Table 1.

Actinomycete strains active in one or more HTS program^a

Active strains	Gram+b	Gram-c	FungiD
Total	6211	3542	1362
Streptomyces	2334	1553	627
Other classified	2454	1152	357
Not classified	1423	837	378

^aThe table reports the number of strains that produced an extract possessing growth inhibitory activity against the indicated group of pathogens.

^bActivity against at least one of three S. aureus, two Enterococcus faecium or one Streptococcus pyogenes strains.

^cActivity against at least one of four E. coli, one Pseudomonas aeruginosa, one Acinetobacter baumannii or one Stenotrophomonas maltophilia strains.

^dActivity against at least one Candida albicans or one Aspergillus fumigatus strain; extracts likely to contain polyenes by a reversion assay have not been included.