Literature DB >> 17712562

Cold tolerance of an Antarctic nematode that survives intracellular freezing: comparisons with other nematode species.

T Smith1, D A Wharton, C J Marshall.   

Abstract

Panagrolaimus davidi is an Antarctic nematode with very high levels of cold tolerance. Its survival was compared with that of some other nematodes (P. rigidus, Rhabditophanes sp., Steinernema carpocapsae, Panagrellus redivivus and Ditylenchus dipsaci) in both unacclimated samples and those acclimated at 5 degrees C. Levels of recrystallization inhibition in homogenates were also compared, using the splat-cooling assay. The survival of P. davidi after the freezing of samples was notably higher than that of the other species tested, suggesting that its survival ability is atypical compared to other nematodes. In general, acclimation improved survival. Levels of recrystallization inhibition were not associated with survival but such a relationship may exist for those species that are freezing tolerant.

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Year:  2007        PMID： 17712562     DOI： 10.1007/s00360-007-0202-3

Source DB:  PubMed          Journal:  J Comp Physiol B        ISSN： 0174-1578            Impact factor:   2.200


  24 in total

1.  Supercool or dehydrate? An experimental analysis of overwintering strategies in small permeable arctic invertebrates.

Authors:  Martin Holmstrup; Mark Bayley; Hans Ramløv
Journal:  Proc Natl Acad Sci U S A       Date:  2002-04-16       Impact factor: 11.205

2.  Cold acclimation and cryoprotectants in a freeze-tolerant Antarctic nematode, Panagrolaimus davidi.

Authors:  D A Wharton; K F Judge; M R Worland
Journal:  J Comp Physiol B       Date:  2000-06       Impact factor: 2.200

3.  Freezing and cryoprotective dehydration in an Antarctic nematode (Panagrolaimus davidi) visualised using a freeze substitution technique.

Authors:  D A Wharton; M F Downes; G Goodall; C J Marshall
Journal:  Cryobiology       Date:  2004-11-24       Impact factor: 2.487

4.  Culture of the Root-Lesion Nematode Pratylenchus vulnus on Carrot Disks.

Authors:  E H Moody; B F Lownsbery; J M Ahmed
Journal:  J Nematol       Date:  1973-07       Impact factor: 1.402

5.  Host cadavers protect entomopathogenic nematodes during freezing.

Authors:  Edwin E Lewis; David I Shapiro-Ilan
Journal:  J Invertebr Pathol       Date:  2002-09       Impact factor: 2.841

6.  Freezing survival and cryoprotective dehydration as cold tolerance mechanisms in the Antarctic nematode Panagrolaimus davidi.

Authors:  David A Wharton; Gordon Goodall; Craig J Marshall
Journal:  J Exp Biol       Date:  2003-01       Impact factor: 3.312

Review 7.  Freeze tolerance in animals.

Authors:  K B Storey; J M Storey
Journal:  Physiol Rev       Date:  1988-01       Impact factor: 37.312

8.  Desiccation survival of the infective larvae of the insect parasitic nematode, Heterorhabditis zealandica poinar.

Authors:  M R Surrey; D A Wharton
Journal:  Int J Parasitol       Date:  1995-06       Impact factor: 3.981

9.  Water loss and morphological changes during desiccation of the anhydrobiotic nematode Ditylenchus dipsaci

Authors: 
Journal:  J Exp Biol       Date:  1996       Impact factor: 3.312

10.  Molecular Diagnostics, Taxonomy, and Phylogeny of the Stem Nematode Ditylenchus dipsaci Species Complex Based on the Sequences of the Internal Transcribed Spacer-rDNA.

Authors:  Sergei A Subbotin; Mehrdad Madani; Eino Krall; Dieter Sturhan; Maurice Moens
Journal:  Phytopathology       Date:  2005-11       Impact factor: 4.025
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  14 in total

1.  The oatmeal nematode Panagrellus redivivus survives moderately low temperatures by freezing tolerance and cryoprotective dehydration.

Authors:  Masakazu Hayashi; David A Wharton
Journal:  J Comp Physiol B       Date:  2010-12-12       Impact factor: 2.200

2.  Cold tolerance of the Antarctic nematodes Plectus murrayi and Scottnema lindsayae.

Authors:  David A Wharton; Mélianie R Raymond
Journal:  J Comp Physiol B       Date:  2015-01-10       Impact factor: 2.200

3.  The ability of the Antarctic nematode Panagrolaimus davidi to survive intracellular freezing is dependent upon nutritional status.

Authors:  Mélianie R Raymond; David A Wharton
Journal:  J Comp Physiol B       Date:  2012-07-27       Impact factor: 2.200

4.  Freezing and desiccation tolerance in entomopathogenic nematodes: diversity and correlation of traits.

Authors:  David I Shapiro-Ilan; Ian Brown; Edwin E Lewis
Journal:  J Nematol       Date:  2014-03       Impact factor: 1.402

5.  Intracellular freezing in the infective juveniles of Steinernema feltiae: an entomopathogenic nematode.

Authors:  Farman Ali; David A Wharton
Journal:  PLoS One       Date:  2014-04-25       Impact factor: 3.240

6.  Natural variation in cold tolerance in the nematode Pristionchus pacificus: the role of genotype and environment.

Authors:  Angela McGaughran; Ralf J Sommer
Journal:  Biol Open       Date:  2014-08-22       Impact factor: 2.422

7.  Molecular evolution in Panagrolaimus nematodes: origins of parthenogenesis, hermaphroditism and the Antarctic species P. davidi.

Authors:  Samantha C Lewis; Leslie A Dyal; Caroline F Hilburn; Stephanie Weitz; Wei-Siang Liau; Craig W Lamunyon; Dee R Denver
Journal:  BMC Evol Biol       Date:  2009-01-16       Impact factor: 3.260

8.  Desiccation survival in an Antarctic nematode: molecular analysis using expressed sequenced tags.

Authors:  Bishwo N Adhikari; Diana H Wall; Byron J Adams
Journal:  BMC Genomics       Date:  2009-02-09       Impact factor: 3.969

9.  Dissolved Gases and Ice Fracturing During the Freezing of a Multicellular Organism: Lessons from Tardigrades.

Authors:  Gunther Kletetschka; Jolana Hruba
Journal:  Biores Open Access       Date:  2015-04-01

10.  A leech capable of surviving exposure to extremely low temperatures.

Authors:  Dai Suzuki; Tomoko Miyamoto; Takahiro Kikawada; Manabu Watanabe; Toru Suzuki
Journal:  PLoS One       Date:  2014-01-22       Impact factor: 3.240
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