Document Detail

Nuage constituents arising from mitochondria: is it possible?
MedLine Citation:
PMID:  10830437     Owner:  NLM     Status:  MEDLINE    
An ultrastructural study of nuage-mitochondria complexes in spermatogonia of the sea urchin, Anthocidaris crassispina, was carried out. Release of mitochondrial contents into the cytoplasm was observed. The mitochondrial derivatives persisted as cristae-containing globules of friable material that subsequently contacted and integrated with nuage. The present ultrastructural findings agree with the results of other researchers who proposed that germ plasm substance probably produced by the nucleus is supplemented by the mitochondrial genome.
A Reunov; V Isaeva; D Au; R Wu
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Development, growth & differentiation     Volume:  42     ISSN:  0012-1592     ISO Abbreviation:  Dev. Growth Differ.     Publication Date:  2000 Apr 
Date Detail:
Created Date:  2000-09-26     Completed Date:  2000-09-26     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0356504     Medline TA:  Dev Growth Differ     Country:  JAPAN    
Other Details:
Languages:  eng     Pagination:  139-43     Citation Subset:  IM    
Institute of Marine Biology, Far East Branch of the Russian Academy of Sciences, Vladivostok.
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MeSH Terms
Microscopy, Electron
Mitochondria / ultrastructure*
Ribonucleoproteins / ultrastructure*
Sea Urchins / ultrastructure*
Spermatogonia / ultrastructure*
Reg. No./Substance:

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

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