Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.

Isolated and established in culture from the Antarctic in 1988, the nematode Panagrolaimus davidi has proven to be an ideal model for the study of adaptation to the cold. Not only is it the best-documented example of an organism surviving intracellular freezing but it is also able to undergo cryopro...

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Autores principales:	Michael A S Thorne, Hiroshi Kagoshima, Melody S Clark, Craig J Marshall, David A Wharton
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2014
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2345e1b0aa89416db64997b1adee46bb
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spelling	oai:doaj.org-article:2345e1b0aa89416db64997b1adee46bb2021-11-25T06:05:51ZMolecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.1932-620310.1371/journal.pone.0104526https://doaj.org/article/2345e1b0aa89416db64997b1adee46bb2014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25098249/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203Isolated and established in culture from the Antarctic in 1988, the nematode Panagrolaimus davidi has proven to be an ideal model for the study of adaptation to the cold. Not only is it the best-documented example of an organism surviving intracellular freezing but it is also able to undergo cryoprotective dehydration. As part of an ongoing effort to develop a molecular understanding of this remarkable organism, we have assembled both a transcriptome and a set of genomic scaffolds. We provide an overview of the transcriptome and a survey of genes involved in temperature stress. We also explore, in silico, the possibility that P. davidi will be susceptible to an environmental RNAi response, important for further functional studies.Michael A S ThorneHiroshi KagoshimaMelody S ClarkCraig J MarshallDavid A WhartonPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 8, p e104526 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Michael A S Thorne Hiroshi Kagoshima Melody S Clark Craig J Marshall David A Wharton Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.
description	Isolated and established in culture from the Antarctic in 1988, the nematode Panagrolaimus davidi has proven to be an ideal model for the study of adaptation to the cold. Not only is it the best-documented example of an organism surviving intracellular freezing but it is also able to undergo cryoprotective dehydration. As part of an ongoing effort to develop a molecular understanding of this remarkable organism, we have assembled both a transcriptome and a set of genomic scaffolds. We provide an overview of the transcriptome and a survey of genes involved in temperature stress. We also explore, in silico, the possibility that P. davidi will be susceptible to an environmental RNAi response, important for further functional studies.
format	article
author	Michael A S Thorne Hiroshi Kagoshima Melody S Clark Craig J Marshall David A Wharton
author_facet	Michael A S Thorne Hiroshi Kagoshima Melody S Clark Craig J Marshall David A Wharton
author_sort	Michael A S Thorne
title	Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.
title_short	Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.
title_full	Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.
title_fullStr	Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.
title_full_unstemmed	Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.
title_sort	molecular analysis of the cold tolerant antarctic nematode, panagrolaimus davidi.
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/2345e1b0aa89416db64997b1adee46bb
work_keys_str_mv	AT michaelasthorne molecularanalysisofthecoldtolerantantarcticnematodepanagrolaimusdavidi AT hiroshikagoshima molecularanalysisofthecoldtolerantantarcticnematodepanagrolaimusdavidi AT melodysclark molecularanalysisofthecoldtolerantantarcticnematodepanagrolaimusdavidi AT craigjmarshall molecularanalysisofthecoldtolerantantarcticnematodepanagrolaimusdavidi AT davidawharton molecularanalysisofthecoldtolerantantarcticnematodepanagrolaimusdavidi
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Molecular analysis of the cold tolerant Antarctic nematode, Panagrolaimus davidi.

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