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R H Geerse

Explore the profile of R H Geerse including associated specialties, affiliations and a list of published articles. Areas
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Articles 12
Citations 189
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Recent Articles
1.
Bergkamp R, Bootsman T, Toschka H, Mooren A, Kox L, Verbakel J, et al.
Appl Microbiol Biotechnol . 1993 Nov; 40(2-3):309-17. PMID: 7764385
For expression of the alpha-galactosidase gene from Cyamopsis tetragonoloba in Kluyveromyces marxianus CBS 6556 we have used the promoter of the homologous inulinase-encoding gene (INU1). The INU1 gene has been...
2.
Bergkamp R, Geerse R, Verbakel J, Planta R
Yeast . 1993 Jun; 9(6):677-81. PMID: 8346683
The URA3 gene, coding for orotidine-5'-phosphate decarboxylase, from Kluyveromyces marxianus CBS 6556, was isolated from a genomic DNA library. The K. marxianus URA3 gene encodes a protein of 267 amino...
3.
Harmsen M, Langedijk A, van Tuinen E, Geerse R, Raue H, Maat J
Gene . 1993 Mar; 125(2):115-23. PMID: 8385051
We fused the yeast-derived sequences encoding the invertase, acid phosphatase and alpha-factor pre- and prepro-signal peptides (SP) to the Cyamopsis tetragonoloba (guar plant) alpha-galactosidase(alpha Gal)-encoding gene and expressed these gene...
4.
Bergkamp R, Kool I, Geerse R, Planta R
Curr Genet . 1992 Apr; 21(4-5):365-70. PMID: 1326415
We have developed a vector system for high-copy-number integration into the ribosomal DNA of the yeast Kluyveromyces lactis. This system is analogous to the pMIRY-system developed for Saccharomyces cerevisiae. Plasmids...
5.
Niersbach M, Kreuzaler F, Geerse R, Postma P, Hirsch H
Mol Gen Genet . 1992 Jan; 231(2):332-6. PMID: 1310524
We have cloned and sequenced the Escherichia coli K-12 ppsA gene. The ppsA gene codes for PEP synthase, which converts pyruvate into phosphoenolpyruvate (PEP), an essential step in gluconeogenesis when...
6.
Bergkamp R, Geerse R, Verbakel J, Musters W, Planta R
Yeast . 1991 Dec; 7(9):963-70. PMID: 1803820
The LEU2 gene, coding for beta-isopropylmalate dehydrogenase, of the yeast Kluyveromyces marxianus was isolated and sequenced. An open reading frame, coding for a protein with a molecular weight of 38...
7.
Geerse R, van der Pluijm J, Postma P
Mol Gen Genet . 1989 Aug; 218(2):348-52. PMID: 2674659
We have cloned the pps gene, coding for PEP synthase, of Escherichia coli. PEP synthase catalyses the ATP-dependent conversion of pyruvate into phosphoenol-pyruvate and is required for gluconeogenesis. The pps...
8.
Postma P, Broekhuizen C, Geerse R
FEMS Microbiol Rev . 1989 Jun; 5(1-2):69-80. PMID: 2699253
No abstract available.
9.
Geerse R, Izzo F, Postma P
Mol Gen Genet . 1989 Apr; 216(2-3):517-25. PMID: 2546043
We have cloned the fru operon of Salmonella typhimurium, coding for the enzymes of the phosphoenolpyruvate: fructose phosphotransferase system (Fructose PTS). The fruFKA operon consists of three genes: fruF coding...
10.
Geerse R, Ruig C, Schuitema A, Postma P
Mol Gen Genet . 1986 Jun; 203(3):435-44. PMID: 3528748
We have studied in Salmonella typhimurium and Escherichia coli the properties of pseudo-HPr suppressor mutations. These mutations suppressed the defects in a ptsH mutant which lacks HPr, one of the...