And the segmentation clock keeps ticking
Article Abstract:
The segmentation clock is defined as the combination of various oscillating signals, which lead to the generation of somites at regular intervals from the presomitic mesoderm. The numerous researches conducted on the subject reveals that the segmentation clock is actually much more complex than it is thought to be and also includes oscillating expression of genes from three different signaling pathways in various coordinated networks.
Publication Name: BioEssays
Subject: Biological sciences
ISSN: 0265-9247
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
The effect of GeneChip gene definitions on the microarray study of cancers
Article Abstract:
A large cancer dataset is used as an example to compare two major definitions and investigate their effects on classification, clustering, discovery of differentially expressed genes and gene-set-based analysis. The results have shown that the two definitions have agreed well on clustering and classification results but genes and gene sets discovered as differentially expressed or enriched can be very different.
Publication Name: BioEssays
Subject: Biological sciences
ISSN: 0265-9247
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Mining plant diversity: Gerbera as a model system for plant developmental and biosynthetic research
Article Abstract:
The scientific investigations into flower development and secondary metabolism in Gerbera are described. A cDNA microarray based on several expressed sequence tags (ESTs) is introduced as the newest tool for Gerbera research.
Publication Name: BioEssays
Subject: Biological sciences
ISSN: 0265-9247
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: The pea aphid, Acyrthosiphon pisum: An emerging genomic model system for ecological, developmental and evolutionary studies
- Abstracts: PAR-1 for the course of Neurodegenaration. Converting a motor to an anchor
- Abstracts: The role of the genome project in determining gene function: insights from model organisms. The aftermath of scientific fraud
- Abstracts: Generation of high-affinity chicken single-chain Fv antibody fragments for measurement of the Pseudonitzschia pungens toxin domoic acid
- Abstracts: Regulation of the alginate biosynthesis gene algC in Pseudomonas aeruginosa during biofilm development in continuous culture