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
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/85968

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spelling 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
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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