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  2. Photosynthetic pigment - Wikipedia

    en.wikipedia.org/wiki/Photosynthetic_pigment

    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 necessary for photosynthesis. List of photosynthetic pigments (in order of increasing polarity): Carotene: an orange pigment; Xanthophyll: a yellow pigment

  3. Category:Photosynthetic pigments - Wikipedia

    en.wikipedia.org/wiki/Category:Photosynthetic...

    Pages in category "Photosynthetic pigments" The following 24 pages are in this category, out of 24 total. This list may not reflect recent changes. ...

  4. Biological pigment - Wikipedia

    en.wikipedia.org/wiki/Biological_pigment

    The primary function of pigments in plants is photosynthesis, which uses the green pigment chlorophyll and several colorful pigments that absorb as much light energy as possible. [ 4 ] [ 5 ] Pigments are also known to play a role in pollination where pigment accumulation or loss can lead to floral color change , signaling to pollinators which ...

  5. Photopigment - Wikipedia

    en.wikipedia.org/wiki/Photopigment

    Photosynthetic pigments convert light into biochemical energy. Examples for photosynthetic pigments are chlorophyll , carotenoids and phycobilins . [ 2 ] These pigments enter a high-energy state upon absorbing a photon which they can release in the form of chemical energy.

  6. Bacteriochlorophyll - Wikipedia

    en.wikipedia.org/wiki/Bacteriochlorophyll

    They are related to chlorophylls, which are the primary pigments in plants, algae, and cyanobacteria. Organisms that contain bacteriochlorophyll conduct photosynthesis to sustain their energy requirements, but the process is anoxygenic and does not produce oxygen as a byproduct. They use wavelengths of light not absorbed by plants or cyanobacteria.

  7. Accessory pigment - Wikipedia

    en.wikipedia.org/wiki/Accessory_pigment

    Accessory pigments are light-absorbing compounds, found in photosynthetic organisms, that work in conjunction with chlorophyll a. They include other forms of this pigment, such as chlorophyll b in green algal and vascular ("higher") plant antennae , while other algae may contain chlorophyll c or d .

  8. Carotenoid - Wikipedia

    en.wikipedia.org/wiki/Carotenoid

    Carotenoids are produced by all photosynthetic organisms and are primarily used as accessory pigments to chlorophyll in the light-harvesting part of photosynthesis. They are highly unsaturated with conjugated double bonds, which enables carotenoids to absorb light of various wavelengths.

  9. Carotene - Wikipedia

    en.wikipedia.org/wiki/Carotene

    Carotenes are photosynthetic pigments important for photosynthesis. Carotenes contain no oxygen atoms. They absorb ultraviolet, violet, and blue light and scatter orange or red light, and yellow light(in low concentrations).