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Fig. 3 | BMC Plant Biology

Fig. 3

From: Overlapping toxic effect of long term thallium exposure on white mustard (Sinapis alba L.) photosynthetic activity

Fig. 3

Changes of mesophyll chloroplast structure of S. alba plants grown in the presence of thallium. TEM images of chloroplasts from control (a) and Tl-treated plants (b-g): 100 μg L−1 (H100) (B); 500 μg L−1 healthy green leaves, (H500) (c), green (G500) (d) and yellow (Y500) (e) parts of the affected leaves; 1,000 μg L−1 green (G1000) (f) and yellow (Y1000) (g) parts of the affected leaves. Bar = 1 μm

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