2007
DOI: 10.1002/bio.978
|View full text |Cite
|
Sign up to set email alerts
|

Spectroscopic studies on origination of the peak at 730 nm in delayed fluorescence of chloroplasts

Abstract: The origination of the peak at 730 nm in the delayed fluorescence (DF) spectrum of chloroplasts was studied using various optical analysis methods. The DF spectrum showed that the main emission peak was at about 685 nm, with a small shoulder at 730 nm when the chloroplast concentration was < 7.8 microg/mL. The intensity of the peak at 685 nm decreased, while the intensity of the peak at 730 nm increased, when the chloroplast concentrations were increased from 7.8 to 31.2 microg/mL. With the concentration incre… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
2
0

Year Published

2011
2011
2015
2015

Publication Types

Select...
4

Relationship

1
3

Authors

Journals

citations
Cited by 4 publications
(2 citation statements)
references
References 24 publications
0
2
0
Order By: Relevance
“…The fluorescence spectrum detection system used for these experiments was an LS‐55 Luminescence Spectrometer (Fluorescence Mode) (Perkin‐Elmer, USA) . A diagram of the system is shown in Scheme S1.…”
Section: Methodsmentioning
confidence: 99%
“…The fluorescence spectrum detection system used for these experiments was an LS‐55 Luminescence Spectrometer (Fluorescence Mode) (Perkin‐Elmer, USA) . A diagram of the system is shown in Scheme S1.…”
Section: Methodsmentioning
confidence: 99%
“…Photosynthetic chlorophyll, for example, is one of the most intelligent light-harvesters in nature123; it has two characteristic absorption bands at the blue and red regions, matching the maximal energy flux and near maximal photon flux of sunlight, respectively345. Considerable efforts have been devoted to investigating the underlying mechanisms of light-harvesting of the chlorophyll molecules15678910 and to exploring ways to broaden their absorption regions456111213 with the objective of further improving their overall light-harvesting efficiency for photovoltaic and photosynthetic applications.…”
mentioning
confidence: 99%