EurekaMag.com logo
+ Site Statistics
References:
48,253,228
Abstracts:
22,798,842
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
EurekaMag PDF Full Text Supply ServicePDF Full Text Supply Service
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn
Follow on LinkedInFollow on Tumblr

+ Translate

Spectral anisotropy of chloroplasts, subchloroplast particles and pigment-protein complexes


, : Spectral anisotropy of chloroplasts, subchloroplast particles and pigment-protein complexes. Biofizika 26(2): 288-294

Anisotropic properties of pea chloroplasts, subchloroplast fragments (photosystem 1 particles and pigment-protein complexes) and the blue-green algae oriented in polyacrylamide gel were investigated. It was shown that linear dichroism spectra of chloroplasts are the superposition of the corresponding spectra for the main light harvesting complex (HMLC) and P 700 chlorophyll a--protein complex (CP 1). Anisotropic properties of the photosystem 1 particles and blue-green algae are mainly caused by CP 1 anisotropy. Qy-transition moments tend to perpendicular orientation to the membrane plane for the Chl. b 649, Chl. a 660 and parallel orientation--for Chl. b 654, Chl. a 682. The degree of Qy-transition moments parallel orientation is higher for the longwave forms (Chl. a 690, Chl. a 702, Chl. a 712), than for the shortwave ones and coincides with this degree for the reaction centre pigment P 700 transition moment. It is suggested that the specific orientation of the pigment-protein complexes in the chloroplast membrane is important for the regulation of the spillover between two photosystems.

(PDF 0-2 workdays service)

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 044375194

PMID: 6789891

PDF Full Text: Submit


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

Anonymous, 1980: Oral contraception and thromboembolism: the role of progestogens. The role of progestogen in vascular complications is currently being investigated. The Committee on Safety of Medicines in the United Kingdom has examined 2000 reports of vascular complications related to the hormonal content of oral contraceptiv...

Scully, C.; Kumar, N.; Diz Dios, P., 2010: Hot topics in special care dentistry: 9. Bisphosphonates. Dental Update 37(1): 63-63

Gefter, M.L.; Hirota, Y.; Kornberg, T.; Wechsler, J.A.; Barnoux, C., 1971: Analysis of DNA polymerases II and 3 in mutants of Escherichia coli thermosensitive for DNA synthesis. A series of double mutants carrying one of the thermosensitive mutations for DNA synthesis (dnaA, B, C, D, E, F, and G) and the polA1 mutation of DeLucia and Cairns, were constructed. Enzyme activities of DNA Polymerases II and III were measured i...

Lackmann, G.M.; Willnow, U.; Wahn, V.; Schroten, H., 1999: The importance of reading test results. Lancet 353(9149): 290-290

Hart, M. L., 1947: Yield variation of grasslands in Holland.. A value for the net yield of grassland can be obtained by use of the number of cattle supported in relation to the starch equivalent of the grass; on most farms the net yield would probably be 50-80% of the gross yield. From an experimental survey...

Becker J.; Grasso R.J., 1985: Suppression of phagocytosis by dexamethasone in macrophage cultures inability of arachidonic acid indomethacin and nordihydroguaiaretic acid to reverse the inhibitory response mediated by a steroid inducible factor. Glucocorticoid steroids inhibit phagocytosis and cell spreading in cultures of murine resident peritoneal macrophages. It is postulated that these suppressive responses are mediated by a steroid-induced substance elaborated from dexamethasone-trea...

Paul, Marjorie., 1999: The unsinkables. Bird Observer (Nunawading). October; 801: 3

Marosvári, I.; Tanka, D.; Beregi, E.; Miltényi, M.; Keller, M., 1971: Enzyme activity in the kidney in lobular glomerulonephritis. Acta Paediatrica Academiae Scientiarum Hungaricae 12(2): 131-136

Chu Guozhong., 1987: A study of bird predation on pine caterpillar larvae in the artificial Massons pine plantation in northern Zhejiang. Zoological Research, 83: 239-250

Sano, T., 1971: Studies on viral diseases of Japanese fishes - 2. The infectious pancreatic necrosis of rainbow trout: Pathogenicity of the isolants. BullSoc. scient. Fish: 499-503