. The plant cell, its modifications and vital processes; a manual for students. Plant physiology; Plant anatomy; Plant cells and tissues. Plate ill. (Stages in the Maturation of the Enibryn-sac). 1. A photomicrograph of the embryo-sac and its nucleus at thf stnue where the latter is about to undergo its first mitotic division {Liliiiin). 2. A photomicrogi'aph showinK the completed first division (Li/ii'iii). 3. A slightly later stage than '1, showing the completed daughter-nuclei. 4. End of the second division, four nuclei being now present. The next stage would he that where each of the nucle
. The plant cell, its modifications and vital processes; a manual for students. Plant physiology; Plant anatomy; Plant cells and tissues. Plate ill. (Stages in the Maturation of the Enibryn-sac). 1. A photomicrograph of the embryo-sac and its nucleus at thf stnue where the latter is about to undergo its first mitotic division {Liliiiin). 2. A photomicrogi'aph showinK the completed first division (Li/ii'iii). 3. A slightly later stage than '1, showing the completed daughter-nuclei. 4. End of the second division, four nuclei being now present. The next stage would he that where each of the nuclei in 4 have divided again, leading to the presence of eight nuclei, four at each end of the cmbryo-siic. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Haig, Harold Axel. London, C. Griffin and Company, Ltd.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectplantanatomy, bookyea
