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Low resistance connections between cells in the developing anther of the lily.
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MedLine Citation:
PMID:  4918215     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Low resistance junctions were demonstrated between cells in anthers from young buds of Lilium longiflorum Croft by standard electrophysiological techniques. Electrodes containing a dye were used to stain impaled cells for later histological identification. Electrical coupling is widespread; germinal cells are coupled to one another; coupling is also observed between somatic elements, and germinal and somatic cells are similarly interconnected. Cytoplasmic bridges are implicated in the first case; plasmodesmata are probably responsible for the interactions in the other two. Although the physiological role of the low resistance junctions shown here and present in embryonic animal tissues is unknown, the possible function of this form of intercellular communication in the development of the anther is discussed.
Authors:
N C Spitzer
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of cell biology     Volume:  45     ISSN:  0021-9525     ISO Abbreviation:  J. Cell Biol.     Publication Date:  1970 Jun 
Date Detail:
Created Date:  1970-11-06     Completed Date:  1970-11-06     Revised Date:  2010-09-10    
Medline Journal Info:
Nlm Unique ID:  0375356     Medline TA:  J Cell Biol     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  565-75     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Cytoplasm
Electric Conductivity
Electric Stimulation
Electrodes
Germ Cells / physiology
Microscopy, Phase-Contrast
Plant Physiological Phenomena*
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Full Text
Journal Information
Journal ID (nlm-ta): J Cell Biol
ISSN: 0021-9525
ISSN: 1540-8140
Publisher: The Rockefeller University Press
Article Information
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Copyright © 1970 by The Rockefeller University Press
Received Day: 5 Month: 11 Year: 1969
Revision Received Day: 15 Month: 1 Year: 1970
Print publication date: Day: 1 Month: 6 Year: 1970
Volume: 45 Issue: 3
First Page: 565 Last Page: 575
ID: 2107936
PubMed Id: 4918215

LOW RESISTANCE CONNECTIONS BETWEEN CELLS IN THE DEVELOPING ANTHER OF THE LILY
Nicholas C. Spitzer
From the Department of Neurobiology, Harvard Medical School, Boston, Massachusetts 02115


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