Jacobus Klootwijk

The in vivo and in vitro initiation site for transcription of the rRNA operon of Saccharomyces carlsbergensis (1984)

Klootwijk, Jacobus, Verbeet, Martin Ph., Veldman, Geertruida M., Van Heerikhuizen, Harm, Bogerd, Jan, ...

We have performed a detailed analyais of the transcription initiation of the rRNA operon in the yeast Saccharomyces carlsbergensis. Electron microscopic analysis of R-looped pre-rRNA molecules...

A conserved sequence element is present around the transcription initiation site for RNA polymerase A in Saccharomycetoideae (1984)

Verbeet, Martin Ph., Klootwijk, Jacobus, Van Heerikhuizen, Harm, Fontijn, Ruud D., Vreugdenhil, Erno, Planta, Rudi J.

To identify DNA elements involved in the initiation of rRNA transcription in yeast we located the start site of the rRNA operon of Kluyveromyces lactis and Hansenula wingei both members of the...

The primary and secondary structure of yeast 26S rRNA (1981)

Veldman, Geertruida M., Klootwijk, Jacobus, Planta, Rudi J., Branlant, Christiane, Krol, Alain, ...

We present the sequence of the 26S rRNA of the yeast Saccharomyces carlsbergensis as inferred from the gene sequence. The molecule is 3393 nucleotides long and consists of 48% G+C; 30 of the 43...

The transcription termination site of the ribosomal RNA operon in yeast (1980)

Veldman, Geertruida M., Klootwijk, Jacobus, De Jonge, Petrus, Leer, Robert J., Planta, Rudi

The site at which transcription of the ribosomal RNA operon in yeast is terminated was precisely localized. First, the exact position of the 3′ end of the 26S rRNA gene was mapped on the rDNA on...

Some characteristics of processing sites in ribosomal precursor RNA of yeast (1980)

Veldman, Geertruida M., Brand, Reindert C., Klootwijk, Jacobus, Planta, Rudi J.

The DNA sequence of the intergenic region between the 17S and 5.8S rRNA genes of the ribosomal RNA operon in yeast has been determined. In this region the 37S ribosomal precursor RNA is specifically...

Pseudouridylation of yeast ribosomal precursor RNA (1979)

Brand, Reindert C., Klootwijk, Jacobus, Sibum, Cornelis P., Planta, Rudi J.

The pseudouridylation of ribosomal RNA of Saccharomyces carlsbergensis was investigated with respect to its timing during the maturation of rRNA and its sequence specificity. Analysis of 37-S RNA,...

Extrachromosomal circular ribosomal DNA in the yeast Saccharomyces carlsbergensis (1979)

Meyerink, Jan H., Klootwijk, Jacobus, Planta, Rudi J., Van Der Ende, Arie

Purified ribosomal DNA from Saccharomyces carlsbergensis contains a small proportion of circular DNA molecules with a contour length of 3 um or integral multiples thereof. Hybridization of yeast...

The primary transcript of the ribosomal repeating unit in yeast (1979)

Klootwijk, Jacobus, Jonge, Petrus De, Planta, Rudi J.

Endgroup analysis of 37S ribosomal precursor RNA from Saccharomyces carlsbergensis has revealed that the major 5′ endgroup is pppA-Up, with a molar yield of 0.8. This shows that most, if not all,...

Sequence of the 3'-terminal 21 nucleotides of yeast 17S ribosomal RNA (1977)

De Jonge, Peter, Klootwijk, Jacobus, Planta, Rudi J.

The sequence of the 3'-terminal 21 nucleotides of 17S ribosomal RNA from the yeast Saccharomyces carlsbergensis has been determined to be (Y)G-mS2A-mS2A-C-U-C-G-C-G-G-A-A-G-G-A-U-C-A-U-U-AOH. This...

Methylation of yeast ribosomal RNA. (1974)

Klootwijk, Jacobus.

Thesis (doctoral)--Vrije Universiteit te Amsterdam.