Two poles and a compass
Article Abstract:
The authors review the publications on Rho GTPases which control neutrophil chemotaxis. The topics of interest include the role of activated Cdc42 in orientation of the cell's axis in a signaling complex, and the effect of Rho on formation of the uprod which reinforces polarization.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2003
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Gross chromosomal rearrangements and elevated recombination at an inducible site-specific replication fork barrier
Article Abstract:
Genomic rearrangements linked to aberrant recombinations are associated with cancer and human genetic diseases. It is found that the recombination prevents cell death when the replisome disassembles at the expense of genetic stability.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2005
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Visualizing genetic influences on human brain functions
Article Abstract:
The authors discuss genetics and functional brain imaging. The topics of interest include the possible relationship of memory, brain function and genes, and the use of imaging genomics in visualizing this relationship.
Publication Name: Cell
Subject: Biological sciences
ISSN: 0092-8674
Year: 2003
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- Abstracts: Replication-dependent sister chromatid recombination in rad1 mutants of Saccharomyces cerevisae. Sister chromatids are preferred over homologs as substrates for recombinational repair in Saccharomyces cerevisiae
- Abstracts: Catabolism of D-glucose by Pseudomonas putida U occurs via extracellular transformation into D-gluconic acid and induction of a specific gluconate transport system
- Abstracts: Differential binding of oocyte-type and somatic-type 5S rRNA to TFIIIA and ribosomal protein L5 in Xenopus oocytes: specialization for storage versus mobilization
- Abstracts: Cytosolic intermediates for cell wall biosynthesis and degradation control inducible beta-lactam resistance in gram-negative bacteria
- Abstracts: The when and how of Src regulation. Lipoprotein receptors: signaling functions in the brain? Rho family members: activators of MAP kinase cascades