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Figure 1 | BMC Plant Biology

Figure 1

From: Differential patterns of reactive oxygen species and antioxidative mechanisms during atrazine injury and sucrose-induced tolerance in Arabidopsis thaliana plantlets

Figure 1

Visualization of singlet oxygen detected with the SOSG fluorescent probe. Detections have been done on 3-week-old MS-grown Arabidopsis thaliana plantlets subjected to subsequent treatment (12, 24, 48 or 72 hours) with 80 mM mannitol (M), 80 mM sucrose (S), 80 mM mannitol plus 10 μM atrazine (MA) or 80 mM sucrose plus 10 μM atrazine (SA). The fluorescence of SOSG corresponds to the green coloration, while the red color corresponds to chlorophyll autofluorescence. Green fluorescence of roots corresponds to flavonoid and porphyrin autofluorescence. Individual plantlets under the microscope are shown. Quantification of singlet oxygen is presented in Additional file 1.

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BMC Plant Biology

ISSN: 1471-2229

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