Anatomical and histochemical features of Brasenia schreberi (Cabombaceae) shoots
文献类型：期刊论文
| 作者 | Yang, Chaodong2; Zhang, Xia2; Seago, James L., Jr.3; Wang, Qingfeng1 |
| 刊名 | FLORA
 |
| 出版日期 | 2020-02-01 |
| 卷号 | 263页码:7 |
| 关键词 | Brasenia schreberi Anatomy Histochemistry Morphology Primary structure Polysteles |
| ISSN号 | 0367-2530 |
| DOI | 10.1016/j.flora.2019.151524 |
| 英文摘要 | The present research on Brasenia schreberi, a member of the aquatic, basal angiosperm family, Cabombaceae, investigates the anatomy and histochemistry of this critically endangered plant. The shoots of B. schreberi have vertical rhizomes, horizontal rhizomes, and stolons with peduncles and leaves. Most stems typically have polysteles with bicollateral vascular bundles, each with two groups of primary xylem tracheids and primary phloem sieve tube elements, an endodermis with Casparian bands around each vascular bundle, and epidermis with glandular trichomes or "mucilaginous hairs" and discontinuous cuticle. Most stems have a protoxylem lacuna between the two regions of primary xylem and primary phloem in each bicollateral vascular bundle and extensive aerenchyma in ground tissues. Epidermal glandular trichomes are composed of two disk-like stalk cells and enlarged glandular or hair cells with storage space and mucilage, which covers the cells. The structural features of B. schreberi are generally consistent with those of other aquatic basal angiosperms and with its adaptation to an aquatic environment. |
| 资助项目 | Engineering Research Center of Ecology and Agriculture Use of Wetland, Ministry of Education opening fund, Yangtze University[KF201603] ; Key Laboratory of Aquatic Botany and Watershed Ecology opening fund (2017), Wuhan Botanical Garden, The Chinese Academy of Sciences |
| WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000514874000003 |
| 出版者 | ELSEVIER GMBH |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/14995]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wang, Qingfeng |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Aquat Bot & Watershed Ecol, Wuhan Bot Garden, Wuhan 430074, Hubei, Peoples R China 2.Yangtze Univ, Minist Educ, Engn Res Ctr Ecol & Agr Use Wetland, Jingzhou 434025, Hubei, Peoples R China 3.SUNY Coll Oswego, Dept Biol Sci, Oswego, NY 13126 USA |
| 推荐引用方式 GB/T 7714 | Yang, Chaodong,Zhang, Xia,Seago, James L., Jr.,et al. Anatomical and histochemical features of Brasenia schreberi (Cabombaceae) shoots[J]. FLORA,2020,263:7. |
| APA | Yang, Chaodong,Zhang, Xia,Seago, James L., Jr.,&Wang, Qingfeng.(2020).Anatomical and histochemical features of Brasenia schreberi (Cabombaceae) shoots.FLORA,263,7. |
| MLA | Yang, Chaodong,et al."Anatomical and histochemical features of Brasenia schreberi (Cabombaceae) shoots".FLORA 263(2020):7. |
入库方式： OAI收割
来源：武汉植物园
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