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Literature summary for 1.23.5.1 extracted from

  • Yang, S.; Meng, D.Y.; Hou, L.L.; Li, Y.; Guo, F.; Meng, J.J.; Wan, S.B.; Li, X.G.
    Peanut violaxanthin de-epoxidase alleviates the sensitivity of PSII photoinhibition to heat and high irradiance stress in transgenic tobacco (2015), Plant Cell Rep., 34, 1417-1428 .
    View publication on PubMed
Search for more literature for 1.23.5.1

Cloned(Commentary)

Cloned (Comment) Organism
gene AhVDE, DNA and amino acid sequence determination and analysis, sequence comparisons, recombinant expression in Nicotiana tabacum, coexpression with anti-sense tobacco RNAi-NtVDE, semiquantitative and quantitative RT-PCR expression analysis Arachis hypogaea

Protein Variants

Protein Variants Comment Organism
additional information the sense peanut AhVDE and Nicotiana tabacum cv. NC89 RNAi-NtVDE are introduced into tobacco plants Arachis hypogaea

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
 Arachis hypogaea 9507
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
violaxanthin + 2 L-ascorbate Arachis hypogaea overall reaction zeaxanthin + 2 L-dehydroascorbate + 2 H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Arachis hypogaea L0HNF3 cv. Huayu 22
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arachis hypogaea
-
additional information AhVDE-expressing patterns, RT-PCR expression analysis Arachis hypogaea
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
violaxanthin + 2 L-ascorbate overall reaction Arachis hypogaea zeaxanthin + 2 L-dehydroascorbate + 2 H2O
-
 ?

Subunits

Subunits Comment Organism
? x * 53000, recombinant enzyme, SDS-PAGE Arachis hypogaea

Synonyms

Synonyms Comment Organism
AhVDE
-
 Arachis hypogaea
VDE
-
 Arachis hypogaea

Cofactor

Cofactor Comment Organism Structure
L-ascorbate
-
 Arachis hypogaea

Expression

Organism Comment Expression
Arachis hypogaea the expression of AhVDE is obviously upregulated by 4°C, 40°C and high light, NaCl, and abscisic acid. De-epoxidation ratio of the xanthophylls cycle pigments in transgenic tobacco is significantly increased during heat and high light stress up

General Information

General Information Comment Organism
physiological function role of peanut VDE increasing the xanthophyll cycle and the de-epoxidation state, overview. Overexpressing AhVDE protect membrane from damage under stress alleviating the damage of peroxidation and RNAi aggregated by such damage Arachis hypogaea