ABA biosynthesis (WP2626)

Solanum lycopersicum

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Accumulation of ABA during seed development has been associated with maturation of the seed, development of desiccation tolerance and suppression of vivipary. Rapid increases of ABA has also been linked to water stress-induced closure of stomata. This pathway has been manually created based on Lycocyc content.

Authors

Lars Eijssen , Anwesha Bohler , Martina Summer-Kutmon , Eric Weitz , and Kristina Hanspers

Activity

last edited

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Cited In

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Organisms

Solanum lycopersicum

Communities

Annotations

Pathway Ontology

abscisic acid biosynthetic pathway

Participants

Label Type Compact URI Comment
violaxanthin Metabolite chebi:35288
abscisic aldehyde Metabolite chebi:31157
xanthoxin Metabolite chebi:32304
(+)-abscisate Metabolite chebi:2365
9'-cis-neoxanthin Metabolite chebi:35306
Trans-neoxanthin Metabolite chebi:32446
1.13.11.51 GeneProduct eccode:1.13.11.51
1.2.3.14 GeneProduct eccode:1.2.3.14
1.1.1.288 GeneProduct eccode:1.1.1.288
5.3.99.9 GeneProduct eccode:5.3.99.9

References

  1. Aldehyde oxidase and xanthine dehydrogenase in a flacca tomato mutant with deficient abscisic acid and wilty phenotype. Sagi M, Fluhr R, Lips S. Plant Physiol. 1999 Jun;120(2):571–8. PubMed Europe PMC Scholia
  2. Ectopic expression of a tomato 9-cis-epoxycarotenoid dioxygenase gene causes over-production of abscisic acid. Thompson AJ, Jackson AC, Symonds RC, Mulholland BJ, Dadswell AR, Blake PS, et al. Plant J. 2000 Aug;23(3):363–74. PubMed Europe PMC Scholia
  3. Identification of neoxanthin synthase as a carotenoid cyclase paralog. Bouvier F, D’harlingue A, Backhaus RA, Kumagai MH, Camara B. Eur J Biochem. 2000 Nov;267(21):6346–52. PubMed Europe PMC Scholia
  4. The short-chain alcohol dehydrogenase ABA2 catalyzes the conversion of xanthoxin to abscisic aldehyde. González-Guzmán M, Apostolova N, Bellés JM, Barrero JM, Piqueras P, Ponce MR, et al. Plant Cell. 2002 Aug;14(8):1833–46. PubMed Europe PMC Scholia