Progenitor Outgrowth from the Niche in Drosophila Trachea Is Guided by FGF from Decaying Branches 来自 Semantic Scholar 喜欢 0 阅读量: 23 作者:Feng Chen,Mark A. Krasnow 摘要: Although there has been progress identifying adult stem and progenitor cells and the signals that control their ...
Gene expression data even allow that the book gill opercula include a contribution from the walking leg10. Fossils assigned to the chelicerate stem11 (or crown12) group, such as Offacolus13 and Dibasterium14, have contributed to this debate because they have segmented rami that have been ...
One such cell type, neuroendocrine (NE) cells, are bi-functional epithelial cells that are detected either as scattered solitary cells or as small clusters in the trachea to bronchioles but not the alveoli (Cutz et al., 1978, Fujita et al., 1998, Linnoila, 2006). These NE cell clusters...