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ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES
The rate of oxygen consumption by the eggs of the clam Cumingia decreases following fertilization, resembling in this respect a similar phenomenon of the eggs of the annelid Chaetopterus. The unfertilized Cumingia eggs consume approximately 3.1 mm.(3) O(2) per hour per 10 mm.(3) eggs. The average co...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1931
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141157/ https://www.ncbi.nlm.nih.gov/pubmed/19872638 |
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author | Whitaker, D. M. |
author_facet | Whitaker, D. M. |
author_sort | Whitaker, D. M. |
collection | PubMed |
description | The rate of oxygen consumption by the eggs of the clam Cumingia decreases following fertilization, resembling in this respect a similar phenomenon of the eggs of the annelid Chaetopterus. The unfertilized Cumingia eggs consume approximately 3.1 mm.(3) O(2) per hour per 10 mm.(3) eggs. The average consumption of fertilized eggs over the period 10–60 minutes after fertilization is 1.4 mm.(3) O(2) per hour per 10 mm.(3) eggs or about 45 per cent of the prefertilization rate. |
format | Text |
id | pubmed-2141157 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1931 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21411572008-04-23 ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES Whitaker, D. M. J Gen Physiol Article The rate of oxygen consumption by the eggs of the clam Cumingia decreases following fertilization, resembling in this respect a similar phenomenon of the eggs of the annelid Chaetopterus. The unfertilized Cumingia eggs consume approximately 3.1 mm.(3) O(2) per hour per 10 mm.(3) eggs. The average consumption of fertilized eggs over the period 10–60 minutes after fertilization is 1.4 mm.(3) O(2) per hour per 10 mm.(3) eggs or about 45 per cent of the prefertilization rate. The Rockefeller University Press 1931-11-20 /pmc/articles/PMC2141157/ /pubmed/19872638 Text en Copyright © Copyright, 1931, 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 Whitaker, D. M. ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES |
title | ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES |
title_full | ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES |
title_fullStr | ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES |
title_full_unstemmed | ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES |
title_short | ON THE RATE OF OXYGEN CONSUMPTION BY FERTILIZED AND UNFERTILIZED EGGS : II. CUMINGIA TELLINOIDES |
title_sort | on the rate of oxygen consumption by fertilized and unfertilized eggs : ii. cumingia tellinoides |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141157/ https://www.ncbi.nlm.nih.gov/pubmed/19872638 |
work_keys_str_mv | AT whitakerdm ontherateofoxygenconsumptionbyfertilizedandunfertilizedeggsiicumingiatellinoides |