TY - JOUR
T1 - Circular polarized chlorophyll luminescence reflects the macroorganization of grana in pea chloroplasts
AU - Gussakovsky, EE
AU - Shahak, Y
AU - van Amerongen, H.
AU - Barzda, V.
PY - 2000
Y1 - 2000
N2 - Circular polarization of luminescence (CPL; Steinberg IZ (1978) Annu Rev Biophys Bioeng 7: 113-137) was applied to study pea chloroplasts in different structural states. The structural changes of chloroplasts were induced by variation of osmotic pressure, concentration of magnesium-ions or photoinhibition. Both large CPL and psi-type circular dichroism (psi, polymerization and salt induced) signals appeared in the presence of granal macrostructure and were sensitive to structural changes of the grana. The relation was studied between the amount of CPL expressed as an emission anisotropy factor g
AB - Circular polarization of luminescence (CPL; Steinberg IZ (1978) Annu Rev Biophys Bioeng 7: 113-137) was applied to study pea chloroplasts in different structural states. The structural changes of chloroplasts were induced by variation of osmotic pressure, concentration of magnesium-ions or photoinhibition. Both large CPL and psi-type circular dichroism (psi, polymerization and salt induced) signals appeared in the presence of granal macrostructure and were sensitive to structural changes of the grana. The relation was studied between the amount of CPL expressed as an emission anisotropy factor g
UR - https://www.scopus.com/pages/publications/0034463822
UR - https://www.scopus.com/inward/citedby.url?scp=0034463822&partnerID=8YFLogxK
U2 - 10.1023/A:1006441719869
DO - 10.1023/A:1006441719869
M3 - Article
SN - 0166-8595
VL - 65
SP - 83
EP - 92
JO - Photosynthesis Research
JF - Photosynthesis Research
ER -
