Germination-defective mutant of Neurospora crassa that responds to siderophores
- PMID: 144720
- PMCID: PMC235611
- DOI: 10.1128/jb.132.3.1042-1044.1977
Germination-defective mutant of Neurospora crassa that responds to siderophores
Abstract
A conditionally germination-defective mutant of Neurospora crassa has been found to be partially curable by ferricrocin and other siderophores. The mutant conidia rapidly lose their membrane-bound siderophores when suspended in buffer or growth media. Germination is consequently delayed unless large numbers of conidia are present (positive population effect). This indicates that the mutant has a membrane defect involving the siderophore attachment site.
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