Genome-wide analysis of s-locus f-box-like genes in arabidopsis thaliana
文献类型：期刊论文
| 作者 | Wang, L; Dong, L; Zhang, Y; Zhang, YS; Wu, WH; Deng, XW; Xue, YB |
| 刊名 | Plant molecular biology
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 56期号:6页码:929-945 |
| 关键词 | Arabidopsis thaliana Evolution S-locus f-box-like protein T-dna insertion |
| ISSN号 | 0167-4412 |
| DOI | 10.1007/s11103-004-6236-y |
| 通讯作者 | Xue, yb(ybxue@genetics.ac.cn) |
| 英文摘要 | The antirrhinum s-locus f-box gene, ahslf-s(2), has been shown to determine the pollen function of s-rnase-mediated self-incompatibility (si). its initial identification led to the discovery of a large family of plant-specific f-box proteins, named the slf (s-locus f-box) family, including members from species with or without s-rnase si system. to investigate the evolution and function of its family members in arabidopsis, we first identified 92 arabidopsis f-box proteins related to ahslf-s(2), referred to as atsfl (s-locus f-box-like) in this report. phylogenetic analyses with family members from several plant species revealed that they could be classified into five subgroups, and the slf genes appeared to have had a monophyletic origin. yeast two-hybrid analyses showed that most atsfl proteins could interact with one or more ask (arabidopsis skp1-like) proteins, a component of the scf (skp1/cullin or cdc53/f-box) complex, suggesting that atsfls may function in the process of ubiquitin/26s proteasome-mediated proteolysis. transcript analysis found that most of atsfl genes are expressed ubiquitously and only three of them (atsfl61, 79 and 85) displayed a tissue-specific pattern. in consistent, phenotypic observations for t-dna insertion lines of 37 atsfl genes revealed that most of them are functionally redundant, but inactivation of two atsfl genes (atsfl 61 and 70) appears to have caused developmental defects in embryo or female gametophyte. our results show that a diversified expression and functional pattern are associated with atsfl genes, indicating that they play important roles in various biological processes in arabidopsis. |
| WOS关键词 | SELF-INCOMPATIBILITY ; TRANSCRIPTIONAL ANALYSIS ; ALLELIC DIVERSITY ; UBIQUITIN LIGASE ; PETUNIA-INFLATA ; 26S PROTEASOME ; PRUNUS-AVIUM ; PROTEIN ; POLLEN ; SCF |
| 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:000228282200008 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376968 |
| 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, Beijing 100080, Peoples R China 2.China Agr Univ, State Key Lab Plant Physiol & Biochem, Coll Biol Sci, Dept Plant Sci, Beijing 100094, Peoples R China 3.Yale Univ, Dept Mol Cellular & Dev Biol, New Haven, CT 06520 USA 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, L,Dong, L,Zhang, Y,et al. Genome-wide analysis of s-locus f-box-like genes in arabidopsis thaliana[J]. Plant molecular biology,2004,56(6):929-945. |
| APA | Wang, L.,Dong, L.,Zhang, Y.,Zhang, YS.,Wu, WH.,...&Xue, YB.(2004).Genome-wide analysis of s-locus f-box-like genes in arabidopsis thaliana.Plant molecular biology,56(6),929-945. |
| MLA | Wang, L,et al."Genome-wide analysis of s-locus f-box-like genes in arabidopsis thaliana".Plant molecular biology 56.6(2004):929-945. |
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来源：中国科学院大学
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