We report a new fungal selectable marker that confers resistance to chlorimuron ethyl, a sulfonylurea herbicide. This gene as well as genes that confer resistance to hygromycin and bialaphos have been engineered to be compact and to eliminate sites for most common restriction enzymes. These three selectable markers have been used to construct a series of vectors for fungal transformation.
Sweigard, J. A., Chumley, F., Carroll, A., Farrall, L., & Valent, B. (2017). A series of vectors for fungal transformation. Fungal Genetics Reports, 44(1), 52–53. https://doi.org/10.4148/1941-4765.1287