1.
Arch Microbiol
; 116(3): 245-52, 1978 Mar.
Artigo
em Inglês
| MEDLINE
| ID: mdl-417692
RESUMO
In the course of a screening for new metabolites from fungi we isolated a substance with antimicrobial activity from cultures of Aspergillus duricaulis (CBS 481.65) (Tü 679). It was antagonized by putrescine, spermidine, spermine, arginine, citrulline, lysine, ornithine, in higher concentration by aspraagine and glutamine too. The effect of ethylenediaminetetraacetate on the susceptibility of Streptomyces viridochromogenes (Tü 57) and Bacillus subtilis ATCC 6051 to this antibiotic has been studied. The substance was characterized and identified as cyclopaldic acid.
Assuntos
Antibacterianos/biossíntese , Aspergillus/metabolismo , Benzofuranos/biossíntese , Aminoácidos/farmacologia , Antibacterianos/isolamento & purificação , Antibacterianos/farmacologia , Bacillus subtilis/efeitos dos fármacos , Bacillus subtilis/metabolismo , Benzofuranos/isolamento & purificação , Benzofuranos/farmacologia , Fenômenos Químicos , Química , Antagonismo de Drogas , Ácido Edético/farmacologia , Fermentação , Poliaminas/farmacologia , Streptomyces/efeitos dos fármacos
2.
Arch Microbiol
; 100(1): 73-95, 1974.
Artigo
em Alemão
| MEDLINE
| ID: mdl-4216334