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Colin A. Wraight, 1945-2014.

Govindjee1, Roger C Prince2, Donald R Ort3

  • 1Department of Plant Biology, Department of Biochemistry, and Center of Biophysics & Quantitative Biology, University of Illinois at Urbana-Champaign, 265 Morrill Hall, 505 South Goodwin Avenue, Urbana, IL, 61801, USA. gov@illinois.edu.

Photosynthesis Research
|July 24, 2015
PubMed
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Colin Allen Wraight pioneered research on photosynthetic electron transfer, focusing on electron and proton transfer in photochemical reaction centers. His work quantified the high quantum efficiency of this biological device.

Area of Science:

  • Biochemistry
  • Biophysics
  • Plant Biology

Background:

  • Colin Allen Wraight was a distinguished Professor at the University of Illinois at Urbana-Champaign.
  • His research career spanned from the 1970s until his recent retirement.

Discussion:

  • Wraight's key contributions were in the field of photosynthetic electron transfer.
  • He conducted pioneering studies on electron and proton transfer mechanisms within the photochemical reaction center.

Key Insights:

  • His work involved the careful quantitation of the quantum efficiency of photosynthetic processes.
  • He elucidated critical aspects of energy conversion in photosynthesis.

Outlook:

  • Wraight's legacy lies in his foundational research that advanced the understanding of photosynthesis.
Keywords:
ChemiosmosisElectron transferProton motive forceQuantum yield of primary photochemistryRhodobacter sphaeroidesTwo-electron gate

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  • His studies continue to inform current research in bioenergetics and renewable energy.