Literature summary for 1.14.15.21 extracted from

Schwarz, N.; Armbruster, U.; Iven, T.; Brueckle, L.; Melzer, M.; Feussner, I.; Jahns, P.
Tissue-specific accumulation and regulation of zeaxanthin epoxidase in Arabidopsis reflect the multiple functions of the enzyme in plastids (2015), Plant Cell Physiol., 56, 346-357.

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Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
chloroplast	localized predominantly in the thylakoid membrane and stroma, while only a small fraction is bound by the envelope membrane	Arabidopsis thaliana	9507	-
plastid	-	Arabidopsis thaliana	9536	-

Organism

Organism	UniProt	Comment	Textmining
Arabidopsis thaliana	Q9FGC7	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
leaf	highest levels of ZEP protein in leaf chloroplasts and root plastids	Arabidopsis thaliana	-
additional information	the ZEP protein is detected in all plant tissues (except flowers) concomitant with xanthophylls	Arabidopsis thaliana	-
root	highest levels of ZEP protein in leaf chloroplasts and root plastids	Arabidopsis thaliana	-

Expression

Organism	Comment	Expression
Arabidopsis thaliana	drought stress leads to a degradation of ZEP in leaves	down
Arabidopsis thaliana	light stress affects neither the accumulation nor the relative distribution of ZEP in chloroplasts	additional information
Arabidopsis thaliana	drought stress leads to an increase of ZEP in roots	up

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Release 2023.1 (January 2023)