Fig. 2From: Multi-omicsĀ strategies uncover the molecular mechanisms of nitrogen, phosphorus and potassium deficiency responses in Brassica napusChloroplast structure, chlorophyll content and reactive oxygen species accumulation in rapeseed seedlings after 28Ā days of low-macronutrient treatments along with a full-nutrient control. a Transmission electron microscopyĀ (TEM) imaging of chloroplast structure and SPAD value that indicates relative chlorophyll content in the leaf tissue. b Reactive oxygen species levels in root and shoot samples after low-macronutrient treatments. Data are meanāĀ±āSD from three biological replicates. * and ** indicate a significant difference at Pā<ā0.05 and Pā<ā0.01 by the Tukeyās test, respectivelyBack to article page