Poppy seed capsule. Coloured scanning electron micrograph (SEM) of a section through the seed capsule from an opium poppy (Papaver somniferum), showing chloroplasts (green) and tracheid cells (spiral tubes) of the vascular bundle. At bottom the spongy mesophyll cells (sponge-like) store a milky sap, which contains up to 40 different psychoactive alkaloids, including morphine, codeine, papaverine and noscapine. Magnification: x530, when printed 10 centimetres wide.

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Details

Creative#:

TOP10711167

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

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