作者: Daniel Bachiller , John Klingensmith , C. Kemp , J. A. Belo , R. M. Anderson
DOI: 10.1038/35001072
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摘要: … Chordin and Noggin are secreted bone morphogenetic protein (BMP) antagonists 7 , 8 … Here we show that mice double-homozygous mutants that are for chordin and noggin display …