Article
Spatial specificity of mesodermal even-skipped expression relies on multiple repressor sites.
Developmental biology - 15 Jan 2008
Liu Jiandong, Qian Li, Han Zhe, Wu Xiushan, Bodmer Rolf
Abstract excerpt
Individual cardiac progenitors emerge at defined positions within each segment in the trunk mesoderm. Their specification depends on segmental information from the pre-patterned ectoderm, which provides positional information to the underlying cardiac mesoderm via inductive signals. This pattern is further reinforced by repressive interactions between transcription factors that are expressed in neighboring sets...
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