Anhydrobiosis without trehalose in bdelloid rotifers
Eukaryotes able to withstand desiccation enter a state of suspended animation known as anhydrobiosis, which is thought to require accumulation of the non-reducing disaccharides trehalose (animals, fungi) and sucrose (plants), acting as water replacement molecules and vitrifying agents. We now show t...
Gespeichert in:
| Veröffentlicht in: | FEBS letters 2003-10, Vol.553 (3), p.387-390 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 390 |
|---|---|
| container_issue | 3 |
| container_start_page | 387 |
| container_title | FEBS letters |
| container_volume | 553 |
| creator | Lapinski, Jens Tunnacliffe, Alan |
| description | Eukaryotes able to withstand desiccation enter a state of suspended animation known as anhydrobiosis, which is thought to require accumulation of the non-reducing disaccharides trehalose (animals, fungi) and sucrose (plants), acting as water replacement molecules and vitrifying agents. We now show that clonal populations of bdelloid rotifers Philodina roseola and Adineta vaga exhibit excellent desiccation tolerance, but that trehalose and other disaccharides are absent from carbohydrate extracts of dried animals. Furthermore, trehalose synthase genes (tps) were not found in rotifer genomes. This first observation of animal anhydrobiosis without trehalose challenges our current understanding of the phenomenon and calls for a re-evaluation of existing models. |
| doi_str_mv | 10.1016/S0014-5793(03)01062-7 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_71299181</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0014579303010627</els_id><sourcerecordid>71299181</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4927-991f766b72891172632cd71fe227de20b87119cb25252996282ba5e7fa6c43ab3</originalsourceid><addsrcrecordid>eNqNkF9LwzAUxYMobk4_gtIn0Ydq_rRJ8yRzbE4Y-KA-hza9ZZFumUnr2Lc3XYc-KgmE5J57zs0PoUuC7wgm_P4VY5LEqZDsBrNbTDCnsThCQ5IJFrOEZ8do-CMZoDPvP3C4Z0SeogFJUkF5yocoGa-Xu9LZwlhvfLQ1zdK2TdQ4WOa19RCZdVSUUNfWlJGzjanA-XN0UuW1h4vDOULvs-nbZB4vXp6eJ-NFrBNJRSwlqQTnhaCZJCQEMqpLQSqgVJRAcZEJQqQuaBqWlJxmtMhTEFXOdcLygo3Qde-7cfazBd-olfE6DJOvwbZeCRLawpeCMO2F2lnvHVRq48wqdztFsOpwqT0u1bFQOOwOlxKh7-oQ0BYrKH-7DnyCYN4LtqaG3f9c1Wz6SPeVroDZ_rnLeuitIBD7MuCU1wbWGkrjQDeqtOaPab8BjOiMSQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>71299181</pqid></control><display><type>article</type><title>Anhydrobiosis without trehalose in bdelloid rotifers</title><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><source>Elsevier ScienceDirect Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>Wiley Free Content</source><source>Alma/SFX Local Collection</source><creator>Lapinski, Jens ; Tunnacliffe, Alan</creator><creatorcontrib>Lapinski, Jens ; Tunnacliffe, Alan</creatorcontrib><description>Eukaryotes able to withstand desiccation enter a state of suspended animation known as anhydrobiosis, which is thought to require accumulation of the non-reducing disaccharides trehalose (animals, fungi) and sucrose (plants), acting as water replacement molecules and vitrifying agents. We now show that clonal populations of bdelloid rotifers Philodina roseola and Adineta vaga exhibit excellent desiccation tolerance, but that trehalose and other disaccharides are absent from carbohydrate extracts of dried animals. Furthermore, trehalose synthase genes (tps) were not found in rotifer genomes. This first observation of animal anhydrobiosis without trehalose challenges our current understanding of the phenomenon and calls for a re-evaluation of existing models.