Chemotactic cell sorting in Dictyostelium discoideum.
Chemotactic cell sorting in Dictyostelium discoideum.
复制标题
盘基网柄菌中的趋化细胞分选。
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
A. Durston
中科院分区：
文献类型：
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作者：
S. Matsukuma;A. Durston
We made mixed mounds of vitally stained prestalk cells and unstained prespore cells, from Dictyostelium discoideum (Dd), and exposed these to external 3',5'-cyclic-AMP (c-AMP) sources. We show that prestalk cells will sort out by moving directionally toward c-AMP sources held at less than 10(-5) M c-AMP. This is evidence for cell sorting via chemotaxis. We present arguments that the natural cell sorting, observed during Dd development, is also chemotactic to c-AMP.
