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|a (TOE)ost5745511
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|a (TOE)5745511
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|a E 1.99:doe/er/13388-2
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|a Antenna organization in green photosynthetic bacteria
|h [electronic resource]
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| 260 |
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|a Washington, D.C. :
|b United States. Dept. of Defense ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1987.
|
| 300 |
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|a Pages: (4 p) :
|b digital, PDF file.
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| 336 |
|
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|a text
|b txt
|2 rdacontent.
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| 337 |
|
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|a computer
|b c
|2 rdamedia.
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| 338 |
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|a online resource
|b cr
|2 rdacarrier.
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| 500 |
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|a Published through the Information Bridge: DOE Scientific and Technical Information.
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| 500 |
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|a 01/01/1987.
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| 500 |
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|a "doe/er/13388-2"
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| 500 |
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|a "DE92007735"
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| 500 |
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|a Blankenship, R.E.
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| 520 |
3 |
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|a This project is concerned with the structure and function of the unique antenna system found in the green photosynthetic bacteria. The antenna system in these organisms is contained within a vesicle known as a chlorosome, which is attached to the cytoplasmic side of the cell membrane. Additional antenna pigments and reaction centers are contained in integral membrane proteins. Energy absorbed by the bacteriochlorophyll c (BChl c) pigments in the chlorosome is transferred via a baseplate'' array of BChl a antenna pigments into the membrane and to the reaction center. This system is similar in some respects to the phycobilisome antenna system found in cyanobacteria and some types of algae, in that a membrane-associated structure absorbs light and transfers it to the membrane where conversion to chemical energy takes place. However, the overall structure, the type of pigments utilized and the nature of the proteins in these two types of membrane-associated antenna bodies are entirely different, and they clearly represent two independent evolutionary solutions to the problem of light collection and excitation transfer.
|
| 536 |
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|b FG02-85ER13388.
|
| 650 |
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7 |
|a Membranes.
|2 local.
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| 650 |
|
7 |
|a Photosynthetic Bacteria.
|2 local.
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| 650 |
|
7 |
|a Energy Transfer.
|2 local.
|
| 650 |
|
7 |
|a Document Types.
|2 local.
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| 650 |
|
7 |
|a Progress Report.
|2 local.
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| 650 |
|
7 |
|a Photosynthetic Membranes.
|2 local.
|
| 650 |
|
7 |
|a Fluorescence.
|2 local.
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| 650 |
|
7 |
|a Chemistry.
|2 local.
|
| 650 |
|
7 |
|a Biochemistry.
|2 local.
|
| 650 |
|
7 |
|a Luminescence.
|2 local.
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| 650 |
|
7 |
|a Photosynthetic Reaction Centers.
|2 local.
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| 650 |
|
7 |
|a Basic Biological Sciences.
|2 edbsc.
|
| 710 |
2 |
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|a Arizona State University.
|4 res.
|
| 710 |
1 |
|
|a United States.
|b Department of Defense.
|4 spn.
|
| 710 |
1 |
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|a United States.
|b Department of Energy.
|4 spn.
|
| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Chicago Operations Office.
|4 res.
|
| 710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
|
| 856 |
4 |
0 |
|u http://www.osti.gov/servlets/purl/5745511-QUuyg0/
|z Online Access
|
| 907 |
|
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|a .b59928840
|b 03-06-23
|c 05-27-10
|
| 998 |
|
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|a web
|b 05-27-10
|c f
|d m
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| 952 |
f |
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:doe/er/13388-2
|h Superintendent of Documents classification
|i web
|n 1
|