</description><identifier>ISSN: 0014-5793</identifier><identifier>EISSN: 1873-3468</identifier><identifier>DOI: 10.1016/S0014-5793(03)01062-7</identifier><identifier>PMID: 14572656</identifier><language>eng</language><publisher>England: Elsevier B.V</publisher><subject>Acclimatization ; Anhydrobiosis ; Animals ; Bdelloid rotifer ; Carbohydrates - analysis ; Chromatography, Gas ; Desiccation ; Desiccation tolerance ; Glucosyltransferases - genetics ; Nematoda - metabolism ; Rotifera - genetics ; Rotifera - metabolism ; Trehalose ; Trehalose - analysis ; Trehalose - deficiency</subject><ispartof>FEBS letters, 2003-10, Vol.553 (3), p.387-390</ispartof><rights>2003 Federation of European Biochemical Societies</rights><rights>FEBS Letters 553 (2003) 1873-3468 © 2015 Federation of European Biochemical Societies</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4927-991f766b72891172632cd71fe227de20b87119cb25252996282ba5e7fa6c43ab3</citedby><cites>FETCH-LOGICAL-c4927-991f766b72891172632cd71fe227de20b87119cb25252996282ba5e7fa6c43ab3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1016%2FS0014-5793%2803%2901062-7$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0014-5793(03)01062-7$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,777,781,1412,1428,3537,27905,27906,45555,45556,45976,46390,46814</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/14572656$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lapinski, Jens</creatorcontrib><creatorcontrib>Tunnacliffe, Alan</creatorcontrib><title>Anhydrobiosis without trehalose in bdelloid rotifers</title><title>FEBS letters</title><addtitle>FEBS Lett</addtitle><description>Eukaryotes able to withstand desiccation enter a state of suspended animation known as anhydrobiosis, which is thought to require accumulation of the non-reducing disaccharides trehalose (animals, fungi) and sucrose (plants), acting as water replacement molecules and vitrifying agents. We now show that clonal populations of bdelloid rotifers Philodina roseola and Adineta vaga exhibit excellent desiccation tolerance, but that trehalose and other disaccharides are absent from carbohydrate extracts of dried animals. Furthermore, trehalose synthase genes (tps) were not found in rotifer genomes. This first observation of animal anhydrobiosis without trehalose challenges our current understanding of the phenomenon and calls for a re-evaluation of existing models.</description><subject>Acclimatization</subject><subject>Anhydrobiosis</subject><subject>Animals</subject><subject>Bdelloid rotifer</subject><subject>Carbohydrates - analysis</subject><subject>Chromatography, Gas</subject><subject>Desiccation</subject><subject>Desiccation tolerance</subject><subject>Glucosyltransferases - genetics</subject><subject>Nematoda - metabolism</subject><subject>Rotifera - genetics</subject><subject>Rotifera - metabolism</subject><subject>Trehalose</subject><subject>Trehalose - analysis</subject><subject>Trehalose - deficiency</subject><issn>0014-5793</issn><issn>1873-3468</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkF9LwzAUxYMobk4_gtIn0Ydq_rRJ8yRzbE4Y-KA-hza9ZZFumUnr2Lc3XYc-KgmE5J57zs0PoUuC7wgm_P4VY5LEqZDsBrNbTDCnsThCQ5IJFrOEZ8do-CMZoDPvP3C4Z0SeogFJUkF5yocoGa-Xu9LZwlhvfLQ1zdK2TdQ4WOa19RCZdVSUUNfWlJGzjanA-XN0UuW1h4vDOULvs-nbZB4vXp6eJ-NFrBNJRSwlqQTnhaCZJCQEMqpLQSqgVJRAcZEJQqQuaBqWlJxmtMhTEFXOdcLygo3Qde-7cfazBd-olfE6DJOvwbZeCRLawpeCMO2F2lnvHVRq48wqdztFsOpwqT0u1bFQOOwOlxKh7-oQ0BYrKH-7DnyCYN4LtqaG3f9c1Wz6SPeVroDZ_rnLeuitIBD7MuCU1wbWGkrjQDeqtOaPab8BjOiMSQ</recordid><startdate>20031023</startdate><enddate>20031023</enddate><creator>Lapinski, Jens</creator><creator>Tunnacliffe, Alan</creator><general>Elsevier B.V</general><scope>6I.