1.8.4.9 bundle sheath accumulation of enzyme mRNA at 25°C, 3fold increased enzyme activity at 12°C 660113 1.8.4.9 leaf - -, 660113, 764564, 765161 1.8.4.9 mesophyll enzyme mRNA appears after chilling 660113 1.8.4.9 additional information chilling at 12°C induces oxidative stress which increases oxidized glutathione concentration in mesophyll cells and bundle-sheath, increases enzyme activity in bundle-sheath cells, mesophyll cells, and root tips, chilling alters the intercellular distribution of the enzyme 660113 1.8.4.9 root - 694712 1.8.4.9 root cold-treatment increases expression and the total activity of APS reductase in root tissues 689431 1.8.4.9 root higher activity in tips than in mature roots, highly increased activity after chilling 660113 1.8.4.9 seed sulfur and phosphorus deprivation increases expression level, while nitrogen starvation represses APS reductase mRNA transcript and protein levels 689431 1.8.4.9 seedling - -, 764564