1. Home
2. Expression Profile
3. Kfl00581_0040

Expression profile for Kfl00581_0040 (Kfl00581_0040)

Aliases : kfl00581_0040_v1.1

Description : (at4g32770 : 429.0) Tocopherol cyclase involved in tocopherol (vitamin E)synthesis. VTE1 over-expressing plants have increased tocopherol indicating VTE1 is a major limiting factor in tocopherol synthesis. Mutants defective in this gene accumulate high amounts of zeaxanthin in conditions of high light or low temperature. Plays a role in the adaptation to low temperature stress, notably phloem loading.; VITAMIN E DEFICIENT 1 (VTE1); FUNCTIONS IN: tocopherol cyclase activity; INVOLVED IN: in 9 processes; LOCATED IN: chloroplast, plastoglobule, chloroplast inner membrane; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink). & (q94fy8|tocc_maize : 427.0) Probable tocopherol cyclase, chloroplast precursor (Sucrose export defective 1) - Zea mays (Maize) & (reliability: 858.0) & (original description: no original description)

Condition specificity: 5 h after light (SPM: 0.35, entropy: 2.46, tau: 0.2)
Tissue specificity: Morning (SPM: 0.48, entropy: 2.25, tau: 0.18)
ZT time: ZT4-7 (SPM: 0.46, entropy: 1.79, tau: 0.15)