Gmchi, cloned from soybean [glycine max (l.) meer.], enhances survival in transgenic arabidopsis under abiotic stress
文献类型：期刊论文
| 作者 | Cheng, Libao1,2; Huan, Shutao1,2; Sheng, Yaodi1,2; Hua, Xuejun1; Shu, Qingyan1; Song, Songquan1; Jing, Xinming1 |
| 刊名 | Plant cell reports
 |
| 出版日期 | 2009 |
| 卷号 | 28期号:1页码:145-153 |
| 关键词 | Soybean Gmchi Cdna-aflp Arabidopsis Abiotic stress |
| ISSN号 | 0721-7714 |
| DOI | 10.1007/s00299-008-0617-7 |
| 通讯作者 | Jing, xinming(xmjing@ibcas.ac.cn) |
| 英文摘要 | Plants respond to cold stress by modifying the expression of a battery of cold-responsive genes. using cdna-aflp techniques, gmchi (glycine max chilling-inducible) ( accession no. eu699765) was isolated from the embryonic axis of a chilling-resistant cultivar of soybean seed imbibed at 4 degrees c for 24 h. the full-length gmchi cdna which consisted of a single open reading frame (orf) encoded a putative polypeptide of 129 amino acids. sequence analysis revealed neither significant similarity of gmchi to known proteins, nor any conserved domains found. soybean seed imbibed at 4 degrees c dramatically enhanced transcript level of gmchi after 1 h, and reached a maximum at 18 h, while the expression was only detected in the embryonic axis. gmchi expression was strongly induced by treatment with aba and peg, but weakly by 250 mm nacl which suggests that gmchi is probably regulated by aba-dependent signal transduction pathway during cold acclimation. overexpression of gmchi in arabidopsis under the control of camv35s promoter enhanced the tolerance to cold, drought and nacl stresses. therefore, gmchi may play an important role in the adaptation of chilling-resistant soybean seed to chilling imbibition. |
| WOS关键词 | ABSCISIC-ACID ; GENE-EXPRESSION ; LOW-TEMPERATURE ; TRANSCRIPTIONAL REGULATION ; FREEZING TOLERANCE ; SALT STRESS ; CDNA-AFLP ; DROUGHT ; PLANTS ; IMBIBITION |
| WOS研究方向 | Plant Sciences |
| WOS类目 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000261655900015 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2404953 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Jing, Xinming |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Libao,Huan, Shutao,Sheng, Yaodi,et al. Gmchi, cloned from soybean [glycine max (l.) meer.], enhances survival in transgenic arabidopsis under abiotic stress[J]. Plant cell reports,2009,28(1):145-153. |
| APA | Cheng, Libao.,Huan, Shutao.,Sheng, Yaodi.,Hua, Xuejun.,Shu, Qingyan.,...&Jing, Xinming.(2009).Gmchi, cloned from soybean [glycine max (l.) meer.], enhances survival in transgenic arabidopsis under abiotic stress.Plant cell reports,28(1),145-153. |
| MLA | Cheng, Libao,et al."Gmchi, cloned from soybean [glycine max (l.) meer.], enhances survival in transgenic arabidopsis under abiotic stress".Plant cell reports 28.1(2009):145-153. |
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来源：中国科学院大学
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