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http://dx.doi.org/10.18419/opus-8024
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Pieper, Dietmar H. | de |
dc.contributor.author | Engesser, Karl-Heinrich | de |
dc.contributor.author | Don, Robert H. | de |
dc.contributor.author | Timmis, Kenneth N. | de |
dc.contributor.author | Knackmuss, Hans-Joachim | de |
dc.date.accessioned | 2012-08-22 | de |
dc.date.accessioned | 2016-03-31T11:44:57Z | - |
dc.date.available | 2012-08-22 | de |
dc.date.available | 2016-03-31T11:44:57Z | - |
dc.date.issued | 1985 | de |
dc.identifier.other | 371418720 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-76584 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/8041 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-8024 | - |
dc.description.abstract | Methylsalicylate-grown cells of Pseudomonas sp. WR 401 cometabolized 3-, 4- and 5-substituted halosalicylates to the corresponding halocatechols. Further degradation was unproductive due to the presence of high levels of catechol 2,3-dioxygenase. This strain acquired the ability to utilize 3-chlorobenzoate following acquisition of genes from Pseudomonas sp. B 13 which are necessary for the assimilation of chlorocatechols. This derivative (WR 4011) was unable to use 4- or 5-chlorosalicylates. Derivatives able to use these compounds were obtained by plating WR 4011 on 5-chlorosalicylate minimal medium; one such derivative was designated WR 4016. The acquisition of this property was accompanied by concomitant loss of the methylsalicylate phenotype. During growth on 4- or 5-chlorosalicylate the typical enzymes of chlorocatechol assimilation were detected in cell free extracts, whereas catechol 2,3-dioxygenase activity was not induced. Repeated subcultivation of WR 4016 in the presence of 3-chlorosalicylate produced variants (WR 4016-1) which grew on all three isomers. | en |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Pseudomonas , Alcaligenes eutrophus , Degradation , Aromaten | de |
dc.subject.ddc | 570 | de |
dc.title | Modified ortho-cleavage pathway in Alcaligenes eutrophus JMP134 for the degradation of 4-methylcatechol | en |
dc.type | article | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Sonstige Einrichtung | de |
ubs.opusid | 7658 | de |
ubs.publikation.source | FEMS microbiology letters 29 (1985), S. 63-67. URL http://dx.doi.org./10.1007/BF00446767 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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eng35.pdf | 1,02 MB | Adobe PDF | Öffnen/Anzeigen |
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