Claim · model-written summary
The chitinase-like genes Psat1g147600, Psat1g147560 and Psat1g149120 were specifically induced by salicylic acid in pea roots.
- Taxon
- pea
Lathyrus oleraceuse1 - Treatment
- salicylic acide1
- Gene
- Psat1g147600, Psat1g147560, Psat1g149120e1
- Outcome
- specifically inducede1
- Direction
- inducede1
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Genes Psat1g147600, Psat1g147560, Psat1g149120 encoding chitinase-like proteins, were barely expressed in pea roots in control, and were specifically induced by salicylic acid”
Title
A. M. Egorova Vavilov Journal of Genetics and Breeding 2026. doi:10.18699/vjgb-26-24
Other claims from this paper (9)
- Observation In pea roots the PR-1 gene Psat1g156240 is among the most significantly expressed genes in the control.
- Intervention effect Salicylic acid did not change expression of the PR-1 gene Psat1g156240 in pea roots.
- Intervention effect Methyl jasmonate induced expression of the PR-1 gene Psat1g156240 in pea roots after 24 h.
- Intervention effect Salicylate had no effect on expression of the other genes encoding PR-1 proteins in pea roots after 24 and 72 h.
- Intervention effect Genes encoding chitinases did not exhibit specificity in response to salicylate and methyl jasmonate in pea roots, apart from one gene.
- Intervention effect Expression of the chitinase gene Psat1g131280 increased after 24 and 72 h of methyl jasmonate treatment in pea roots.
- Observation The chitinase-like genes Psat1g147600, Psat1g147560 and Psat1g149120 were barely expressed in pea roots in the control.
- Intervention effect β-1,3-glucanase genes were not induced in pea roots by the studied phytohormones.
- Recommendation The salicylate-inducible genes, including chitinase-like protein genes, can be used to assess activation of the salicylate-dependent signaling pathway in pea roots.