animal mitosis, metaphase, 250x, whitefish embryo. the chromosomes are aligned on the metaphase (equatorial) plate. spindle, spindle fibers and aster are visible. - 細胞結構 個照片及圖片檔有絲分裂
animal mitosis. telophase & cytokinesis, 250x, whitefish embryo. shows: chromosomes, cleavage furrow, spindle fibers, and daughter cells. - 細胞結構 個照片及圖片檔有絲分裂, 細胞, 細胞核
Diagram of division of cell nucleus. From August Weismann The Germ Plasm: A Theory of Heredity, London, 1893.
immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - 細胞結構 個照片及圖片檔抽象, 細胞, 藍色
ciliated simple columnar epithelium lining the uterine tubes (fallopian tubes or oviducts) human, 250x - 細胞結構 個照片及圖片檔