Cinnamomin, a type II ribosome-inactivating protein, is a storage protein in the seed of the camphor tree (Cinnamomum camphora)
文献类型：期刊论文
| 作者 | Liu, RS; Wei, GQ; Yang, Q; He, WJ; Liu, WY |
| 刊名 | BIOCHEMICAL JOURNAL
 |
| 出版日期 | 2002 |
| 卷号 | 362期号:1页码:659-663 |
| 关键词 | cotyledon endopeptidase germination protein body |
| 通讯作者 | Liu, WY (reprint author), Chinese Acad Sci, Shanghai Inst BIol Sci, Inst Biochem & Cell Biol, State Key Lab Mol Biol, 320 Yue Yang Rd, Shanghai 200031, Peoples R China., |
| 英文摘要 | Cinnamomin is a novel type II ribosome-inactivating protein (RIP) isolated in our laboratory from the seed of the camphor tree (Cinnamomum camphora). In this paper the physiological role it plays in the plant cell was studied. Northern and Western blotting revealed that cinnamomin was expressed specifically in cotyledons. It accumulated in large amounts simultaneously with other proteins at the post-stages of seed development. Cinnamomin degraded rapidly during the early stages of seed germination. Endopeptidase was proved to play an important role in the degradation of cinnamomin. Western blotting of total proteins from the protein body with antibodies against cinnamomin demonstrated that it only existed in this specific cellular organelle as a storage protein. The similar properties of cinnamomin and other seed storage proteins of dicotyledons were compared. We conclude that cinnamomin is a special storage protein in the seed of C. camphora. |
| 学科主题 | Biochemistry & Molecular Biology |
| 类目[WOS] | Biochemistry & Molecular Biology |
| 关键词[WOS] | METABOLISM ; COTYLEDONS ; JIP60 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000174529500017 |
| 版本 | 出版稿 |
| 源URL | [http://202.127.25.143/handle/331003/2569]  |
| 专题 | 上海生化细胞研究所_上海生科院生化细胞研究所 |
| 推荐引用方式 GB/T 7714 | Liu, RS,Wei, GQ,Yang, Q,et al. Cinnamomin, a type II ribosome-inactivating protein, is a storage protein in the seed of the camphor tree (Cinnamomum camphora)[J]. BIOCHEMICAL JOURNAL,2002,362(1):659-663. |
| APA | Liu, RS,Wei, GQ,Yang, Q,He, WJ,&Liu, WY.(2002).Cinnamomin, a type II ribosome-inactivating protein, is a storage protein in the seed of the camphor tree (Cinnamomum camphora).BIOCHEMICAL JOURNAL,362(1),659-663. |
| MLA | Liu, RS,et al."Cinnamomin, a type II ribosome-inactivating protein, is a storage protein in the seed of the camphor tree (Cinnamomum camphora)".BIOCHEMICAL JOURNAL 362.1(2002):659-663. |
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