Rishniw Mark, Xin Hong-Bo, Deng Ke-Yu, Kotlikoff Michael I
Genesis. 2003 Jun;36(2):81-2. doi: 10.1002/gene.10198.
To determine the developmental history of murine esophageal skeletal muscle, smooth muscle cells were fate mapped by lineage-specific recombination and phenotypically marked by eGFP. Examination of embryonic and postnatal tissues revealed that esophageal skeletal muscle does not arise from transdifferentiation of committed smooth muscle cells.
为了确定小鼠食管骨骼肌的发育史,通过谱系特异性重组对平滑肌细胞进行命运图谱分析,并用增强绿色荧光蛋白(eGFP)进行表型标记。对胚胎和出生后组织的检查表明,食管骨骼肌并非源自定向平滑肌细胞的转分化。