The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus
We examined the effect of nutritional status and desiccation rate on the ability of Panagrolaimus detritophagus to undergo anhydrobiosis, as well as to survive high temperatures in the dried state. Both nutrition and drying rate were found to be important, with starvation and slow drying providing b...
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ftunivgent:oai:archive.ugent.be:1106629 2023-10-01T03:51:25+02:00 The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus Salehian, Shakiba Braeckman, Bart Beladjal, Lynda Bert, Wim Clegg, James S Mertens, Johan 2011 application/pdf https://biblio.ugent.be/publication/1106629 http://hdl.handle.net/1854/LU-1106629 https://doi.org/10.1163/138855410X512656 https://biblio.ugent.be/publication/1106629/file/1106631 eng eng https://biblio.ugent.be/publication/1106629 http://hdl.handle.net/1854/LU-1106629 http://dx.doi.org/10.1163/138855410X512656 https://biblio.ugent.be/publication/1106629/file/1106631 No license (in copyright) info:eu-repo/semantics/openAccess NEMATOLOGY ISSN: 1388-5545 Biology and Life Sciences PLANT-PARASITIC NEMATODE NEMATODE DITYLENCHUS-DIPSACI ANTARCTIC DRY VALLEYS MORPHOLOGICAL-CHANGES SOIL NEMATODES SURVIVAL WATER LIFE TEMPERATURE PHYSIOLOGY starvation nematodes heat resistance desiccation journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2011 ftunivgent https://doi.org/10.1163/138855410X512656 2023-09-06T22:25:07Z We examined the effect of nutritional status and desiccation rate on the ability of Panagrolaimus detritophagus to undergo anhydrobiosis, as well as to survive high temperatures in the dried state. Both nutrition and drying rate were found to be important, with starvation and slow drying providing better success at anhydrobiosis. The upper temperature for survival of dried animals in laboratory studies was 80 degrees C. Starved worms recovered from drying more successfully when the starvation period was followed by a smooth, gradual dry period prior to undergoing desiccation. Thus, the ability of these worms to enter and leave anhydrobiosis is dependent on critical stress signals. Article in Journal/Newspaper Antarc* Antarctic Ghent University Academic Bibliography Antarctic Nematology 13 2 185 191 |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Biology and Life Sciences PLANT-PARASITIC NEMATODE NEMATODE DITYLENCHUS-DIPSACI ANTARCTIC DRY VALLEYS MORPHOLOGICAL-CHANGES SOIL NEMATODES SURVIVAL WATER LIFE TEMPERATURE PHYSIOLOGY starvation nematodes heat resistance desiccation |
spellingShingle |
Biology and Life Sciences PLANT-PARASITIC NEMATODE NEMATODE DITYLENCHUS-DIPSACI ANTARCTIC DRY VALLEYS MORPHOLOGICAL-CHANGES SOIL NEMATODES SURVIVAL WATER LIFE TEMPERATURE PHYSIOLOGY starvation nematodes heat resistance desiccation Salehian, Shakiba Braeckman, Bart Beladjal, Lynda Bert, Wim Clegg, James S Mertens, Johan The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus |
topic_facet |
Biology and Life Sciences PLANT-PARASITIC NEMATODE NEMATODE DITYLENCHUS-DIPSACI ANTARCTIC DRY VALLEYS MORPHOLOGICAL-CHANGES SOIL NEMATODES SURVIVAL WATER LIFE TEMPERATURE PHYSIOLOGY starvation nematodes heat resistance desiccation |
description |
We examined the effect of nutritional status and desiccation rate on the ability of Panagrolaimus detritophagus to undergo anhydrobiosis, as well as to survive high temperatures in the dried state. Both nutrition and drying rate were found to be important, with starvation and slow drying providing better success at anhydrobiosis. The upper temperature for survival of dried animals in laboratory studies was 80 degrees C. Starved worms recovered from drying more successfully when the starvation period was followed by a smooth, gradual dry period prior to undergoing desiccation. Thus, the ability of these worms to enter and leave anhydrobiosis is dependent on critical stress signals. |
format |
Article in Journal/Newspaper |
author |
Salehian, Shakiba Braeckman, Bart Beladjal, Lynda Bert, Wim Clegg, James S Mertens, Johan |
author_facet |
Salehian, Shakiba Braeckman, Bart Beladjal, Lynda Bert, Wim Clegg, James S Mertens, Johan |
author_sort |
Salehian, Shakiba |
title |
The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus |
title_short |
The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus |
title_full |
The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus |
title_fullStr |
The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus |
title_full_unstemmed |
The importance of feeding status and desiccation rate in successful anhydrobiosis of Panagrolaimus detritophagus |
title_sort |
importance of feeding status and desiccation rate in successful anhydrobiosis of panagrolaimus detritophagus |
publishDate |
2011 |
url |
https://biblio.ugent.be/publication/1106629 http://hdl.handle.net/1854/LU-1106629 https://doi.org/10.1163/138855410X512656 https://biblio.ugent.be/publication/1106629/file/1106631 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
NEMATOLOGY ISSN: 1388-5545 |
op_relation |
https://biblio.ugent.be/publication/1106629 http://hdl.handle.net/1854/LU-1106629 http://dx.doi.org/10.1163/138855410X512656 https://biblio.ugent.be/publication/1106629/file/1106631 |
op_rights |
No license (in copyright) info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1163/138855410X512656 |
container_title |
Nematology |
container_volume |
13 |
container_issue |
2 |
container_start_page |
185 |
op_container_end_page |
191 |
_version_ |
1778535138507882496 |