The microscopy of vegetable foods : with special reference to the detection of adulteration and the diagnosis of mixtures (1906)
Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924 · New York : John Wiley & Sons · leaf 600
Fig. 493. Vanilla. Longitudinal section of fruit flesh, p parenchyma with 0 raphides;sp spiral vessel; n pitted vessel. X160. (Moeller.) are made up of longitudinal bundles of thread-like mucilaginous cellswhich serve as a conducting tissue for the pollen tubes. They havebeen studied by Busse,… … FiG. 494. Vanilla. Elements of seed. S whole seed, under a lens; ep epideimis; pparenchyma; E embryo. (Moeller.) pared by T. F. Hanausek to gunpowder. Owing to the dark-coloredpigment in the spermoderm, the seeds must be boiled with alkali andcrushed before any structure whatever is evident. 1. The…
Plant anatomy · Food adulteration and inspection · Microscopy
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