Sorting Sloppy Sonic
نویسندگان
چکیده
In the classic picture of morphogen-mediated patterning, cells acquire the correct spatial arrangement of specified fates by reading a precisely distributed gradient of morphogen. Xiong et al. now provide evidence for an alternate strategy-cells of the zebrafish neural tube actively sort to their correct positions following disordered specification by Sonic hedgehog.
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ورودعنوان ژورنال:
- Cell
دوره 153 شماره
صفحات -
تاریخ انتشار 2013