An improved glycerol minimal medium

An improved glycerol minimal mediu

Ornithine synthesis by an ornithine-deficient triple mutant

Ornithine synthesis by an ornithine-deficient triple mutan

Tyrocidin inhibition: effect of Tween 80 and conidial density

Tyrocidin inhibition: effect of Tween 80 and conidial densit

Siderophore transport mutants (sit) in Neurospora crassa.

Siderophore transport mutants (sit) in Neurospora crassa

Germination-defective mutant of Neurospora crassa that responds to siderophores.

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

Extracellular siderophores of rapidly growing Aspergillus nidulans and Penicillium chrysogenum.

The highly active extracellular siderophores previously detected in young cultures of Aspergillus nidulans and Penicillium chrysogenum have been identified as the cyclic ester fusigen (fusarinine C), and its open-chain form, fusigen B (fusarinine B)