Chromosome number and karyotype of Phaenospermateae and Duthieeae (Poaceae), with reference to their systematic implications
文献类型：期刊论文
| 作者 | Zhang, Zhong-Shuai; Li, Ling-Lu; Chen, Wen-Li |
| 刊名 | NORDIC JOURNAL OF BOTANY
 |
| 出版日期 | 2018 |
| 卷号 | 36期号:9 |
| 关键词 | chromosome number cytotaxonomy karyotype |
| ISSN号 | 0107-055X |
| DOI | 10.1111/njb.01918 |
| 文献子类 | Article |
| 英文摘要 | Recent molecular phylogenetic studies indicate that Phaenospermateae and Duthieeae are among the early diverging lineages of Pooideae and that they are closely related to each other. Here, we test this with cytotaxonomical data. The monotypic tribe Phaenospermateae, represented by Phaenosperma globosum, has a chromosome number of 2n=2x=24 and a fairly symmetric karyotype consisting of 22 median (m) and 2 submedian (sm) chromosomes varying in length between 1.8-3 m. Duthieeae, represented by Duthiea brachypodium, Sinochasea trigyna, Stephanachne monandra and Stephanachne pappophorea, also share the chromosome number 2n=2x=24 and similar symmetric karyotypes with the chromosomes varying in length between 1.4-5 m. Thus, the close relationship of Phaenospermateae and Duthieeae is corroborated. |
| 学科主题 | Plant Sciences |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1756-1051 |
| WOS关键词 | GRASSES POACEAE ; PHYLOGENETIC-RELATIONSHIPS ; POOIDEAE ; EVOLUTION ; STIPEAE ; NUCLEAR |
| 语种 | 英语 |
| WOS记录号 | WOS:000445736800005 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31470300] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20342]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Li, Ling-Lu 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 3.[Zhang, Zhong-Shuai 4.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhong-Shuai,Li, Ling-Lu,Chen, Wen-Li. Chromosome number and karyotype of Phaenospermateae and Duthieeae (Poaceae), with reference to their systematic implications[J]. NORDIC JOURNAL OF BOTANY,2018,36(9). |
| APA | Zhang, Zhong-Shuai,Li, Ling-Lu,&Chen, Wen-Li.(2018).Chromosome number and karyotype of Phaenospermateae and Duthieeae (Poaceae), with reference to their systematic implications.NORDIC JOURNAL OF BOTANY,36(9). |
| MLA | Zhang, Zhong-Shuai,et al."Chromosome number and karyotype of Phaenospermateae and Duthieeae (Poaceae), with reference to their systematic implications".NORDIC JOURNAL OF BOTANY 36.9(2018). |
入库方式： OAI收割
来源：植物研究所
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