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Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle
Iontophoretically applied glutamate produces different excitatory postjunctional permeability changes on separate muscle fibers in a single crayfish muslce. At junctions on some fibers glutamate appears to increase the conductance to both sodium and potassium whereas at others its effect is primaril...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1975
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2214881/ https://www.ncbi.nlm.nih.gov/pubmed/1176943 |
| _version_ | 1782148967375568896 |
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| collection | PubMed |
| description | Iontophoretically applied glutamate produces different excitatory postjunctional permeability changes on separate muscle fibers in a single crayfish muslce. At junctions on some fibers glutamate appears to increase the conductance to both sodium and potassium whereas at others its effect is primarily on the sodium conductance. These results obtained by studying the reversal potential for the extracellularly recorded glutamate potential under conditions of varied extracellular sodium and potassium concentrations. |
| format | Text |
| id | pubmed-2214881 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 1975 |
| publisher | The Rockefeller University Press |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-22148812008-04-23 Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle J Gen Physiol Articles Iontophoretically applied glutamate produces different excitatory postjunctional permeability changes on separate muscle fibers in a single crayfish muslce. At junctions on some fibers glutamate appears to increase the conductance to both sodium and potassium whereas at others its effect is primarily on the sodium conductance. These results obtained by studying the reversal potential for the extracellularly recorded glutamate potential under conditions of varied extracellular sodium and potassium concentrations. The Rockefeller University Press 1975-05-01 /pmc/articles/PMC2214881/ /pubmed/1176943 Text en This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/). |
| spellingShingle | Articles Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle |
| title | Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle |
| title_full | Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle |
| title_fullStr | Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle |
| title_full_unstemmed | Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle |
| title_short | Dual effect of L-glutamate on excitatory postjunctional membranes of crayfish muscle |
| title_sort | dual effect of l-glutamate on excitatory postjunctional membranes of crayfish muscle |
| topic | Articles |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2214881/ https://www.ncbi.nlm.nih.gov/pubmed/1176943 |