Maturation of the nodule-specific transcript mshsf1c in medicago sativa may involve interallelic trans-splicing
文献类型：期刊论文
| 作者 | He, Zhi-shui1,2; Zou, Hua-song1; Wang, Yan-zhang1; Zhu, Jia-bi1; Yu, Guan-qiao1 |
| 刊名 | Genomics
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 92期号:2页码:115-121 |
| 关键词 | Allele Heat-shock transcription factor Medicago sativa Root nodule Single-base variations Trans-splicing |
| ISSN号 | 0888-7543 |
| DOI | 10.1016/j.ygeno.2008.04.007 |
| 通讯作者 | Yu, guan-qiao(gqyu@sippe.ac.cn) |
| 英文摘要 | In nonplant species, many heat-shock transcription factors (hsfs) undergo spatiotemporal-specific alternative splicing. however, little is known about the spatiotemporal-specific splicing of hsfs in plants. previously, we reported that the alfalfa hsf gene mshsf1 undergoes multiple alternative splicing events in various tissues. here, we identified another spliced transcript isoform, mshsf1c, containing a 177-base tandem repeat, and showed that the low-abundance mshsf1c is a nodule-specific transcript of mshsf1. we also found that mshsf1 presents multiple alleles with single-base variations and the expression of mshsf1 alleles has allele-specific differences in alfalfa nodules. because single-base variations at position 1006 change the at of mshsf1b to gt in mshsf1b-3, creating a pair of donor/acceptor sites with the ag of mshsf1b/1b-1 at position 827-828 for pre-mrna splicing, we suggest that mshsf1c may be generated by trans-splicing between alleles mshsf1b-3 and mshsf1b or mshsf1b-1. these results provide new insight into the role of tissue-specific contribution in the transcription of plant hsf genes. 0 2008 elsevier inc. all rights reserved. |
| WOS关键词 | HEAT-SHOCK FACTOR-1 ; MESSENGER-RNA ; ALLELIC VARIATION ; DEVELOPMENTAL REGULATION ; GENE-EXPRESSION ; PROTEIN ; STRESS ; ARABIDOPSIS ; STRAWBERRY ; DROSOPHILA |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| WOS类目 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000257981500006 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384977 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yu, Guan-qiao |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Plant Physiol & Ecol, Natl Lab Plant Mol Genet, Shanghai 200032, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Zhi-shui,Zou, Hua-song,Wang, Yan-zhang,et al. Maturation of the nodule-specific transcript mshsf1c in medicago sativa may involve interallelic trans-splicing[J]. Genomics,2008,92(2):115-121. |
| APA | He, Zhi-shui,Zou, Hua-song,Wang, Yan-zhang,Zhu, Jia-bi,&Yu, Guan-qiao.(2008).Maturation of the nodule-specific transcript mshsf1c in medicago sativa may involve interallelic trans-splicing.Genomics,92(2),115-121. |
| MLA | He, Zhi-shui,et al."Maturation of the nodule-specific transcript mshsf1c in medicago sativa may involve interallelic trans-splicing".Genomics 92.2(2008):115-121. |
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来源：中国科学院大学
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