Claim · model-written summary
SA depletion enhanced rather than abolished blast-induced JAmyb expression.
- Taxon
- rice
Oryza sativae0 - Treatment
- depletion of SAe0
- Interactor
- blaste0pathogen
- Outcome
- blast-induced JAmyb expressione0
- Direction
- enhancede0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“depletion of SA in rice did not abolish but rather enhanced blast-induced JAmyb expression.”
Title
A Novel Jasmonic Acid-Inducible Rice myb Gene Associates with Fungal Infection and Host Cell Death
Min-Woo Lee; Min Qi; Yinong Yang Molecular Plant-Microbe Interactions 2001. doi:10.1094/mpmi.2001.14.4.527
Other claims from this paper (12)
- Method / resource A pathogen- and JA-induced rice Myb gene was isolated and characterized.
- Observation JAmyb was induced within a day after fungal infection before lesions formed.
- Association Blast fungus induced JAmyb more strongly in susceptible interactions.
- Association Higher JAmyb induction accompanied large lesions and extensive tissue damage.
- Observation JAmyb was significantly induced during cell death and lesions in lesion mimic mutants.
- Intervention effect JA rapidly activated JAmyb without new protein synthesis.
- Intervention effect Wounding rapidly activated JAmyb without new protein synthesis.
- Intervention effect SA did not activate JAmyb.
- Intervention effect Abscisic acid did not activate JAmyb.
- Intervention effect Benzothiadiazole did not activate JAmyb.
- Intervention effect Probenazole did not activate JAmyb.
- Mechanism The authors link JAmyb to host cell death and JA-mediated SA-independent signaling.