Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ?
In the course of the discovery of novel polysaccharides of biotechnological interest, it is now widely accepted that extremophilic microorganisms will provide a valuable resource not only for exploitation in novel biotechnological processes but also as models for investigating how biomolecules are s...
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| Format: | Article |
| Language: | fra |
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Éditions en environnement VertigO
2004-12-01
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| Series: | VertigO |
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| Online Access: | https://journals.openedition.org/vertigo/3214 |
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| _version_ | 1841552939136581632 |
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| author | Jean Guezennec |
| author_facet | Jean Guezennec |
| author_sort | Jean Guezennec |
| collection | DOAJ |
| description | In the course of the discovery of novel polysaccharides of biotechnological interest, it is now widely accepted that extremophilic microorganisms will provide a valuable resource not only for exploitation in novel biotechnological processes but also as models for investigating how biomolecules are stabilized when subjected to extreme conditions. Deep-sea hydrothermal vents offer a new source of a variety of fascinating microorganisms well adapted to these extreme environments. Over the past 15 years, an increasing number of new genera and species of both hyperthermophilic and mesophilic bacteria have been isolated from these deep-sea hydrothermal vents. This new bacterial diversity include strains able to produce under laboratory conditions, novel molecules such as polymers including exopolysaccharides and poly beta hydroxyalkanoates and other bioactive molecules. |
| format | Article |
| id | doaj-art-2ac3d637e7f24a42a491a6a4c5389cb3 |
| institution | Kabale University |
| issn | 1492-8442 |
| language | fra |
| publishDate | 2004-12-01 |
| publisher | Éditions en environnement VertigO |
| record_format | Article |
| series | VertigO |
| spelling | doaj-art-2ac3d637e7f24a42a491a6a4c5389cb32025-01-09T12:37:35ZfraÉditions en environnement VertigOVertigO1492-84422004-12-015310.4000/vertigo.3214Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ?Jean GuezennecIn the course of the discovery of novel polysaccharides of biotechnological interest, it is now widely accepted that extremophilic microorganisms will provide a valuable resource not only for exploitation in novel biotechnological processes but also as models for investigating how biomolecules are stabilized when subjected to extreme conditions. Deep-sea hydrothermal vents offer a new source of a variety of fascinating microorganisms well adapted to these extreme environments. Over the past 15 years, an increasing number of new genera and species of both hyperthermophilic and mesophilic bacteria have been isolated from these deep-sea hydrothermal vents. This new bacterial diversity include strains able to produce under laboratory conditions, novel molecules such as polymers including exopolysaccharides and poly beta hydroxyalkanoates and other bioactive molecules.https://journals.openedition.org/vertigo/3214deep-sea hydrothermal ventsexopolysaccharidesbioactive moleculesbone healing |
| spellingShingle | Jean Guezennec Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ? VertigO deep-sea hydrothermal vents exopolysaccharides bioactive molecules bone healing |
| title | Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ? |
| title_full | Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ? |
| title_fullStr | Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ? |
| title_full_unstemmed | Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ? |
| title_short | Les bactéries des sources hydrothermales profondes a l’origine de nouvelles molécules bioactives ? |
| title_sort | les bacteries des sources hydrothermales profondes a l origine de nouvelles molecules bioactives |
| topic | deep-sea hydrothermal vents exopolysaccharides bioactive molecules bone healing |
| url | https://journals.openedition.org/vertigo/3214 |
| work_keys_str_mv | AT jeanguezennec lesbacteriesdessourceshydrothermalesprofondesaloriginedenouvellesmoleculesbioactives |