title: Current views on the yeast species.
abstract: The application of the biological species concept to the delineation of yeast species is becoming a reality. Studies centred on heterothallic Pichia and related species, and on homothallic species of Kluyveromyces have facilitated a better understanding of the concept of 'yeast species'.
mesh_terms: D000818:Animals; D015003:Yeasts / Q000145:classification*