Quite a large list of chromogenic bacteria are known to bacteriologists. Many of these are familiar objects in bacteriological laboratories. Of the early works describing these in this country we may mention Sternberg and Trelease. For later works on North American chromogenic bacteria we must refer to Sternberg, Jordan and the numerous text books dealing with pathogenic species.
Proceedings of the Iowa Academy of Sciences
©1895 Iowa Academy of Science, Inc.
Pammel, L. H. and Combs, Robert
"Some Notes on Chromogenic Bacteria,"
Proceedings of the Iowa Academy of Science, 3(1), 135-140.
Available at: https://scholarworks.uni.edu/pias/vol3/iss1/30