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BOS18 - Model of a Cross-Section of a Wheat-Grain as an Example of a Caryopsis

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Triticum aestivum L., enlarged approx. 75 times, in SOMSO-Plast. After Prof. Dr. W. Jung.  The model demonstrates a wheat-grain divided in half lengthways. The embryo can be removed. The cell layers of the fused fruit and seed shell are represented in cross-section, longitudinal and surface section. The remainder of the pistil pulvinus with the awns, is located at the tip, opposite the basal germinal layer. Separates into 2 parts. On a stand with base and explanatory key. Height: 43 cm., width: 52 cm., depth: 26 cm., weight: 4.2 kg.

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