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This chapter contains sections titled:
Introduction
Comparative expressed sequence tag analysis
Introduction
Processing expressed sequence tags prior to content analysis
Gene content and annotation of expressed sequence tags
Expressed sequence tags in comparative genomics
In silico subtraction using clustered sets of expressed sequence tags
Expressed sequence tag data repositories and cDNA clone distribution centres
Data management and data mining
Introduction
Current situation
Future development
Taking part in bioinformatics
Hardware and software demands
Data types, structures and processing
Communication structures
Building a test scenario
Microarray experiments
Analysing the workflow – getting things done
Designing the question and choosing the right tools for the answer
Scaling up
Strategies of data mining
Data evaluation and representation
Principles of query languages
Data mining
Custom solutions
Summary
Integration of heterogeneous high‐throughput gene expression data
Introduction
Steps towards data integration
Initial steps in realising data integration
Conclusions
Cluster analysis of gene expression profiles
Introduction
Information content of gene expression clusters
Similarity matrices and gene expression matrices
Clustering algorithms
Hierarchical clustering
Self‐organising maps
K‐means
Gene shaving
Evaluation of gene expression clusters
Conclusion
Promoter finding in eukaryotic genomes
Introduction
Transcription regulation in eukaryotes
Promoter structure
Transcription factors
Combinatorial nature of transcription regulation
Databases on transcriptional regulation
In silico study of gene transcription regulation
Recognition of cis‐regulatory elements
Recognition of composite regulatory elements
Recognition of promoters
Conclusions
GeneEMAC – Three‐dimensional visualisation of gene expression
Introduction
Principles and basics of the GeneEMAC concept
Specimen preparation
Whole‐mount in situ hybridisation
Embedding
Introduction of external markers
Capturing of a reference image
Histological sectioning
Microscopy and digital image processing
Image capturing
Image congruencing
Image segmentation
Generation of a three‐dimensional model
Visualisations of models
Examples
Discussion
RNA‐based gene expression databases and analyses tools
Introduction
ASDB – The Alternative Splicing Database
AsMamDB – The Alternative Splice Database of Mammals
BodyMap – An anatomical gene expression database of human and mouse
The CYTOMER
®
Gene Expression Database on human organs and cell types
Database of three‐dimensional visualisation of gene expression
dbEST – The Database of Expressed Sequence Tags
DDD – Digital Differential Display
The Genexpress IMAGE Knowledge Base of the Human Genome and Transcriptomes
The Gencarta
TM
Database
GEO – Gene Expression Omnibus Database
GXD – The Mouse Gene Expression Database
ISG Database – Interferon‐Stimulated Gene Database
The Kidney Development Database
MAGEST – The Maboya Gene Expression Patterns and Sequence Tags Database
MethDB – The DNA Methylation Database
EMAGE – The Edinburgh Mouse Atlas Gene Expression Database
RAD – The RNA Abundance Database
The Rochester Muscle Database
SAGEmap – The serial analysis of gene expression tag to gene mapping database
SGD – The Saccharomyces Genome Database and its Expression Connection
SMD – The Stanford Microarray Database
TRIPLES – The Database of Transposon‐Insertion Phenotypes, Localisation, and Expression in Saccharomyces cerevisiae
UTRdb and UTRsite – The Specialised Databases of Sequences and Functional Elements of 5′ and 3′‐Untranslated Regions of Eukaryotic mRNAs
yMGV – The Yeast Microarray Global Viewer
Protein‐based gene expression databases and analyses tools
Introduction to protein‐based gene expression databases
The Proteome Analysis Database
SWISS‐2DPAGE – A two‐dimensional polyacrylamide gel electrophoresis database
Further gene‐expression databases in the internet
Summary
References