Article
Nkx2.7 and Nkx2.5 function redundantly and are required for cardiac morphogenesis of zebrafish embryos.
PloS one - 1 Jan 2009
Tu Chi-Tang, Yang Tzu-Ching, Tsai Huai-Jen
Abstract excerpt
BACKGROUND: Nkx2.7 is the tinman-related gene, as well as orthologs of Nkx2.5 and Nkx-2.3. Nkx2.7 and Nkx2.5 express in zebrafish heart fields of lateral plate mesoderm. The temporal and spatial expression patterns of Nkx2.7 are similar to those of Nkx2.5, but their functions during cardiogenesis remain unclear. METHODOLOGY/PRINCIPAL FINDINGS: Here, Nkx2.7 is demonstrated to compensate for Nkx2.5 loss of function...
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