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Article

pH regulation of penicillin production in Aspergillus nidulans.

FEMS microbiology letters - 15 Jan 1991

Shah A J, Tilburn J, Adlard M W, Arst H N

Abstract excerpt

As shown by both bioassay and high-performance liquid chromatographic (HPLC) analysis, penicillin G production by Aspergillus nidulans is subject to regulation by the pH of the growth medium. Penicillin titres were highest at alkaline pH and in strains carrying mutations in the regulatory gene pa...

Topics

Aspergillus nidulans
Chromatography, High Pressure Liquid
Fermentation
Genotype
Hydrogen-Ion Concentration
Penicillin G
Penicillins

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2037230
DOI: 10.1016/0378-1097(91)90553-m

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2037230-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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pH regulation of penicillin production in Aspergillus nidulans.PMID 2037230Read ↗

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