Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i>
- Autores
- Begasse, Maria L.; Leaver, Mark; Vazquez, Federico; Grill, Stephan W.; Hyman, Anthony A.
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Cold-blooded animals, which cannot directly control their body temperatures, have adapted to function within specific temperature ranges that vary between species. However, little is known about what sets the limits of the viable temperature range. Here we show that the speed of the first cell division in C.elegans N2 varies with temperature according to the Arrhenius equation. However, it does so only within certain limits. Outside these limits we observe alterations inthe cell cycle. Interestingly, these temperature limits also correspond to the animal's fertile range. In C.briggsae AF16, isolated from a warmer climatic region, both the fertile range and the temperature range over which the speed of cell division follows the Arrhenius equation, are shifted toward higher temperatures. Our findings suggest that the viable range of an organism can be adapted in part to a different thermal range by adjusting the temperature tolerance of cell division.
Facultad de Ciencias Exactas
Instituto de Física de Líquidos y Sistemas Biológicos - Materia
-
Ciencias Exactas
Caenorhabditis elegans
Caenorhabditis
C. briggsae - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-nd/3.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/85968
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Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i>Begasse, Maria L.Leaver, MarkVazquez, FedericoGrill, Stephan W.Hyman, Anthony A.Ciencias ExactasCaenorhabditis elegansCaenorhabditisC. briggsaeCold-blooded animals, which cannot directly control their body temperatures, have adapted to function within specific temperature ranges that vary between species. However, little is known about what sets the limits of the viable temperature range. Here we show that the speed of the first cell division in <i>C.elegans</i> N2 varies with temperature according to the Arrhenius equation. However, it does so only within certain limits. Outside these limits we observe alterations inthe cell cycle. Interestingly, these temperature limits also correspond to the animal's fertile range. In <i>C.briggsae</i> AF16, isolated from a warmer climatic region, both the fertile range and the temperature range over which the speed of cell division follows the Arrhenius equation, are shifted toward higher temperatures. Our findings suggest that the viable range of an organism can be adapted in part to a different thermal range by adjusting the temperature tolerance of cell division.Facultad de Ciencias ExactasInstituto de Física de Líquidos y Sistemas Biológicos2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf647-653http://sedici.unlp.edu.ar/handle/10915/85968enginfo:eu-repo/semantics/altIdentifier/issn/2211-1247info:eu-repo/semantics/altIdentifier/doi/10.1016/j.celrep.2015.01.006info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/3.0/Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:49:17Zoai:sedici.unlp.edu.ar:10915/85968Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:49:17.568SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
title |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
spellingShingle |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> Begasse, Maria L. Ciencias Exactas Caenorhabditis elegans Caenorhabditis C. briggsae |
title_short |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
title_full |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
title_fullStr |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
title_full_unstemmed |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
title_sort |
Temperature dependence of cell division timing accounts for a shift in the thermal limits of <i>C.elegans</i> and <i>C.briggsae</i> |
dc.creator.none.fl_str_mv |
Begasse, Maria L. Leaver, Mark Vazquez, Federico Grill, Stephan W. Hyman, Anthony A. |
author |
Begasse, Maria L. |
author_facet |
Begasse, Maria L. Leaver, Mark Vazquez, Federico Grill, Stephan W. Hyman, Anthony A. |
author_role |
author |
author2 |
Leaver, Mark Vazquez, Federico Grill, Stephan W. Hyman, Anthony A. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Ciencias Exactas Caenorhabditis elegans Caenorhabditis C. briggsae |
topic |
Ciencias Exactas Caenorhabditis elegans Caenorhabditis C. briggsae |
dc.description.none.fl_txt_mv |
Cold-blooded animals, which cannot directly control their body temperatures, have adapted to function within specific temperature ranges that vary between species. However, little is known about what sets the limits of the viable temperature range. Here we show that the speed of the first cell division in <i>C.elegans</i> N2 varies with temperature according to the Arrhenius equation. However, it does so only within certain limits. Outside these limits we observe alterations inthe cell cycle. Interestingly, these temperature limits also correspond to the animal's fertile range. In <i>C.briggsae</i> AF16, isolated from a warmer climatic region, both the fertile range and the temperature range over which the speed of cell division follows the Arrhenius equation, are shifted toward higher temperatures. Our findings suggest that the viable range of an organism can be adapted in part to a different thermal range by adjusting the temperature tolerance of cell division. Facultad de Ciencias Exactas Instituto de Física de Líquidos y Sistemas Biológicos |
description |
Cold-blooded animals, which cannot directly control their body temperatures, have adapted to function within specific temperature ranges that vary between species. However, little is known about what sets the limits of the viable temperature range. Here we show that the speed of the first cell division in <i>C.elegans</i> N2 varies with temperature according to the Arrhenius equation. However, it does so only within certain limits. Outside these limits we observe alterations inthe cell cycle. Interestingly, these temperature limits also correspond to the animal's fertile range. In <i>C.briggsae</i> AF16, isolated from a warmer climatic region, both the fertile range and the temperature range over which the speed of cell division follows the Arrhenius equation, are shifted toward higher temperatures. Our findings suggest that the viable range of an organism can be adapted in part to a different thermal range by adjusting the temperature tolerance of cell division. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/85968 |
url |
http://sedici.unlp.edu.ar/handle/10915/85968 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/2211-1247 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.celrep.2015.01.006 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/3.0/ Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/3.0/ Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0) |
dc.format.none.fl_str_mv |
application/pdf 647-653 |
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