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Development (2002) 129 (14): 3335–3348.
Published: 15 July 2002
... proteins can regulate each other’s activities. We describe a zinc-finger transcription factor, REF-2, that is required for the Pn.p cells to be generated and to remain unfused. REF-2 functions with the Hox proteins to prevent Pn.p cell fusion. ref-2 may also be a transcriptional target of the Hox proteins...