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Article

Insertional inactivation and cloning of the wA gene of Aspergillus nidulans.

Genetics - 1 Sept 1990

Tilburn J, Roussel F, Scazzocchio C

Abstract excerpt

We describe examples of wA gene inactivation (resulting in white conidiospores) obtained during transformation of Aspergillus nidulans. One wA- transformant was obtained by transformation with a prn+ plasmid of a strain with green conidia (wA+) which was unable to catabolize L-proline (prn-). This transformant contains a very large number of plasmid copies integrated at a single site inseparable from the wA...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 2172077
DOI: 10.1093/genetics/126.1.81
PMCID: PMC1204139

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Source receipt: pubmed, retrieved 7 Sept 2026.

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