Genetic control of floral zygomorphy in pea (pisum sativum l.)
文献类型：期刊论文
| 作者 | Wang, Zheng1; Luo, Yonghai1; Li, Xin2; Wang, Liping1; Xu, Shilei1; Yang, Jun1; Weng, Lin1; Sato, Shusei3; Tabata, Satoshi3; Ambrose, Mike4 |
| 刊名 | Proceedings of the national academy of sciences of the united states of america
 |
| 出版日期 | 2008-07-29 |
| 卷号 | 105期号:30页码:10414-10419 |
| 关键词 | Symmetric petal Dorsoventral asymmetry Organ internal asymmetry Keeled wings Lobed standard 1 |
| ISSN号 | 0027-8424 |
| DOI | 10.1073/pnas.0803291105 |
| 通讯作者 | Luo, da(dluo@sibs.ac.cn) |
| 英文摘要 | Floral zygomorphy (flowers with bilateral symmetry) has multiple origins and typically manifests two kinds of asymmetries, dorsoventral (dv) and organ internal (in) asymmetries in floral and organ planes, respectively, revealing the underlying key regulators in plant genomes that generate and superimpose various mechanisms to build up complexity and different floral forms during plant development. in this study, we investigate the loci affecting these asymmetries during the development of floral zygomorphy in pea (pisum sativum l.). two genes, lobed standard 1 (lst1) and keeled wings (k), were cloned that encode tcp transcription factors and have divergent functions to constitute the dv asymmetry. a previously undescribed regulator, symmetric petals 1 (syp1), has been isolated as controlling in asymmetry. genetic analysis demonstrates that dv and in asymmetries could be controlled independently by the two kinds of regulators in pea, and their interactions help to specify the type of zygomorphy. based on the genetic analysis in pea, we suggest that variation in both the functions and interactions of these regulators could give rise to the wide spectrum of floral symmetries among legume species and other flowering plants. |
| WOS关键词 | FLOWER DEVELOPMENT ; ANTIRRHINUM-MAJUS ; COMMON PRIMORDIA ; EVOLUTION ; ASYMMETRY ; SYMMETRY ; LEGUMINOSAE ; ARABIDOPSIS ; DIVERSITY ; GROWTH |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000258211600027 |
| 出版者 | NATL ACAD SCIENCES |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385304 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Luo, Da |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Natl Key Lab Plant Mol Genet, Inst Plant Physiol & Ecol,Shanghai Inst Biol Sci, Shanghai 200032, Peoples R China 2.Shanghai Jiao Tong Univ, Sch Life Sci & Biotechnol, Shanghai 200030, Peoples R China 3.Kazusa DNA Res Inst, Chiba 2920818, Japan 4.John Innes Ctr, Dept Crop Genet, Norwich NR4 7UH, Norfolk, England 5.UR 254 INRA, Stn Genet Ameliorat Plantes, Inst JP Bourgin, Versailles, France |
| 推荐引用方式 GB/T 7714 | Wang, Zheng,Luo, Yonghai,Li, Xin,et al. Genetic control of floral zygomorphy in pea (pisum sativum l.)[J]. Proceedings of the national academy of sciences of the united states of america,2008,105(30):10414-10419. |
| APA | Wang, Zheng.,Luo, Yonghai.,Li, Xin.,Wang, Liping.,Xu, Shilei.,...&Luo, Da.(2008).Genetic control of floral zygomorphy in pea (pisum sativum l.).Proceedings of the national academy of sciences of the united states of america,105(30),10414-10419. |
| MLA | Wang, Zheng,et al."Genetic control of floral zygomorphy in pea (pisum sativum l.)".Proceedings of the national academy of sciences of the united states of america 105.30(2008):10414-10419. |
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来源：中国科学院大学
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