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Article

Regulation of folate-dependent enzyme levels in Aspergillus nidulans: studies with regulatory mutants.

Biochimica et biophysica acta - 21 May 1996

Lewandowska I, Balińska M, Natorff R, Paszewski A

Abstract excerpt

The synthesis of folate-dependent enzymes in Aspergillus nidulans appears to be regulated by intracellular pools of homocysteine and methionine. The results are consistent with the view that homocysteine acts as an inducer and methionine as a corepressor, but the molecular mechanism of the regulation is still unknown. Methionine-requiring mutants, metH2 and metD10, apparently allelic, show deregulation of...

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PMID: 8645712
DOI: 10.1016/0304-4165(96)00004-9

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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