Thin cross section through a yellow mustard (sinapis alba) seed grain, prepared in water, showing the outer surface of the seed grain. On the outer epidermis the cells can uptake lots of water showing swelling and birefringent mucilage production, seen here in polarization contrast in red and blue colors. Microscopic contrast technique polarization contrast with quarter wave plate. Magnification 90x when printed 10 centimetres wide.

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Creative#:

TOP16636246

Source:

達志影像

Authorization Type:

RM

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須由TPG 完整授權

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N/A

Property Release:

N/A

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No

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