phycobilisome


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phycobilisome

[‚fī·kō′bil·ē‚sōm]
(biochemistry)
A light-harvesting structure containing aggregates of photosynthetic accessory pigments that is located on the surface of thylakoid membranes in all cyanobacteria and red algae.
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Experiments on the Quokka instrument using small angle neutron scattering (SANS) showed that cyanobacteria adjust to low light conditions dynamically by reconfiguring part of the phycobilisome, a protein complex identified with an important role in light harvesting.
LCM is responsible for anchoring the phycobilisome complex to the thylakoid membrane, which is the structural unit of the grana (stacks of thylakoid membranes) containing the chlorophyll in cyanobacteria (Figure 3B).
Stoichiometry of the photosynthetic apparatus and phycobilisome structure of the cyanobacterium Plectonema boryanum UTEX 485 are regulated by both light and temperature.
of Maryland), recounts her journey from war torn Europe to the US and tells how the opportunities afforded by the flexible US educational system led her to collaborative algal plant research and the elucidation of phycobilisome structure.
1997, "Phosphorelay control of phycobilisome biogenesis during complementary chromatic adaptation, Photosynth Res, 53, pp 95-108.
Crystal structure of R-phycocyanin and possible energy transfer pathways in the phycobilisome.
0 of the bioinformatic database SWISS-PROT, (3) and each of the 13 positive examples not covered by this rule have had the keyword phycobilisome added to their annotation since version 38.
This ultimately results in altered synthesis of phycocyanin and phycoerythrin, the pigmented phycobiliproteins that make up the rods of the phycobilisome.
New high-value stable isotope products were also introduced late in the year and the Company recently initiated sales of its phycobilisome pigment products.
Photosynthesis and Ribosomal protein L3 chloroplast proteins Ribosomal protein L13 Ribosomal protein L35 Photosystem I P700 chlorophyll A apoprotein A1 Photosystem I P700 chlorophyll A apoprotein A1 Photosystem I P700 chlorophyll A apoprotein A1 Photosystem II cytochrome C550 Photosystem II D2 protein Photosystem II protein D1 Photosystem II protein D1 Photochlorophyllide reductase subunit B Photochlorophyllide reductase subunit L Photochlorophyllide reductase subunit N Phycobilisome linker polypeptide Phycoerythrin beta subunit Phycoerythrin beta subunit Putative rubisco expression protein Allophycocyanin subunit alpha ATP synthase CF1 delta subunit ATP synthase CF0 A subunit ATP synthase CF0 subunit I Beta-Ig-H3/fasciclin Clp protease ATP binding subunit 12.