cell division (mitosis), telophase, cytoplasmic division (cytokinesis) and daughter cells, whitefish mitosis, 250x - 有絲分裂 個照片及圖片檔
stem cells interacting with a dna helix, showcasing advanced genetic research and biotechnology - 有絲分裂 個照片及圖片檔細胞, 人體細胞, 癌症
metaphase chromosomes. onion (allium) root, metaphase, mitosis. chromosomes lined along equator hematoxylin and feulgen stm. 5000x - 有絲分裂 個照片及圖片檔顯微鏡
late prophase - mitosis. onion (allium) root tip. shows: chromosomes and dissolved nuclear membrane. 250x 3/6 - 有絲分裂 個照片及圖片檔細胞, 洋蔥
whitefish mitosis, whitefish embryo (blastula), telophase, cytokinesis, daughter cells (magnification x250) cleavage furrow has constricted the cell into two daughter cells. spindle fibres (microtubules) and chromosomes are still visible. - 有絲分裂 個照片及圖片檔細胞
whitefish mitosis, whitefish embryo (blastula), anaphase (magnification x250) chromosomes move to opposite ends of the cell. spindle fibres (microtubules) and aster are visible. . - 有絲分裂 個照片及圖片檔
plant mitosis, metaphase, onion (allium) root tip. (magnification x400) chromosomes are lined up on the equator. spindle fibres (microtubules) are visible. - 有絲分裂 個照片及圖片檔細胞, 洋蔥
plant mitosis, interphase, onion (allium) root tip. (magnification x400) nucleus, nuclear membrane, nucleolus and chromatin. - 有絲分裂 個照片及圖片檔細胞, 顯微鏡, 科學顯微圖片
plant mitosis, onion (allium) root tip. many phases, telophase, (magnification x400). the chromosomes are forming new nuclei. shows a cell plate and spindle fibres. quadruple stain. - 有絲分裂 個照片及圖片檔洋蔥, 細胞, 紅色
animal mitosis. telophase. whitefish embryo. cytokinesis; cell pinching in two. spindle visible. hematoxylin and eosin stain. 250x at 35mm - 有絲分裂 個照片及圖片檔細胞, 動物
whitefish mitosis. anaphase. hematoxylin & eosin stain. chromosomes separated, migrate toward poles. 250x at 35mm. spindle visible - 有絲分裂 個照片及圖片檔
plant mitosis; anaphase, 500x at 35mm, onion (allium) root tip. the chromosomes have moved to opposite ends of the cell. spindle fibers are visible - 有絲分裂 個照片及圖片檔
plant mitosis; many different phases, 250x at 35mm, interphase, prophase, anaphase, telophase, onion (allium) root tip. - 有絲分裂 個照片及圖片檔細胞, 洋蔥
meiosis 2, metaphase 2 (2nd division), lilium (lily), 400x at 35mm. the chromosomes are lined up on the equator. - 有絲分裂 個照片及圖片檔染色體
meiosis 1, telophase 1 (1st division), lilium (lily), 400x at 35mm. shows the cell plate and spindle fibers. - 有絲分裂 個照片及圖片檔
meiosis 1, anaphase 1 (1st division), lilium (lily), 400x at 35mm. chromosomes are moving toward the poles, spindle fibers visible. - 有絲分裂 個照片及圖片檔
animal mitosis, telophase, 250x, whitefish embryo. the chromosomes are at the poles of the spindle. shows: spindle fibers, cleavage furrow, and daughter cells. - 有絲分裂 個照片及圖片檔細胞
animal mitosis. metaphase, 250x, whitefish embryo. shows: chromosomes lined up on the metaphase (equatorial) plate, spindle fibers (microtubules), spindle, and aster. - 有絲分裂 個照片及圖片檔微管
telophase. whitefish blastula, embryo. part of spindle still visible. 500x. cytokinesis complete. - 有絲分裂 個照片及圖片檔細胞
