Biomaterial Database

[Growth substance requirements in heterothallic yeast cultures]. 1976

V M Blagodatskaia, and V A Lambina

Vitamin heterotrophy was studied among the following new yeast genera: Leucosporidium, Rhodosporidium and Filobasidium. The requirement in growth factors of various crossing types was compared among these genera and ascomycetens yeast cultures Saccharomycopsis lipolytica and Metschnikowia pulcherrima. Various crossing types of Filobasidium capsuligenum were found to differ in their requirement in growth factors. Various crossing types of Rhodosporidium and Saccharomycopsis lipolytica were stimulated by different growth substances. These characteristics can be used as markers while selecting the types of crossing.

UI	MeSH Term	Description	Entries
D003433	Crosses, Genetic	Deliberate breeding of two different individuals that results in offspring that carry part of the genetic material of each parent. The parent organisms must be genetically compatible and may be from different varieties or closely related species.	Cross, Genetic,Genetic Cross,Genetic Crosses
D006133	Growth Substances	Signal molecules that are involved in the control of cell growth and differentiation.	Mitogens, Endogenous,Endogenous Mitogens
D001203	Ascomycota	A phylum of fungi which have cross-walls or septa in the mycelium. The perfect state is characterized by the formation of a saclike cell (ascus) containing ascospores. Most pathogenic fungi with a known perfect state belong to this phylum.	Ascomycetes,Cochliobolus,Sclerotinia,Ascomycete,Ascomycotas,Sclerotinias
D001487	Basidiomycota	A phylum of fungi that produce their sexual spores (basidiospores) on the outside of the basidium. It includes forms commonly known as mushrooms, boletes, puffballs, earthstars, stinkhorns, bird's-nest fungi, jelly fungi, bracket or shelf fungi, and rust and smut fungi.	Basidiomycetes,Basidiomycete,Basidiomycotas
D013045	Species Specificity	The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.	Species Specificities,Specificities, Species,Specificity, Species
D014815	Vitamins	Organic substances that are required in small amounts for maintenance and growth, but which cannot be manufactured by the human body.	Vitamin