Article
Sulfate transport in Aspergillus nidulans: a novel gene encoding alternative sulfate transporter.
Fungal genetics and biology : FG & B - 1 Aug 2007
Piłsyk Sebastian, Natorff Renata, Sieńko Marzena, Paszewski Andrzej
Abstract excerpt
In Aspergillus nidulans sulfate is taken up by sulfate permease encoded by the sB gene. A unique tight auxotrophic mutant with an impaired promoter region of the sulfate permease gene, sB1(pr), was isolated. Three suppressor genes were cloned by complementation of this mutation. One of them, described here, is the astA gene (alternative sulfate transporter) derived from a genomic library of the Japanese A....
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