Novel nuclear protein alc-interacting protein1 is expressed in vascular and mesocarp cells in arabidopsis
文献类型：期刊论文
| 作者 | Wang, Fang1,2; Shi, Dong-Qiao1; Liu, Jie1; Yang, Wei-Cai1 |
| 刊名 | Journal of integrative plant biology
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 50期号:7页码:918-927 |
| 关键词 | Alc-interacting protein1 Alcatraz Arabidopsis Basic helix-loop-helix Nuclear protein Transcription factor |
| ISSN号 | 1672-9072 |
| DOI | 10.1111/j.1744-7909.2008.00694.x |
| 通讯作者 | Yang, wei-cai(wcyang@genetics.ac.cn) |
| 英文摘要 | Pod shattering is an agronomical trait that is a result of the coordinated action of cell differentiation and separation. in arabidopsis, pod shattering is controlled by a complex genetic network in which alcatraz (alc), a member of the basic helix-loop-helix family, is critical for cell separation during fruit dehiscence. herein, we report the identification of alc-interacting protein1 (aci1) via the yeast two-hybrid screen. aci1 encodes a nuclear protein with a lysine-rich domain and a c-terminal serine-rich domain. aci1 is mainly expressed in the vascular system throughout the plant and mesocarp of the valve in siliques. our data showed that aci1 interacts strongly with the n-terminal portion of alc in yeast cells and in plant cells in the nucleus as demonstrated by bimolecular fluorescence complementation assay. both aci1 and alc share an overlapping expression pattern, suggesting that they likely function together in planta. however, no detectable phenotype was found in plants with reduced aci1 expression by rna interference technology, suggesting that aci1 may be redundant. taken together, these data indicate that alc may interact with aci1 and its homologs to control cell separation during fruit dehiscence in arabidopsis. |
| WOS关键词 | BIMOLECULAR FLUORESCENCE COMPLEMENTATION ; TRANSCRIPTION FACTOR FAMILY ; FRUIT-DEVELOPMENT ; BHLH PROTEIN ; GENE ; ENCODES ; PHYTOCHROME ; DEHISCENCE ; REGULATOR ; HFR1 |
| 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:000257708300017 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384810 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yang, Wei-Cai |
| 作者单位 | 1.Chinese Acad Sci, Inst Genet & Dev Biol, Natl Ctr Plant Gene Res, Key Lab Mol & Dev Biol, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Fang,Shi, Dong-Qiao,Liu, Jie,et al. Novel nuclear protein alc-interacting protein1 is expressed in vascular and mesocarp cells in arabidopsis[J]. Journal of integrative plant biology,2008,50(7):918-927. |
| APA | Wang, Fang,Shi, Dong-Qiao,Liu, Jie,&Yang, Wei-Cai.(2008).Novel nuclear protein alc-interacting protein1 is expressed in vascular and mesocarp cells in arabidopsis.Journal of integrative plant biology,50(7),918-927. |
| MLA | Wang, Fang,et al."Novel nuclear protein alc-interacting protein1 is expressed in vascular and mesocarp cells in arabidopsis".Journal of integrative plant biology 50.7(2008):918-927. |
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来源：中国科学院大学
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