Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Satu Hilditch"'
Autor:
Merja Penttilä, Peter Richard, Joosu Kuivanen, Hanna Keränen, Satu Hilditch, Francine Aline Motter
Publikováno v:
Motter, F A, Kuivanen, J, Keränen, H, Hilditch, S, Penttilä, M & Richard, P 2014, ' Categorisation of sugar acid dehydratases in Aspergillus niger ', Fungal Genetics and Biology, vol. 64, pp. 67-72 . https://doi.org/10.1016/j.fgb.2013.12.006
In the genome of Aspergillus niger five genes were identified coding for proteins with homologies to sugar acid dehydratases. The open reading frames were expressed in Saccharomyces cerevisiae and the activities tested with a library of sugar acids.
Autor:
Satu Hilditch, Joosu Kuivanen, Merja Penttilä, Peter Richard, Dominik Mojzita, Marilyn G. Wiebe, Yanming Wang
Publikováno v:
Kuivanen, J, Mojzita, D, Wang, Y, Hilditch, S, Penttilä, M, Richard, P & Wiebe, M G 2012, ' Engineering filamentous fungi for conversion of d-galacturonic acid to L-galactonic acid ', Applied and Environmental Microbiology, vol. 78, no. 24, pp. 8676-8683 . https://doi.org/10.1128/AEM.02171-12
d -Galacturonic acid, the main monomer of pectin, is an attractive substrate for bioconversions, since pectin-rich biomass is abundantly available and pectin is easily hydrolyzed. l -Galactonic acid is an intermediate in the eukaryotic pathway for d
Autor:
Outi Koivistoinen, Mikko Arvas, Satu Hilditch, Merja Penttilä, Peter Richard, Andreas Petrich
Publikováno v:
Yeast. 26:S125-S135
Autor:
Merja Penttilä, Sanni Voutilainen, Outi Koivistoinen, Satu Hilditch, Harry Boer, Peter Richard
Publikováno v:
FEBS Journal. 275:2482-2488
There are two distinctly different pathways for the catabolism of l-rhamnose in microorganisms. One pathway with phosphorylated intermediates was described in bacteria; here the enzymes and the corresponding gene sequences are known. The other pathwa
Publikováno v:
Fems Microbiology Letters
Berghäll, S, Hilditch, S, Penttilä, M & Richard, P 2007, ' Identification in the mould Hypocrea jecorina of a gene encoding an NADP + : D-xylose dehydrogenase ', FEMS Microbiology Letters, vol. 277, no. 2, pp. 249-253 . https://doi.org/10.1111/j.1574-6968.2007.00969.x
Berghäll, S, Hilditch, S, Penttilä, M & Richard, P 2007, ' Identification in the mould Hypocrea jecorina of a gene encoding an NADP + : D-xylose dehydrogenase ', FEMS Microbiology Letters, vol. 277, no. 2, pp. 249-253 . https://doi.org/10.1111/j.1574-6968.2007.00969.x
A gene coding for an NADP+-dependent d-xylose dehydrogenase was identified in the mould Hypocrea jecorina (Trichoderma reesei). It was cloned from cDNA, the active enzyme was expressed in yeast and a histidine-tagged enzyme was purified and character
Publikováno v:
Journal of Biological Chemistry. 282:26195-26201
The fungal path for the catabolism of d-galacturonate is only partially known. It is however distinctly different to the well-known bacterial path. The known elements of the fungal path are d-galacturonate reductase converting d-galacturonate to l-ga
Publikováno v:
Wiebe, M G, Mojzita, D, Hilditch, S, Ruohonen, L & Penttilä, M 2010, ' Bioconversion of D-galacturonate to keto-deoxy-L-galactonate (3-deoxy-L-threo-hex-2-ulosonate) using filamentous fungi ', BMC Biotechnology, vol. 10, 63 . https://doi.org/10.1186/1472-6750-10-63
BMC Biotechnology
BMC Biotechnology, Vol 10, Iss 1, p 63 (2010)
BMC Biotechnology
BMC Biotechnology, Vol 10, Iss 1, p 63 (2010)
Background The D-galacturonic acid derived from plant pectin can be converted into a variety of other chemicals which have potential use as chelators, clarifiers, preservatives and plastic precursors. Among these is the deoxy-keto acid derived from L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abd1ac1188124b9879406dcf028e6df4
https://cris.vtt.fi/en/publications/a166f874-bfc1-4b0d-8a87-05d9d7497b5c
https://cris.vtt.fi/en/publications/a166f874-bfc1-4b0d-8a87-05d9d7497b5c
Autor:
Satu Hilditch
Publikováno v:
Scopus-Elsevier
Pectin is a natural polymer consisting mainly of D-galacturonic acid monomers. Microorganisms living on decaying plant material can use D-galacturonic acid for growth. Although bacterial pathways for D-galacturonate catabolism had been described prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2546dfa7d7827b7c16ccb1d254c00e73
http://hdl.handle.net/10138/22216
http://hdl.handle.net/10138/22216
Publikováno v:
Mojzita, D, Wiebe, M, Hilditch, S, Boer, H, Penttilä, M & Richard, P 2010, ' Metabolie engineering of fungal strains for conversion of D-galacturonate to meso-Galactarate ', Applied and Environmental Microbiology, vol. 76, no. 1, pp. 169-175 . https://doi.org/10.1128/AEM.02273-09
d -Galacturonic acid can be obtained by hydrolyzing pectin, which is an abundant and low value raw material. By means of metabolic engineering, we constructed fungal strains for the conversion of d -galacturonate to meso -galactarate (mucate). Galact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33b6251165769068543691a52773f827
https://europepmc.org/articles/PMC2798651/
https://europepmc.org/articles/PMC2798651/
Autor:
Satu Hilditch, Peter Richard
Publikováno v:
Richard, P & Hilditch, S 2009, ' d-Galacturonic acid catabolism in microorganisms and its biotechnological relevance ', Applied Microbiology and Biotechnology, vol. 82, no. 4, pp. 597-604 . https://doi.org/10.1007/s00253-009-1870-6
d-Galacturonic acid is the main constituent of pectin, a naturally abundant compound. Pectin-rich residues accumulate when sugar is extracted from sugar beet or juices are produced from citrus fruits. It is a cheap raw material but currently mainly u