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Literature summary for 1.13.11.51 extracted from

  • Huo, H.; Dahal, P.; Kunusoth, K.; McCallum, C.M.; Bradford, K.J.
    Expression of 9-cis-epoxycarotenoid dioxygenase4 is essential for thermoinhibition of lettuce seed germination but not for seed development or stress tolerance (2013), Plant Cell, 25, 884-900.
    View publication on PubMedView publication on EuropePMC
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Cloned(Commentary)

Cloned (Comment) Organism
functional expression in, using CaMV35S promoter, and complementation of seeds of the Arabidopsis thaliana nced6-1 nced9-1 double mutant restoring germination thermosensitivity Lactuca sativa

Protein Variants

Protein Variants Comment Organism
additional information silencing of NCED4 in cultivar Salinas seeds leads to loss of thermoinhibition Lactuca sativa

Organism

Organism UniProt Comment Textmining
Lactuca sativa
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 a cultivar showing thermoinhibition, gene NCED4
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Lactuca sativa
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 thermotolerant cultivar UC96US23
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Lactuca sativa Salinas
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 a cultivar showing thermoinhibition, gene NCED4
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Source Tissue

Source Tissue Comment Organism Textmining
seed NCED4 expression is elevated during late seed development but is not required for seed maturation Lactuca sativa
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Synonyms

Synonyms Comment Organism
9-cis-epoxycarotenoid dioxygenase4
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 Lactuca sativa
NCED4
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 Lactuca sativa

Expression

Organism Comment Expression
Lactuca sativa heat but not water stress elevates NCED4 expression in leaves, while NCED2 and NCED3 exhibited the opposite responses. NCED2 and NCED3 expression increases markedly in response to water stress up
Lactuca sativa water stress elevates expression of gene NCED4 in leaves in cultivar UC96US23 up

General Information

General Information Comment Organism
malfunction silencing of NCED4 in cultivar Salinas seeds leads to loss of thermoinhibition, and silencing of NCED4 alters the expression of genes involved in ABA, gibberellin, and ethylene biosynthesis and signaling pathways Lactuca sativa
physiological function NCED4 expression is associated with natural variation in thermoinhibition of lettuce seeds Lactuca sativa
physiological function NCED4 expression is required for thermoinhibition of lettuce seeds and that it may play additional roles in plant responses to elevated temperature (35°C). Gain or loss of function of NCED4 can mediate lettuce seed thermoinhibition. NCED4 expression is associated with natural variation in thermoinhibition of lettuce seeds Lactuca sativa