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Nature 448, 530-532 (2 August 2007) | doi:10.1038/448530a; Published online 1 August 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...
- More Challenges
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Lecturer / Senior Lecturer in Climate Change and Biodiversity
- University Of Queensland, Australia
- Brisbane, Queensland, Australia
Postdoc in cancer research
- Penn State University
- Hershey, PA, USA 17033
Human-subjects research: Trial and error
Heidi Ledford1
- Heidi Ledford writes for Nature from Boston, Massachusetts.
Abstract
The ethics committees that oversee research done in humans have been attacked from all sides. Heidi Ledford recounts the struggle to come up with alternatives.
Fourteen years of treating people with tuberculosis has taught physician William Burman what to expect when a patient walks through his door. Tuberculosis is not typically a disease of the well-heeled.
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