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TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES
1. With constant temperature and light intensity, the rate of elongation of a sporangiophore of Phycomyces is constant for many hours. 2. With constant light intensity, values of µ, the "critical thermal increment," have been computed for the elongation of different sporangiophores. These...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1928
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140985/ https://www.ncbi.nlm.nih.gov/pubmed/19872408 |
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author | Castle, E. S. |
author_facet | Castle, E. S. |
author_sort | Castle, E. S. |
collection | PubMed |
description | 1. With constant temperature and light intensity, the rate of elongation of a sporangiophore of Phycomyces is constant for many hours. 2. With constant light intensity, values of µ, the "critical thermal increment," have been computed for the elongation of different sporangiophores. These values group themselves closely about the modes 11,000, 16,000, 20,000, 26,000, and 33,000 calories. Sporangiophores from the same culture need not have similar increments. 3. The significance of these results for studies of growth is discussed. |
format | Text |
id | pubmed-2140985 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1928 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21409852008-04-23 TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES Castle, E. S. J Gen Physiol Article 1. With constant temperature and light intensity, the rate of elongation of a sporangiophore of Phycomyces is constant for many hours. 2. With constant light intensity, values of µ, the "critical thermal increment," have been computed for the elongation of different sporangiophores. These values group themselves closely about the modes 11,000, 16,000, 20,000, 26,000, and 33,000 calories. Sporangiophores from the same culture need not have similar increments. 3. The significance of these results for studies of growth is discussed. The Rockefeller University Press 1928-03-20 /pmc/articles/PMC2140985/ /pubmed/19872408 Text en Copyright © Copyright, 1928, 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 Castle, E. S. TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES |
title | TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES |
title_full | TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES |
title_fullStr | TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES |
title_full_unstemmed | TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES |
title_short | TEMPERATURE CHARACTERISTICS FOR THE GROWTH OF THE SPORANGIOPHORES OF PHYCOMYCES |
title_sort | temperature characteristics for the growth of the sporangiophores of phycomyces |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140985/ https://www.ncbi.nlm.nih.gov/pubmed/19872408 |
work_keys_str_mv | AT castlees temperaturecharacteristicsforthegrowthofthesporangiophoresofphycomyces |