Document Detail


Growth of a fish ear. II. Locations of newly proliferated sensory hair cells in the saccular epithelium of Astronotus ocellatus.
MedLine Citation:
PMID:  2345116     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Tritiated thymidine was used to investigate the sites of postembryonic hair cell addition in adult fish Astonotus ocellatus (oscar), a species known to add large numbers of hair cells for several years after hatching. Several types of labeled cells, including newly proliferated sensory hair cells, were found throughout the saccular epithelium, with the majority of the cells some distance away from the edges of the epithelium. There was no evidence for an 'annular' addition of sensory hair cells in Astronotus.
Authors:
A N Popper; B Hoxter
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Hearing research     Volume:  45     ISSN:  0378-5955     ISO Abbreviation:  Hear. Res.     Publication Date:  1990 Apr 
Date Detail:
Created Date:  1990-07-03     Completed Date:  1990-07-03     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  7900445     Medline TA:  Hear Res     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  33-40     Citation Subset:  IM; S    
Affiliation:
Department of Zoology, University of Maryland, College Park 20742.
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MeSH Terms
Descriptor/Qualifier:
Animals
Cell Division
Epithelial Cells
Fishes / growth & development*
Hair Cells, Auditory / cytology*
Hair Cells, Auditory, Inner / cytology*
Saccule and Utricle / cytology*,  growth & development
Tritium / diagnostic use
Grant Support
ID/Acronym/Agency:
DC-00140/DC/NIDCD NIH HHS; NS-21646/NS/NINDS NIH HHS
Chemical
Reg. No./Substance:
10028-17-8/Tritium

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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