查詢結果分析
來源資料
相關文獻
- Tracheary Formation in Rice Calli
- 水稻臺農67號胚癒合組織之誘導及再生力研究
- 高濃度蔗糖處理誘導水稻癒合組織再生植株過程中蛋白質圖譜之變化
- High-frequency Embryogenic Callus Induction and Plant Regeneration from Rice Seeds at Various Developmental Stages
- Effects of Ginseng and Ginsenosides on Callus Induction and Organ Formation in Anther Culture of Rice
- 水稻穀粒比重之研究
- 水稻幼胚誘導癒合組織器官分化能力之比較
- 臺灣不同水稻品種癒合組織之植株再生能力與農藝性狀相關性研究
- 有效熱單位對水稻葉齡表現之影響
- 秈稻新品種--臺秈2號之育成
頁籤選單縮合
題 名 | Tracheary Formation in Rice Calli=水稻癒合組織的假導管形成 |
---|---|
作 者 | 陳榮銳; 李冬齡; | 書刊名 | Taiwania |
卷 期 | 38:3/4 民82.06 |
頁 次 | 頁57-66 |
分類號 | 434.113 |
關鍵詞 | 水稻; 癒合組織; 假導管; |
語 文 | 英文(English) |
DOI | 10.6165/tai.1993.38.57 |
中文摘要 | 源自水稻 (Oryza sativa) 幼苗癒合組織繼待培養於含有2ppm dichlorophenoxyacetic acid 和1 ppm kinetin的MS培養基上,則會最有效地產生細小而質硬的白色癒合組織。此組織內含有百分之八的假導管,分別以分枝狀、團狀及帶狀存在。超微結構顯示假導管細胞內分化過程中有胞器逐一退化及細胞壁的不均勻加厚現象,成熟的假導管內主含明顯及不均勻細胞壁加厚的次生細胞壁及一些初生細胞壁的遺跡。 |
英文摘要 | Calli induced from seedings of rice (Oryza sativa) were subcultured in MS medium containing different tested plant growth hormones. The combination treatment of 2 ppm 2,4-dichlorophenoxyacetic acid and 1 ppm kinetin is most effective in production of tiny, white and hard calli, which contains 8% cells being tracheary elements in shapes of fork, nodule and band. Ultrastructural studies show the appearances of gradually degenerated organelles and unevenly wall-thickening occurring in differentiating tracheary elements. Mature tracheids contain only cell wall with distinct and unevenly thickened secondary wall, and partially remained primary wall. |
本系統中英文摘要資訊取自各篇刊載內容。