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Nature 447, 763 (14 June 2007) | doi:10.1038/447763a; Published online 13 June 2007
Open Innovation Challenges
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Methods of Modeling Adaptation in Populations
The analysis of adaptation with a population is a frequently encountered computational modeling scen...
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Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
nature jobs
Protein Expression / Purification Scientist - Biological Reagents and Assay Development
- GlaxoSmithKline
- Harlow, Essex - United Kingdom
Gastrointestinal Pathologist
- Brigham and Women's Hospital
- Boston, MA
Stem-cell paper corrected
Erika Check
The authors of a controversial paper on stem cells publish a correction of their work in this week's issue of Nature (see page 880), but say their overall conclusions still stand.The paper in question, published in 2002, claimed to find evidence for so-called 'multipotent adult progenitor cells', or MAPCs, in mouse bone marrow (Y.
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