Does transcriptome analysis of Sporisorium scitamineum reveal critical environmental signals for fungal sexual mating and filamentous growth?
Experimental validation results indicate that the bE/bW heterodimeric transcriptional factor, encoded by the b-locus, could regulate S. scitamineum sexual mating and/or filamentous growth via modulating glucose metabolism and Hog1-mediating oxidative response.
Unwanted dermal fibroblasts can be separated from primary keratinocyte cultures during the first few days after the isolation. Cocultures of unwanted dermal fibroblasts and epidermal keratinocytes can be reverted to pure keratinocyte monolayers suitable as grafts for transplantation.