Dynamics and precision in retinoic acid morphogen gradients
نویسندگان
چکیده
منابع مشابه
Dynamics and precision in retinoic acid morphogen gradients.
Retinoic acid (RA) regulates many cellular behaviors during embryonic development and adult homeostasis. Like other morphogens, RA forms gradients through the use of localized sources and sinks, feedback, and interactions with other signals; this has been particularly well studied in the context of hindbrain segmentation in vertebrate embryos. Yet, as a small lipophilic molecule derived from a ...
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ژورنال
عنوان ژورنال: Current Opinion in Genetics & Development
سال: 2012
ISSN: 0959-437X
DOI: 10.1016/j.gde.2012.11.012