Petunia germinating pollen s/d3 interacts with s-rnases in petunia hybrida vilm.
文献类型：期刊论文
| 作者 | Guo, YX; Zhang, YS; Xue, YB |
| 刊名 | Journal of integrative plant biology
 |
| 出版日期 | 2006-05-01 |
| 卷号 | 48期号:5页码:584-590 |
| 关键词 | Petunia germinating pollen (pgp) s/d3 Petunia hybrida Self-incompatibility S-rnase |
| ISSN号 | 1672-9072 |
| 通讯作者 | Xue, yb() |
| 英文摘要 | Self-incompatibility (si) is a genetic mechanism of self/non-self pollen recognition to prevent self-fertilization in many flowering plants and, in most cases, this is controlled by a multi-allelic s-locus. s-rnase and s-locus f box (slf) proteins have been shown to be the female and male determinants of gametophytic self-incompatibility (gsi), respectively, in the solanaceae, scrophulariaceae and rosaceae. nevertheless, it is thought that additional factors are required for the si response. herein, we constructed a mature anther cdna library from a self-incompatible petunia hybrida vilm. line of the s3s3 haplotype. using ahs2-rnase from antirrhinum hispanicum as a bait for yeast two-hybrid screening, we found that petunia germinating pollen (pgp) s/d3 was capable of interacting physically with the bait. however, the interaction lacked haplotype specificity. the pgps/d3 gene is a single copy gene that is expressed in tissues such as the style, ovary, pollen, and leaf. the pgps/d3::gfp (green fluorescence protein) construct was detected in both the membrane and cytoplasm. the implications of these findings in the operation of s-rnase-based si are discussed. |
| WOS关键词 | GAMETOPHYTIC SELF-INCOMPATIBILITY ; CLATHRIN-MEDIATED ENDOCYTOSIS ; NICOTIANA-ALATA ; SOLANUM-CHACOENSE ; BINDING PROTEIN ; IDENTIFICATION ; REJECTION ; DYNAMIN ; TUBES ; GENE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| WOS类目 | Biochemistry & Molecular Biology ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000237257600012 |
| 出版者 | BLACKWELL PUBLISHING |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379268 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xue, YB |
| 作者单位 | 1.Chinese Acad Sci, Inst Genet & Dev Biol, Lab Mol & Dev Biol, Beijing 100080, Peoples R China 2.Natl Ctr Plant Gene Res, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, YX,Zhang, YS,Xue, YB. Petunia germinating pollen s/d3 interacts with s-rnases in petunia hybrida vilm.[J]. Journal of integrative plant biology,2006,48(5):584-590. |
| APA | Guo, YX,Zhang, YS,&Xue, YB.(2006).Petunia germinating pollen s/d3 interacts with s-rnases in petunia hybrida vilm..Journal of integrative plant biology,48(5),584-590. |
| MLA | Guo, YX,et al."Petunia germinating pollen s/d3 interacts with s-rnases in petunia hybrida vilm.".Journal of integrative plant biology 48.5(2006):584-590. |
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来源：中国科学院大学
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