Table 2 Genes showing higher differential expression in Mandarin (Ottawa) at high ozone when compared to Fiskeby at high ozone, and relevant GO term matches

Glyma.02G205800

cell wall biogenesis; “cell wall macromolecule metabolic process”; “cellulose biosynthetic process”; “hydrogen peroxide biosynthetic process”; “plant-type cell wall biogenesis”;

Glyma.03G145600

defense response to nematode; “oxidation-reduction process”; “response to oxidative stress”

Glyma.03G222000

“response to abscisic acid stimulus”; “response to cold”; “response to heat”; “response to high light intensity”; “response to hydrogen peroxide”; “response to oxidative stress”; “response to salt stress”; “response to water deprivation”

Glyma.04G063800

“defense response to bacterium”; “defense response to fungus”; “plant-type cell wall biogenesis”; “response to osmotic stress”; “secondary cell wall biogenesis”;

Glyma.04G088500

“response to salt stress”

Glyma.04G227700

“flavonol biosynthetic process”; “lignin biosynthetic process”; “phenylpropanoid metabolic process”; “positive regulation of flavonoid biosynthetic process”; “response to wounding”

Glyma.06G065000

cellulose biosynthetic process; “defense response to bacterium”; “defense response to fungus”; “glucuronoxylan metabolic process”; “plant-type cell wall biogenesis”; “positive regulation of abscisic acid biosynthetic process”; “response to osmotic stress”; “response to water deprivation”; “secondary cell wall biogenesis”; “xylan biosynthetic process”

Glyma.06G158800

“hydrogen peroxide biosynthetic process”; “proteolysis”; “transition metal ion transport”;

Glyma.07G133900

“lignin biosynthetic process”; “lignin catabolic process”; “oxidation-reduction process”; “phenylpropanoid metabolic process”; “plant-type cell wall biogenesis”;

Glyma.07G157100

“defense response”; “lignan biosynthetic process”

Glyma.09G005600

Golgi organization; “hyperosmotic response”; “lipid metabolic process”;“protein targeting to vacuole”; “proteolysis”; “response to salt stress”; “response to temperature stimulus”

Glyma.09G038500

carbohydrate metabolic process; “cell wall macromolecule catabolic process”; “glucuronoxylan metabolic process”; “hydrogen peroxide biosynthetic process”; “lignin biosynthetic process”; “protein desumoylation”; “vegetative to reproductive phase transition of meristem”; “xylan biosynthetic process”

Glyma.09G051100

cell wall biogenesis;“defense response to bacterium”; “defense response to fungus”;

Glyma.10G035500

regulation of transcription, DNA-dependent

Glyma.11G053200

glucuronoxylan metabolic process; “secondary cell wall biogenesis”;

Glyma.12G233700

“response to endoplasmic reticulum stress”; “response to heat”; “response to high light intensity”; “response to hydrogen peroxide”; “signal transduction”

Glyma.13G094900

“plant-type cell wall organization”; “response to chitin”; “response to cold”; “response to heat”; “response to mechanical stimulus”; “response to wounding”

Glyma.13G203700

plant-type cell wall modification; “regulation of transcription, DNA-dependent”; “transmitting tissue development”

Glyma.13G301900

response to wounding

Glyma.15G110200

Golgi organization; “hyperosmotic response”; “lipid metabolic process”;“protein targeting to vacuole”; “response to cadmium ion”; “response to salt stress”; “response to temperature stimulus”;

Glyma.15G143600

carbohydrate metabolic process; “cell wall macromolecule catabolic process”; “glucuronoxylan metabolic process”; “hydrogen peroxide biosynthetic process”; “lignin biosynthetic process”; “protein desumoylation”; “vegetative to reproductive phase transition of meristem”; “xylan biosynthetic process”

Glyma.15G182600

“regulation of hydrogen peroxide metabolic process”; “response to hypoxia”;“systemic acquired resistance, salicylic acid mediated signaling pathway”

Glyma.17G072200

cell wall biogenesis;“hydrogen peroxide biosynthetic process”;

Glyma.19G008200

pollen tube growth; “regulation of defense response”