Journal of Agricultural Research . cells in the portion of the cell nearest to the position of the C.—An enlargement of the invaded intercellular space shown in B. Here it maybe noted that the nuclei e, lie in a position close to the bacteria, as if in response tosome stimulus. This dislocation of the nuclei may assist in explaining the loss ofpolarity in gall cells. X502. D.—A cross section in the cortex of a tomato stem eight days after gall cells are found to form a sheath, as at f, about the position of the bacteria, asat g. Here it appears that the host ce
Journal of Agricultural Research . cells in the portion of the cell nearest to the position of the C.—An enlargement of the invaded intercellular space shown in B. Here it maybe noted that the nuclei e, lie in a position close to the bacteria, as if in response tosome stimulus. This dislocation of the nuclei may assist in explaining the loss ofpolarity in gall cells. X502. D.—A cross section in the cortex of a tomato stem eight days after gall cells are found to form a sheath, as at f, about the position of the bacteria, asat g. Here it appears that the host cells form a sheath about the position of thebacteria. X56. E.—^An enlargement of the region at X in D. The hyperplastic cells (f) appearto form a sheath about the invaded intercellular space (g). X169. The preparations photographed for this plate were all paraffin sections stained withcarbol fuchsin diluted 1:100, liquid measure, with water, and counterstained with lightgreen in clove oil. (436) Morphology of Crowngal Plate I.
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Keywords: ., bookauthorassociationoflandgran, bookcentury1900, bookdecade1910
