Relationship of Chlorophyll Biosynthesis to the Assembly of Chlorophyll-Protein Complexes - Chlorophyll Biosynthesis and Technological Applications - page 324

Table 15.1 Mapping of excitation resonance energy transfer maxima to Chl a F686, Chl a F694
and Chl a F738-742 in situ

Undil
donor
conc

Dil
donor
conc

Excitation resonance energy maxima
to: Conc

ALA Dpy
(nM)

Plant
species

Major
donor

(pmoles/ml
suspension)

Chl
a F686

Chl a F694
(nm) Chl a F738 Incub (h)

Cucumber Proto 1,620 54 397p,

402p,
410p,
415p

390s, 400p,
409p

390s, 395s,
408p,
417p

4.5 3.7 6

Cucumber Proto 1,242 83 387p,

402p,
412p

392p, 406p 388p,
399p,
403p,
410p,
415p

20 4 6

Cucumber Proto 1,374 92 390p,

399p,
405p,
412p

399p, 409p,
412s

399p,
400p,
416p

20 0 6

Cucumber Proto 5,640 376 395p,

404s,
411p,
416p

395p,406p,
414p

393p, 400s,
407p

20 16 6

Cucumber Proto 3,138 1,046 402s,

411p

404p, 410s,
416p,

399s, 405s,
411p

20 0 12

Barley Proto 390 13 391,

398s,
404s,
411p

389s, 395p,
406p,
414p

390s, 393p,
400s,
406p,
412p,
416s,

4.5 3.7 6

Barley Proto 1,492 61 389p,

396s,
404s,
410p,
412p

396p, 406p,
412p

389s, 395p,
406s,
410p,

20 16 6

Barley Proto 966 64 395s,

400p,
405s,
413p

389p, 397s,
403p,
412p

388s, 393p,
400s,
406p,
412p

20 0 6

Barley Proto 1,015 68 389p,

396p,
412p,
413s

389p, 398p,
409p,

396s, 400p,
412p,
414s

20 4 6

Peak (p) and shoulders (s) of excitation resonance energy transfer from Proto to various
Chl-protein complexes are interpreted as transfer from different environments to the Chl-protein
complexes
Undil donor concentration before dilution, Dil donor concentration after dilution, s shoulder,
p peak
Adapted from Kolossov et al. ( 2003 )