@article{mbs:/content/journal/ijsem/10.1099/00207713-26-2-105, author = "SZABĂ“, I. M. and MARTON, M.", title = "Evaluation of Criteria Used in the ISP Cooperative Description of Type Strains of Streptomyces and Streptoverticillium Species", journal= "International Journal of Systematic and Evolutionary Microbiology", year = "1976", volume = "26", number = "2", pages = "105-110", doi = "https://doi.org/10.1099/00207713-26-2-105", url = "https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/00207713-26-2-105", publisher = "Microbiology Society", issn = "1466-5034", type = "Journal Article", abstract = "An analysis of the descriptions of the type or neotype strains of 457 named Streptomyces and Streptoverticillium species published in the International Journal of Systematic Bacteriology revealed that the International Streptomyces Project methods for reporting spore mass color, reverse color, and sporechain morphology need improvement. A new system of groups for the separation of strains according to their substrate mycelium color and easily determined morphological sections for preparing dichotomous keys for identification purposes are proposed.", }