</scope><scope>AAFTH</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20031023</creationdate><title>Anhydrobiosis without trehalose in bdelloid rotifers</title><author>Lapinski, Jens ; Tunnacliffe, Alan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4927-991f766b72891172632cd71fe227de20b87119cb25252996282ba5e7fa6c43ab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Acclimatization</topic><topic>Anhydrobiosis</topic><topic>Animals</topic><topic>Bdelloid rotifer</topic><topic>Carbohydrates - analysis</topic><topic>Chromatography, Gas</topic><topic>Desiccation</topic><topic>Desiccation tolerance</topic><topic>Glucosyltransferases - genetics</topic><topic>Nematoda - metabolism</topic><topic>Rotifera - genetics</topic><topic>Rotifera - metabolism</topic><topic>Trehalose</topic><topic>Trehalose - analysis</topic><topic>Trehalose - deficiency</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lapinski, Jens</creatorcontrib><creatorcontrib>Tunnacliffe, Alan</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>FEBS letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lapinski, Jens</au><au>Tunnacliffe, Alan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Anhydrobiosis without trehalose in bdelloid rotifers</atitle><jtitle>FEBS letters</jtitle><addtitle>FEBS Lett</addtitle><date>2003-10-23</date><risdate>2003</risdate><volume>553</volume><issue>3</issue><spage>387</spage><epage>390</epage><pages>387-390</pages><issn>0014-5793</issn><eissn>1873-3468</eissn><abstract>Eukaryotes able to withstand desiccation enter a state of suspended animation known as anhydrobiosis, which is thought to require accumulation of the non-reducing disaccharides trehalose (animals, fungi) and sucrose (plants), acting as water replacement molecules and vitrifying agents. We now show that clonal populations of bdelloid rotifers Philodina roseola and Adineta vaga exhibit excellent desiccation tolerance, but that trehalose and other disaccharides are absent from carbohydrate extracts of dried animals. Furthermore, trehalose synthase genes (tps) were not found in rotifer genomes. This first observation of animal anhydrobiosis without trehalose challenges our current understanding of the phenomenon and calls for a re-evaluation of existing models.</abstract><cop>England</cop><pub>Elsevier B.V</pub><pmid>14572656</pmid><doi>10.1016/S0014-5793(03)01062-7</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0014-5793 |
| ispartof | FEBS letters, 2003-10, Vol.553 (3), p.387-390 |
| issn | 0014-5793 1873-3468 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_71299181 |
| source | MEDLINE; Wiley Online Library Journals Frontfile Complete; Elsevier ScienceDirect Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Wiley Free Content; Alma/SFX Local Collection |
| subjects | Acclimatization Anhydrobiosis Animals Bdelloid rotifer Carbohydrates - analysis Chromatography, Gas Desiccation Desiccation tolerance Glucosyltransferases - genetics Nematoda - metabolism Rotifera - genetics Rotifera - metabolism Trehalose Trehalose - analysis Trehalose - deficiency |
| title | Anhydrobiosis without trehalose in bdelloid rotifers |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T08%3A10%3A08IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Anhydrobiosis%20without%20trehalose%20in%20bdelloid%20rotifers&rft.jtitle=FEBS%20letters&rft.au=Lapinski,%20Jens&rft.date=2003-10-23&rft.volume=553&rft.issue=3&rft.spage=387&rft.epage=390&rft.pages=387-390&rft.issn=0014-5793&rft.eissn=1873-3468&rft_id=info:doi/10.1016/S0014-5793(03)01062-7&rft_dat=%3Cproquest_cross%3E71299181%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=71299181&rft_id=info:pmid/14572656&rft_els_id=S0014579303010627&rfr_iscdi=true |