Bumwhee Lee

Learn More
Six6, a sine oculis homeobox protein, plays a crucial and conserved role in the development of the forebrain and eye. To understand how the expression of Six6 is regulated during embryogenesis, we screened ~250 kb of genomic DNA encompassing the Six6 locus for cis-regulatory elements capable of directing reporter gene expression to sites of Six6(More)
The SRY-related HMG box transcription factor Sox2 plays critical roles throughout embryogenesis. Haploinsufficiency for SOX2 results in human developmental defects including anophthalmia, microphthalmia and septo-optic dysplasia, a congenital forebrain defect. To understand how Sox2 plays a role in neurogenesis, we combined genomic and in vivo transgenic(More)
The mammalian thalamus is an essential diencephalic derivative that plays unique roles in processing and relaying sensory and motor information to and from the cerebral cortex. The profile of transcription factors and lineage tracing experiments revealed a spatiotemporal relationship between diencephalic progenitor domains and discrete differentiated(More)
The mammalian diencephalon is the caudal derivative of the embryonic forebrain. Early events in diencephalic regionalization include its subdivision along the dorsoventral and anteroposterior axes. The prosomeric model by Puelles and Rubenstein (1993) suggests that the alar plate of the posterior diencephalon is partitioned into three different prosomeres(More)
  • 1