| Bioinformatics @ MolGen | web |
Website | Bioinformatics tools developed at the department of Molecular Genetics, RUG, university of Groningen, the Netherlands. | |
|   |
GET License | Projector / Projector 2 | Unix |
ONLINE version | Projector was designed for automatic positioning of contigs from an unfinished prokaryotic genome on a template genome of a closely related strain or species. | |
* Projector:
automatic contig mapping for gap closure purposes by Sacha
A.F.T. van Hijum*, Aldert L. Zomer, Oscar P. Kuipers, and Jan Kok Nucleic Acids
Research, 2003, Vol. 31, No. 22 e144 | Publications |
|   |
GET License | UniFrag | Unix |
ONLINE version | The
UniFrag program selects from a list of DNA sequences the unique regions by using the "BlastAll" program. Fragment sizes, overlaps, and many other features can be customized.
"UniFrag" creates "GenomePrimer" compatible DNA sequence lists.
| |
* UniFrag and
GenomePrimer, programs to select primers for genome-wide production of unique
amplicons by Sacha A.F.T. van Hijum, Anne de Jong*, Girbe
Buist, Jan Kok, and Oscar P. Kuipers Bioinformatics,
2003, Vol. 19, No. 12, 1580-1582
| Publications |
|   |
GET License | Genome2D | MS Windows |
| Genome2D visualizes a bacterial genome with all
its individual genes on a single computer screen genome enables quick identification of biologically relevant
information such as gene orientation, operon structure, transcriptional terminators or regulator
binding sites.
Using a simple
input file subsets of genes can be visualized by single or multiple coloring or
by a color gradient when values are used. The input file is a tab-delimited
text file, comprising one column with the genes to be colored and one column
indicating their colors or a value. When applied to DNA microarray data the
values could represent differences in transcription levels. This feature enables easy and rapid identification of genes that are transcriptionally
linked. In a multiple transcriptome analysis experiment, e.g. a measurement in
time, all data sets can be loaded as separate input files and subsequently shown in animation. Thus, the changes in gene expression can be readily
recognised. In addition, Genome2D contains a
toolbox of bioinformatics utilities such as:
Convert gene lists (tab-delimited text files) to FastA format.
BLAST at a location of choice : local, NCBI, etc.
Search in the genome for binding sites of transcriptional regulators ,with or without a trained set
Calculate the codon usage in a complete genome or a subset of genes
Randomise the genome for statistical purposes - gene fragments or single basepairs
Extract non-coding regions from a genome | |
* Genome2D: a visualization tool for the rapid analysis of bacterial transcriptome data. by Baerends R. J., Smits, W. K., de Jong, A., Hamoen, L. W., Kok, J. and Kuipers, O. P. (2004) Genome Biol., 5, R37 | Publications |
|   |
GET License | GenomePrimer | MS Windows |
|
GenomePrimeris a program that provides a high-throughput method to select,
with minimal user intervention and maximum flexibility, the most unique regions within DNA sequences and design primers that meet certain preset criteria.
In the Molecular Genetics group, GenomePrimer has been successfully used to design amplicon primers for DNA microarrays of several Gram-positive bacteria, namely
Lactococcus lactis IL1403
Lactococcus lactis MG1363
Streptococcus pneumoniae TIGR4
Lactobacillus plantarum WCFS1 | |
* UniFrag and
GenomePrimer, programs to select primers for genome-wide production of unique
amplicons by Sacha A.F.T. van Hijum, Anne de Jong*, Girbe
Buist, Jan Kok, and Oscar P. Kuipers Bioinformatics,
2003, Vol. 19, No. 12, 1580-1582
| Publications |
|   |
GET License | MicroPreP | MS Windows |
|
The user-friendly MicroPreP framework was developed to transform raw intensity data from cDNA microarrays into high-quality data. The main features of this software are: Lowess normalization; merging of DNA microarray data from changing slide versions; outlier detection; and slide quality assessment.
| |
* MicroPreP: a cDNA microarray data pre-processing framework by Sacha A.F.T. van Hijum*, Jorge Garcia de la Nava, Oswaldo Trelles, Jan Kok, and Oscar P. Kuipers Applied Bioinformatics 2003, Vol. 2, 241-244. | Publications |
|   |