To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 3. Time-Lapse imaging of HSPCs in csf1rb sibling. Time-Lapse imaging of cmyb-GFP+ HSPCs in the CHT region from 60-86 hpf in csf1rb siblings. Time scale (hr: min: sec) indicates the time starting from the development stage. Csf1rb regulates definitive hematopoiesis in zebrafish Yimei Dai, Shuting Wu, Canran Cao, Rongtao Xue, Xuefen Luo, Zilong Wen, and Jin Xu Development 2022. 149:None-None; doi: 10.1242/dev.200534 Download Original Video