I spy a picture of Neurospora growing on the cover of Genetics this month. The cover highlights the results from the work of the lab of Luis Corrochano who works on light regulation in a variety of systems like Neurospora and Phycomyces. This work describes their work on the fluffy gene which regulates conidiation (production of conidia or asexual spores). They show that an important interplay between an inducer of light response, the White Collar Complex (WCC), and the FLD protein on fluffy. The data from indicate hat FLD represses fluffy as a response to dark but that this repression is removed in response to light through the action of WCC.
Olmedo, M., Ruger-Herreros, C., & Corrochano, L. (2009). Regulation by Blue Light of the fluffy Gene Encoding a Major Regulator of Conidiation in Neurospora crassa Genetics, 184 (3), 651-658 DOI: 10.1534/genetics.109.109975