300 A MANUAL OF THE ASPERGILLI 



Antibiotics and Toxins 



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 Boas, F. 1919. Auto-toxicity in Aspergillus niger. Ber. Deut. Bot. Gesell. 



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 Anslow, Winston K. and Raistrick, Harold. 1938a. The biochemistry of micro- 

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spinulosin (3,6-dihydroxy-4-methoxy-2,5-toluquinone), metabolic products 



respectively of Aspergillus fumigatus Fresenius and Penicillium spinulosum 



Thorn. Biochem. Jour. 32: 687-96. 

 Anslow, Winston K. and Raistrick, Harold. 1938b. The biochemistry of micro- 

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metabolic product of a strain of Aspergillus fumigatus Fresenius. Biochem. 



Jour. 32: 2288-9. 

 Woolley, D. W., Berger, J., Peterson, W. H. and Steenbock, H. 1938. Toxicity 



of Aspergillus sydowi and its correction. Jour. Nutrition 16: 465-76. 

 White, Edwin C. 1940. Bactericidal filtrates from a mold culture. Science 92: 



127. Aspergillus flavus. 

 Glister, G. A. 1941. A new antibacterial agent produced by a mold. Nature 148: 



470. Aspergillus flavus. 

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IV. Spinulosin and fumigatin, metabolic products of Penicillium spinulosum 



Thorn and Aspergillus fumigatus Fresenius. Chem. and Ind. 61: 128. 

 Timonin, M. I. 1942. Another mould with anti-bacterial ability. Science 96: 



No. 2500, p. 494. Aspergillus sp., white-spored. 

 Waksman, Selman A., Horning, Elizabeth S. and Spencer, Ernest L. 1942. The 



production of two antibacterial substances, fumigacin and clavacin. Science 



96: 202. August 28. 

 Waksman, S. A., Horning, Elizabeth S. and Spencer, Ernest L. 1942. Two 



antagonistic fungi, Aspergillus fumigatus and Aspergillus clavatus and their 



antibiotic substances. Jour, of Bact. 45: 233-248. 

 White, E. C. and Hill, Justina H. 1942. Antibacterial filtrates from a strain of 



Aspergillus flavus. Jour. Bact. 43: 12. 

 Wiesner, B. P. 1942. Bactericidal effects of A spergillus clavatus. Nature 149: 356. 

 Wilkins, W. H. and Harris, G. C. M. 1942. Investigations into the production 



of bacteriostatic substances by fungi. I. Preliminary examination of 100 



fungal species. Brit. Jour. Exper. Path. 23: 166. 

 Bush, M. T. and Goth, A. 1943. An antibacterial substance produced by an 



Aspergillus flavus. Federation Proc. 2: 75. 

 Bush, Milton T. and Goth, Andres. 1943. Flavicin: an antibacterial substance 



produced by an Aspergillus flavus. Jour. Pharm. and Exp. Ther. 78(2): 



164-169. 

 Chain, E., Florey, H. W., Jennings, M. A. and Williams, T. I. 1943. Helyolic 



acid, an antibiotic produced by Aspergillus fumigatus mut. helvola Yuill. 



Brit, Jour. Expt. Path. 24: 108-118. 

 Crowfoot, D. M. and Low, B. W. 1943. A note on the crystallography of helvolic 



acid and the methyl ester of helvolic acid. Brit. Jour. Expt, Path. 24: 120. 



