First-pass extracted concept

chlorophyll a/b light-harvesting complexes of photosystem II

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Aliases

LHCII, light-harvesting complexes of photosystem II

Evidence Snippets

the dynamic properties of the proteins and pigments of the chlorophyll a/b light-harvesting complexes of photosystem II first enable the level of excitation energy to be sensed via the thylakoid proton gradient

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1primary paper1996Annual Review of Plant Physiology and Plant Molecular BiologyDOI PubMed

1 evidence snippet 3 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1mechanismsupports1996Source 1DOI PubMed

Dynamic properties of proteins and pigments in chlorophyll a/b light-harvesting complexes of photosystem II enable excitation level sensing via the thylakoid proton gradient.

Quoted textsource-backed

the dynamic properties of the proteins and pigments of the chlorophyll a/b light-harvesting complexes of photosystem II first enable the level of excitation energy to be sensed via the thylakoid proton gradient

Claim 2mechanismsupports1996Source 1DOI PubMed

The same light-harvesting complex properties subsequently allow excess energy to be dissipated as heat through formation of a nonphotochemical quencher.

Quoted textsource-backed

and subsequently allow excess energy to be dissipated as heat by formation of a nonphotochemical quencher

Claim 3mechanistic dependencysupports1996Source 1DOI PubMed

Variation in energy dissipation capacity depends on specific features of the composition of the light-harvesting system.

Quoted textsource-backed

the variation in capacity for energy dissipation depends on specific features of the composition of the light-harvesting system