作者: Gail D. Burd
DOI: 10.1007/978-0-585-29598-5_9
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摘要: The olfactory system of adult mammals has been studied extensively (see Halasz, 1990). basic structure the mammalian epithelium and bulb is outlined in this section to serve as background for development African clawed frog, Xenopus laevis. peripheral sensory tissue vertebrate Farbman, 1992). lines dorsal roof, septum, lateral turbinates caudal region nasal cavity. Another area chemosensory located at floor cavity many mammals, snakes, amphibians vomeronasal organ 1992; Eisthen, 1997). In both organ, there are three cell types: receptor neurons, supporting cells, basal cells. neurons primary that responsible transducing odorant stimuli. They bipolar with an axon projects bulb. cells can be secretory or ciliated span from apical border lamina. stem have ability divide differentiate into during throughout life organism.