Claim · model-written summary
Infection with P. triticina (Pt) increased RUBY transcript accumulation in transgenic wheat.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- Infectione1
- Interactor
- P. triticina (Pt)
Puccinia triticinae1pathogen - Outcome
- RUBY transcript accumulatione1
- Direction
- increasede1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Transgenic wheat lines were produced expressing a ZmUbi-RUBY reporter gene”
e1“Infection of these plants with Blumeria graminis, Puccinia graminis f. sp. tritici (Pgt) or P. triticina (Pt) each resulted in localised betalain accumulation at infection sites and increased RUBY transcript accumulation”
Title
Saeid Babaei; Neil Smith; Chunhong Chen; et al. Molecular Plant-Microbe Interactions 2026. doi:10.1094/mpmi-12-25-0174-r
Other claims from this paper (14)
- Intervention effect Infection with Blumeria graminis resulted in localised betalain accumulation at infection sites in transgenic wheat.
- Intervention effect Infection with Blumeria graminis increased RUBY transcript accumulation in transgenic wheat.
- Intervention effect Infection with Puccinia graminis f. sp. tritici (Pgt) resulted in localised betalain accumulation at infection sites in transgenic wheat.
- Intervention effect Infection with Puccinia graminis f. sp. tritici (Pgt) increased RUBY transcript accumulation in transgenic wheat.
- Intervention effect Infection with P. triticina (Pt) resulted in localised betalain accumulation at infection sites in transgenic wheat.
- Intervention effect Infection with P. striiformis f. sp. tritici (Pst) caused no detectable RUBY transcript accumulation in transgenic wheat.
- Intervention effect Infection with P. striiformis f. sp. tritici (Pst) caused no visible betalain accumulation at infection sites in transgenic wheat.
- Intervention effect Infection with P. striiformis f. sp. tritici (Pst) caused a modest betalain increase in infected tissue extracts of transgenic wheat.
- Intervention effect Compared with Pst, Pgt more strongly induced host genes involved in transcriptional and post-transcriptional regulatory processes in wheat.
- Observation No obvious pathogen-induced changes in ZmUbi promoter methylation were observed in transgenic wheat.
- Intervention effect Pathogen challenge of ZmUbi-GUS wheat induced localised GUS staining at infection sites by Pgt.
- Intervention effect Pathogen challenge of ZmUbi-GUS wheat induced localised GUS staining at infection sites by Pt.
- Intervention effect Pst did not induce localised GUS staining at infection sites in ZmUbi-GUS wheat.
- Observation The endogenous maize polyubiquitin gene from which ZmUbi is derived is pathogen inducible, in a species-specific fashion.