Anaerobic induction of isocitrate lyase and malate synthase in submerged rice seedlings indicates the important metabolic role of the glyoxylate cycle
文献类型：期刊论文
| 作者 | Lui, Y; Wu, YR; Han, B |
| 刊名 | Acta biochimica et biophysica sinica
 |
| 出版日期 | 2005-06-01 |
| 卷号 | 37期号:6页码:406-414 |
| ISSN号 | 1672-9145 |
| 关键词 | Oryza sativa Glyoxylate cycle Isocitrate lyase Malate synthase Acetyl-coenzyme a synthetase Anoxia |
| DOI | 10.1111/j.1745-7270.2005.00060.x |
| 通讯作者 | Han, b(bhan@ncgr.ac.cn) |
| 英文摘要 | The glyoxylate cycle is a modified form of the tricarboxylic acid cycle that converts c2 compounds into c4 dicarboxylic acids at plant developmental stages. by studying submerged rice seedlings, we revealed. the activation of the glyoxylate cycle by identifying the increased transcripts of mrnas of the genes of isocitrate lyase (icl) and malate synthase (ms), two characteristic enzymes of the glyoxylate cycle. northern blot analysis showed that icl and ms were activated in the prolonged anaerobic environment. the activity assay of pyruvate decarboxylase and icl in the submerged seedlings indicated an 8.8-fold and 3.5-fold increase over that in the unsubmerged seedlings, respectively. the activity assay of acetyl-coenzyme a synthetase in the submerged seedlings indicated a 3-fold increase over that in the unsubmerged seedlings, which is important for initiating acetate metabolism. consequently, we concluded that the glyoxylate cycle was involved in acetate metabolism under anaerobic conditions. |
| WOS关键词 | MITOCHONDRIAL ALDEHYDE DEHYDROGENASE ; ENZYME-ACTIVITIES ; ACID CYCLE ; POSTGERMINATIVE GROWTH ; LIPID MOBILIZATION ; ANOXIA TOLERANCE ; BRASSICA-NAPUS ; GENES ; PLANTS ; SYNTHETASE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Biophysics |
| WOS类目 | Biochemistry & Molecular Biology ; Biophysics |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS |
| WOS记录号 | WOS:000229992500007 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377948 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Han, B |
| 作者单位 | 1.Chinese Acad Sci, Natl Ctr Gene Res, Shanghai Inst Biol Sci, Shanghai 200233, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Plant Physiol & Ecol, Shanghai 200032, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lui, Y,Wu, YR,Han, B. Anaerobic induction of isocitrate lyase and malate synthase in submerged rice seedlings indicates the important metabolic role of the glyoxylate cycle[J]. Acta biochimica et biophysica sinica,2005,37(6):406-414. |
| APA | Lui, Y,Wu, YR,&Han, B.(2005).Anaerobic induction of isocitrate lyase and malate synthase in submerged rice seedlings indicates the important metabolic role of the glyoxylate cycle.Acta biochimica et biophysica sinica,37(6),406-414. |
| MLA | Lui, Y,et al."Anaerobic induction of isocitrate lyase and malate synthase in submerged rice seedlings indicates the important metabolic role of the glyoxylate cycle".Acta biochimica et biophysica sinica 37.6(2005):406-414. |
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来源：中国科学院大学
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