB-4CWMV6DT-P
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