Claim · model-written summary
O3 simultaneously induced salicylic acid synthesis and genes for programmed cell death and senescence in Arabidopsis.
- Taxon
- Arabidopsis thaliana
Arabidopsis thalianat0 - Treatment
- O3e3
- Outcome
- salicylic acid synthesis and genes involved in programmed cell death and senescencee5
- Direction
- inductione5
Not reportedComparator
Verbatim
t0“in Arabidopsis thaliana by cDNA microarray analysis”
e3“We confirmed the O3 responsiveness of heat shock proteins (HSPs), glutathione‐S‐tranferases and genes involved in cell wall stiffening and microbial defence”
e5“we observed the simultaneous induction of salicylic acid synthesis and genes involved in programmed cell death and senescence”
Title
Identification of late O3‐responsive genes in Arabidopsis thaliana by cDNA microarray analysis
David D'Haese; Nele Horemans; Wim De Coen; et al. Physiologia Plantarum 2006. doi:10.1111/j.1399-3054.2006.00711.x
Other claims from this paper (8)
- Intervention effect Heat shock protein genes were O3-responsive in late-stage Arabidopsis exposure relative to purified air.
- Intervention effect Glutathione-S-transferase genes were O3-responsive in Arabidopsis relative to purified air.
- Intervention effect Genes involved in cell wall stiffening and microbial defence were O3-responsive in Arabidopsis relative to purified air.
- Intervention effect At 48 h of O3 exposure, jasmonic acid and ethylene synthesis was downregulated in Arabidopsis.
- Intervention effect O3 induced the complete pathway for anthocyanin diglucoside biosynthesis in Arabidopsis.
- Intervention effect O3 induced thioredoxin-based redox control in Arabidopsis.
- Intervention effect Genes involved in ASC-dependent antioxidation were absent from the O3-induced gene list in Arabidopsis.
- Method / resource The microarray results were confirmed by qRT-PCR of nine randomly selected genes.