Carotenoids cannot transfer sunlight energy directly to the photosynthetic pathway, but must pass their absorbed energy to chlorophyll. For this reason, they are called accessory pigments.
www.ucmp.berkeley.edu/glossary/gloss3/pigments.html www.ucmp.berkeley.edu/glossary/gloss3/pigments.html
What is Photosynthesis? | Leaves and Leaf Structure | The Nature of Light | Chlorophyll and Accessory Pigments ... Accessory pigments absorb energy that chlorophyll a does not absorb. Accessory pigments include chlorophyll b (also c, d, and e in algae and protistans), xanthophylls, and carotenoids (such as beta-carotene).
www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookPS.ht... www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookPS.html
Spectrophotometric analysis of chlorophyll pigments were developed in the 1930's and 1940's (Weber et al., 1986). Richards and Thompson (1952) introduced a trichromatic technique that was supposed to measure chlorophylls a, b, and c. Trichromatic equations attempted to remove interferences of the other chlorophylls...
dipin.kent.edu/chlorophyll.htm dipin.kent.edu/chlorophyll.htm
Chlorophyll - Wikipedia, the free encyclopedia
Chlorophyll is a green pigment found in most plants, algae, and cyanobacteria. Its name is derived from the Greek χλωρός ( chloros "green") and φύλλον ( phyllon "leaf"). Chlorophyll absorbs l...
en.wikipedia.org/wiki/Chlorophyll
Photosynthetic pigment - Wikipedia, the free encyclopedia
A photosynthetic pigment ( accessory pigment ; chloroplast pigment ; antenna pigment ) is a pigment that is present in chloroplasts or photosynthetic bacteria and captures the light energy nec...
en.wikipedia.org/wiki/Photosynthetic_pigment
Chlorophyll is one of the most important pigments in nature. ... Chlorophyll is one of the most important pigments in nature. Through the process of photosynthesis, it is capable of channeling the radiant energy of sunlight into the chemical energy of organic carbon compounds in the cell.
www.lycos.com/info/chlorophyll--pigments.html www.lycos.com/info/chlorophyll--pigments.html
Biology question: What is the relationship between pigments and chlorophyll? what is the relationship between pigments and chlorophyll plants gather the sun's energy with light-absorbing molecules called ... What is the relationship between pigments and chlrophyll? When are Chlorophyll pigments excited by photons of light?
wiki.answers.com/Q/What_is_the_relationship_between_pig... wiki.answers.com/Q/What_is_the_relationship_between_pigments_and_chlorophyll
On the basis of experiments with singlet quenchers and in agreement with previous data, it is suggested that a population of energetically weakly coupled chlorophylls may play a central role in photoinhibition in vivo and in vitro. ... 1406-65-1 (Chlorophyll)
www.medscape.com/medline/abstract/16043117
Seasonal fluctuations in environmental factors and variations in symbiotic algae and chlorophyll pigments in four Indo-Pacific coral species. 1999...
www.ncl.ac.uk/marine/research/publication/13145
Summer chlorophyll-a concentrations in the sub-basins can deviate significantly from an overall average in the Baltic. The satellite-derived chlorophyll-like pigments in the Baltic Sea are clearly higher than in the Skagerrak and North Sea...
www.helcom.fi/environment2/ifs/archive/ifs2005/Chloroph... www.helcom.fi/environment2/ifs/archive/ifs2005/Chlorophyll-a/en_GB/chlorophyll/