Floral organogenesis and development of two taxa in tribe hyoscyameae (Solanaceae) - Przewalskia tangutica and Hyoscyamus niger
文献类型：期刊论文
| 作者 | Yang, DZ; Zhang, ZY; Lu, AM; Sun, K; Liu, JQ |
| 刊名 | acta botanica sinica
 |
| 出版日期 | 2002-08-01 |
| 卷号 | 44期号:8页码:889-894 |
| 关键词 | Przewalskia tangutica Hyoscyamus niger Hyoscyameae floral organogenesis |
| 英文摘要 | floral organogenesis and development of przewalskia tangutica maxim. endemic to china and hyoscyamus niger l., which belong to the tribe hyoscyameae (solanaceae), were studied using scanning electron microscope. they have three common characters of floral organ initiation and development: 1) initiation of the floral organs in the two species follows hofmeister's rule; 2) the mode of corolla tube development belongs to the "late sympetaly" type; 3) primordia of the floral appendages initiated in a pentamerous pattern and acropetal order. but initiation of the calyx-lobe primordia showed different modes in these two species. the calyx-lobe primordia of h. niger have simultaneously whorled initiation, while those of p. tangutica have helical initiation, but the five calyx-lobe primordia form a ring after all five calyx-lobe primordia occur. the systematic significance of the present results in the genera hyoscyamus and przewalskia is discussed in this paper. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 类目[WOS] | biochemistry & molecular biology ; plant sciences |
| 研究领域[WOS] | biochemistry & molecular biology ; plant sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000177681900002 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/6939]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.NW Normal Univ, Dept Biol, Lanzhou 730070, Peoples R China 3.Chinese Acad Sci, NW Plateau Inst Biol, Xining 810001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, DZ,Zhang, ZY,Lu, AM,et al. Floral organogenesis and development of two taxa in tribe hyoscyameae (Solanaceae) - Przewalskia tangutica and Hyoscyamus niger[J]. acta botanica sinica,2002,44(8):889-894. |
| APA | Yang, DZ,Zhang, ZY,Lu, AM,Sun, K,&Liu, JQ.(2002).Floral organogenesis and development of two taxa in tribe hyoscyameae (Solanaceae) - Przewalskia tangutica and Hyoscyamus niger.acta botanica sinica,44(8),889-894. |
| MLA | Yang, DZ,et al."Floral organogenesis and development of two taxa in tribe hyoscyameae (Solanaceae) - Przewalskia tangutica and Hyoscyamus niger".acta botanica sinica 44.8(2002):889-894. |
入库方式： OAI收割
来源：西北高原生物研究所
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