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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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Protect Enzyme from In Planta Degradation
A proposal for stable expression of an enzyme in corn seed is desired.
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Efficient Chromosome Doubling: Plant Cell Division
The Seeker is looking for an efficient chromosome doubling method in plants and in particular, metho...
nature jobs
Behavioural Pharmacologist
- Eisai London Research Laboratories Ltd
- Hatfield, United Kingdom
Assistant or Associate Professor
- Texas Tech University Health Sciences Center
- Lubbock, TX United States
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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