This mitosis occurs within the nuclear area but not inside the nuclear membrane. Centrioles are present and appear to be enclosed within the nuclear membrane during the early telephase. Various fixing agents have great effect upon the chromosomes, causing them to shrink from their V-shape to ...
The indifferent interstitial cells divide by mitosis. This mitosis occurs within the nuclear area but not inside the nuclear membrane. Centrioles are present and appear to be enclosed within the nuclear membrane during the early telephase. Various fixing agents have great effect upon the chromosomes...
, 1987). Bossert (1988) found that one of the hormones implicated in producing smaller hydra size also inhibits algal mitosis within green hydra cells. Apparently, the same hormonal mechanism that produces small size aids in maintaining the balance between algal cell and hydra cell increases, ...
Budding is a type of asexual reproduction, commonly associated in both multicellular and unicellular organisms. Bacteria, yeast, flatworms, are a few species which reproduce through budding.
Mitosis Model, 9 parts Register To View Price Add to inquiry Add to compare E33.2082 Meiosis Model, 10 parts Register To View Price Add to inquiry Add to compare E33.1921 Animal Cell Model Register To View Price Add to inquiry Add to compare E33.1923 Animal Cell Model...
Terminal Differentiation of Ectodermal Epithelial Stem Cells of Hydra Can Occur in G2 without Requiring Mitosis or S Phase The results show that differentiation to either heador foot-specific ectodermal epithelial cells can start and is completed within the same G2 phase. This... S Diibel 被引...
They made the observation that the number of digestive cells containing DNA-positive phagocytic vacuoles significantly increased in Hydra receiving low-feeding diet and assumed that the cells produced in excess through mitosis became pycnotic and engulfed by the digestive cells [33]. Later on, once ...
> Section > Chapter Teragawa, C.K.; Bode, H.R. Developmental Biology 171(2): 286-293 1995 ISSN/ISBN:0012-1606 7556913 10.1006/dbio.1995.1281 009024740 Full-Text Article emailed within 0-6 h Buy Now for$19.90 Payments are secure & encrypted ...
Effect of Cd~(2+) on the Mitosis of Root Tip Cell of Solanum nigrum L; Cd~(2+)对龙葵根尖细胞有丝分裂的影响 3. Relationships Between Cadmium Accumulation and Organic Acids in Leaves of Solanum nigrum L.as a Cadmium-Hyperaccumulator; 镉超积累植物龙葵叶片中镉的积累与有机酸含量的关系 更多...
In head-regenerating tips (but not in foot ones), a wave of cell death takes place immediately, leading the apoptotic cells to transiently release Wnt3 and activate the 尾-catenin pathway in the neighboring cycling cells to push them through mitosis. This process, which mimics the apoptosis-...