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Computer Model Offers New Insight On Bacterial Photosynthesis

Researchers at the University of Illinois used advanced computer modeling to study the purple bacteria Rhodobacter sphaeroides. The team created a three-dimensional model depicting how the light-harvesting complexes aggregate in a ring around the photosynthetic reaction center, shedding light on efficient energy capture. This breakthro...

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalPhysics Today·DateSep 5, 1997
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Buried Village In El Salvador Yields Remains Of Chili Plants

The discovery provides evidence of a thriving agricultural practice before the village was buried by volcanic ash 1,400 years ago. The remains of the first chili bushes ever discovered at a Mesoamerican archaeological site reveal the villagers used sophisticated techniques and had a high biodiversity of crops.

SourceUniversity of Colorado at Boulder·DateNov 19, 1996