THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA

1. Penicillin in the range of concentration from 250 U/ml. to approximately 2650 U/ml. inhibits the rate of cell division of the fertilized sea urchin egg from 0 to 100 per cent. 2. Penicillin in the same range of concentrations has no effect on the oxygen consumption of the unfertilized or the fert...

Descripción completa

Detalles Bibliográficos
Autores principales: Henry, Richard J., Henry, Maryon D.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1945
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2142680/
https://www.ncbi.nlm.nih.gov/pubmed/19873429
_version_ 1782144318943789056
author Henry, Richard J.
Henry, Maryon D.
author_facet Henry, Richard J.
Henry, Maryon D.
author_sort Henry, Richard J.
collection PubMed
description 1. Penicillin in the range of concentration from 250 U/ml. to approximately 2650 U/ml. inhibits the rate of cell division of the fertilized sea urchin egg from 0 to 100 per cent. 2. Penicillin in the same range of concentrations has no effect on the oxygen consumption of the unfertilized or the fertilized eggs. 3. Penicillin is bound by some component of the sea urchin egg in amounts sufficiently large to lower the initial concentration, this binding apparently not being related to the inhibitory action.
format Text
id pubmed-2142680
institution National Center for Biotechnology Information
language English
publishDate 1945
publisher The Rockefeller University Press
record_format MEDLINE/PubMed
spelling pubmed-21426802008-04-23 THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA Henry, Richard J. Henry, Maryon D. J Gen Physiol Article 1. Penicillin in the range of concentration from 250 U/ml. to approximately 2650 U/ml. inhibits the rate of cell division of the fertilized sea urchin egg from 0 to 100 per cent. 2. Penicillin in the same range of concentrations has no effect on the oxygen consumption of the unfertilized or the fertilized eggs. 3. Penicillin is bound by some component of the sea urchin egg in amounts sufficiently large to lower the initial concentration, this binding apparently not being related to the inhibitory action. The Rockefeller University Press 1945-05-20 /pmc/articles/PMC2142680/ /pubmed/19873429 Text en Copyright © Copyright, 1945, by The Rockefeller Institute for Medical Research 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 Article
Henry, Richard J.
Henry, Maryon D.
THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA
title THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA
title_full THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA
title_fullStr THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA
title_full_unstemmed THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA
title_short THE EFFECT OF PENICILLIN ON EGGS OF THE SEA URCHIN, ARBACIA PUNCTULATA
title_sort effect of penicillin on eggs of the sea urchin, arbacia punctulata
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2142680/
https://www.ncbi.nlm.nih.gov/pubmed/19873429
work_keys_str_mv AT henryrichardj theeffectofpenicillinoneggsoftheseaurchinarbaciapunctulata
AT henrymaryond theeffectofpenicillinoneggsoftheseaurchinarbaciapunctulata
AT henryrichardj effectofpenicillinoneggsoftheseaurchinarbaciapunctulata
AT henrymaryond effectofpenicillinoneggsoftheseaurchinarbaciapunctulata

Ejemplares similares