Seed development in the rare cold desert sand dune shrub eremosparton songoricum and a comparison with other papilionoid legumes
文献类型：期刊论文
| 作者 | Liu, Hui-Liang1,2; Abudureheman, Buhailiqiemu1,3; Baskin, Jerry M.4; Baskin, Carol C.4,5; Zhang, Dao-Yuan1,2 |
| 刊名 | Plant species biology
 |
| 出版日期 | 2016-07-01 |
| 卷号 | 31期号:3页码:169-177 |
| 关键词 | Cold desert Eremosparton songoricum Non-legumes Papilionoid legumes Physical dormancy Seed development |
| ISSN号 | 0913-557X |
| DOI | 10.1111/1442-1984.12098 |
| 通讯作者 | Zhang, dao-yuan(zhangdy@ms.xjb.ac.cn) |
| 英文摘要 | No study has yet been carried out on seed development in a cold desert sand dune papilionoid legume. thus, our primary aims were to (i) monitor seed development in the cold desert sand dune species eremosparton songoricum from the time of pollination to seed maturity, and (ii) compare seed development in this species with that in other species of papilionoid legumes. fruit and seed size, mass and seed moisture content, and seed imbibition, germination, desiccation tolerance and water retention during development (pollination to seed maturity) were monitored in the papilionaceous shrub e. songoricum in the gurbantunggut desert of northwest china. the duration of seed development was 40 days. seeds reached physiological maturity 28 days after pollination (dap), at which time 58% of them germinated and they had developed desiccation tolerance. seeds became impermeable 36-40 dap, when their moisture content was about 10%. the final stage of maturation drying occurred via loss of water through the hilum. the developmental stages and their timing (dap) in seeds of e. songoricum are generally similar to those reported for other papilionaceous legumes with a water-impermeable seed coat (physical dormancy). in general, the developmental features of seeds with water-impermeable coats at maturity do not appear to be specific to habitat or phylogeny. |
| WOS关键词 | HARD SEEDS ; WATER-GAP ; FABACEAE ; DORMANCY ; GERMINATION ; COWPEAS |
| WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology |
| WOS类目 | Plant Sciences ; Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000385487600001 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374794 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Dao-Yuan |
| 作者单位 | 1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresource Arid Land, Urumqi, Peoples R China 2.Chinese Acad Sci, Turpan Eremophytes Bot Garden, Turpan, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Univ Kentucky, Dept Biol, Lexington, KY USA 5.Univ Kentucky, Dept Plant & Soil Sci, Lexington, KY USA |
| 推荐引用方式 GB/T 7714 | Liu, Hui-Liang,Abudureheman, Buhailiqiemu,Baskin, Jerry M.,et al. Seed development in the rare cold desert sand dune shrub eremosparton songoricum and a comparison with other papilionoid legumes[J]. Plant species biology,2016,31(3):169-177. |
| APA | Liu, Hui-Liang,Abudureheman, Buhailiqiemu,Baskin, Jerry M.,Baskin, Carol C.,&Zhang, Dao-Yuan.(2016).Seed development in the rare cold desert sand dune shrub eremosparton songoricum and a comparison with other papilionoid legumes.Plant species biology,31(3),169-177. |
| MLA | Liu, Hui-Liang,et al."Seed development in the rare cold desert sand dune shrub eremosparton songoricum and a comparison with other papilionoid legumes".Plant species biology 31.3(2016):169-177. |
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来源：中国科学院大学
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