Floral Organogenesis and Development of two Taxa in Tribe Hyoscyameae (Solanaceae)-Przewalskia tanguitca and Hyoscyamus niger
文献类型：期刊论文
| 作者 | Yang Dongzhi ; Zhang Zhiyun ; Lu Anming ; Sun Kun ; Liu Jianquan |
| 刊名 | acta botanica sinica
 |
| 出版日期 | 2002 |
| 卷号 | 44期号:8页码:889-894 |
| 关键词 | Przewalskia tangutica |
| 合作状况 | 国内 |
| 中文摘要 | floral organogenesis and development of przeivalskia langutica 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) initia-tion 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 pentameroua 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, tangulica 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 przeivalskia is discussed in this paper. |
| 学科主题 | 植物学 |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2009-11-24 |
| 源URL | [http://ir.nwipb.ac.cn/handle/363003/684]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Yang Dongzhi,Zhang Zhiyun,Lu Anming,et al. Floral Organogenesis and Development of two Taxa in Tribe Hyoscyameae (Solanaceae)-Przewalskia tanguitca and Hyoscyamus niger[J]. acta botanica sinica,2002,44(8):889-894. |
| APA | Yang Dongzhi,Zhang Zhiyun,Lu Anming,Sun Kun,&Liu Jianquan.(2002).Floral Organogenesis and Development of two Taxa in Tribe Hyoscyameae (Solanaceae)-Przewalskia tanguitca and Hyoscyamus niger.acta botanica sinica,44(8),889-894. |
| MLA | Yang Dongzhi,et al."Floral Organogenesis and Development of two Taxa in Tribe Hyoscyameae (Solanaceae)-Przewalskia tanguitca 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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