Claim · model-written summary
Young infected root segments showed a stronger PR response than old roots.
- Taxon
- barley
Hordeum vulgaret0 - Organ / stage
- young root segmentse0
- Interactor
- Bipolaris sorokiniana
Bipolaris sorokinianat0pathogen - Outcome
- stronger responsee0
- Direction
- strongere0
- Comparator
- old rootse0
Not reportedMaterialGeneCompoundSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“A stronger response was found when young root segments were inoculated in comparison to old roots”
t0“Barley Localization and accumulation patterns in response to infection by Bipolaris sorokiniana”
Title
Kristina Santén 2007
Other claims from this paper (7)
- Intervention effect PR-1, PR-3 and PR-5 accumulated in infected barley leaves and roots.
- Observation PR-1 and PR-5 were constitutively present in xylem, phloem and root epidermis.
- Observation PR-3 was constitutively abundant chiefly in leaf epidermis and partly in phloem.
- Intervention effect Infection strongly induced all three PR proteins in ground tissue and somewhat in vascular tissue.
- Observation PR-1, PR-3 and PR-5 transcripts accumulated biphasically in leaves after leaf or root infection.
- Observation The biphasic transcript pattern was undetectable in roots.
- Observation PR-1, PR-3 and PR-5 occurred over fungal hyphal cell walls.