The unfulfilled gene is required for the development of mushroom body neuropil in Drosophila.

ABSTRACT:

Background

The mushroom bodies (MBs) of Drosophila are required for complex behaviors and consist of three types of neurons, gamma, alpha'/beta' and alpha/beta. Previously, roles for transcription factors in MB neuronal differentiation have only been described for a subset of MB neurons. We are investigating the roles of unfulfilled (unf; HR51, CG16801) in MB development. unf encodes a nuclear receptor that is orthologous to the nuclear receptors fasciculation of axons defective 1 (FAX-1) of the nematode and photoreceptor specific nuclear receptor (PNR) of mammals. Based on our previous observations that unf transcripts accumulate in MB neurons at all developmental stages and the presence of axon pathfinding defects in fax-1 mutants, we hypothesized that unf regulates MB axon growt

SUBMITTER: Bates KE 

PROVIDER: S-EPMC2829026 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature