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Nature 425, 335 (25 September 2003) | doi:10.1038/425335a
Open Innovation Challenges
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Fast Growth of Transformed Soybean Shoots
A method for accelerating growth of soybean shoots 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...
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Project Leader - Natural Food Preservation
- Nestle Research Center
- Lausanne 1026 Switzerland
Postdoc Immunology, Mucosal Immunology, Gastroenterology
- Erasmus University Medical Center
- Rotterdam, The Netherlands
Cosmologists cluster to plot course towards dark energy
Geoff Brumfiel
For five years, cosmologists and theoretical physicists have been wrestling with the bombshell discovery that a mysterious entity called 'dark energy' may be responsible for two-thirds of the energy and matter in the Universe.Researchers are today no closer to defining dark energy, although they rely on it to explain the 1998 discovery that the Universe's expansion is accelerating, rather than slowing down under the influence of gravity, as had been widely assumed.
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