Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/42680
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Campo DC | Valor | Idioma |
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dc.contributor.author | Visser, Michael | por |
dc.contributor.author | Pieterse, Mervin M. | por |
dc.contributor.author | Pinkse, Martijn W. H. | por |
dc.contributor.author | Nijsse, Bart | por |
dc.contributor.author | Verhaert, Peter D. E. M. | por |
dc.contributor.author | Vos, Willem M. de | por |
dc.contributor.author | Schaap, Peter J. | por |
dc.contributor.author | Stams, Alfons Johannes Maria | por |
dc.date.accessioned | 2016-09-26T14:33:50Z | - |
dc.date.available | 2016-09-26T14:33:50Z | - |
dc.date.issued | 2016-09 | - |
dc.identifier.citation | Visser, Michael; Pieterse, Mervin M.; Pinkse, Martijn W. H.; Nijsse, Bart; Verhaert, Peter D. E. M.; de Vos, Willem M.; Schaap, Peter J.; Stams, A. J. M., Unravelling the one-carbon metabolism of the acetogen Sporomusa strain An4 by genome and proteome analysis. Environmental Microbiology, 18(9), 2843-2855, 2016 | por |
dc.identifier.issn | 1462-2912 | por |
dc.identifier.uri | https://hdl.handle.net/1822/42680 | - |
dc.description.abstract | The Sporomusa genus comprises anaerobic spore-forming acetogenic bacteria that stain Gram-negative. Sporomusa species typically grow with one-carbon substrates and N-methylated compounds. In the degradation of these compounds methyltransferases are involved. In addition, Sporomusa species can grow autotrophically with H2 and CO2, and use a variety of sugars for acetogenic growth. Here we describe a genome analysis of Sporomusa strain An4 and a proteome analysis of cells grown under five different conditions. Comparison of the genomes of Sporomusa strain An4 and Sporomusa ovata strain H1 indicated that An4 is a S. ovata strain. Proteome analysis showed a high abundance of several methyltransferases, predominantly trimethylamine methyltransferases, during growth with betaine, while trimethylamine is one of the main end products of betaine degradation. In methanol degradation methyltransferases are also involved. In methanol utilizing methanogens two methyltransferases catalyze methanol conversion, methyltransferase 1 composed of subunits MtaB and MtaC and methyltransferase 2, also called MtaA. The two methyltransferase 1 subunits MtaB and MtaC were highly abundant when strain An4 was grown with methanol. However, instead of MtaA a methyltetrahydrofolate methyltransferase was synthesized. We propose a novel methanol degradation pathway in Sporomusa strain An4 that uses a methyltetrahydrofolate methyltransferase instead of MtaA | por |
dc.description.sponsorship | Research was funded by grants of the Division of Chemical Sciences (CW-TOP 700.55.343) and Earth and Life Sciences (ALW 819.02.014) and the 2008 Spinoza Award of The Netherlands Organisation for Scientific Research (NWO), and of The Netherlands Proteomics Centre embedded in The Netherlands Genomics Initiative. A.J.M. Stams and W.M. de Vos acknowledge the financial support of ERC grants (323009 and 250172) and the Gravitation grant (024.002.002) of the Netherlands Ministry of Education, Culture and Science. | por |
dc.language.iso | eng | por |
dc.publisher | Blackwell Publishing Inc. | por |
dc.rights | openAccess | por |
dc.title | Unravelling the one-carbon metabolism of the acetogen Sporomusa strain An4 by genome and proteome analysis | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1462-2920 | por |
dc.comments | CEB22257 | por |
oaire.citationStartPage | 2843 | por |
oaire.citationEndPage | 2855 | por |
oaire.citationIssue | 9 | por |
oaire.citationConferencePlace | United Kingdom | - |
oaire.citationTitle | Environmental Microbiology | por |
oaire.citationVolume | 18 | por |
dc.date.updated | 2016-09-26T10:31:10Z | - |
dc.identifier.eissn | 1462-2920 | - |
dc.identifier.doi | 10.1111/1462-2920.12973 | por |
dc.identifier.pmid | 26147498 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Environmental Microbiology | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_22257_1.pdf | 521,65 kB | Adobe PDF | Ver/Abrir |