Microarray analysis reveals similarities and variations in genetic programs controlling pollination/fertilization and stress responses in rice (oryza sativa l.)
文献类型：期刊论文
| 作者 | Lan, LF; Li, MN; Lai, Y; Xu, WY; Kong, ZS; Ying, K; Han, B; Xue, YB |
| 刊名 | Plant molecular biology
 |
| 出版日期 | 2005-09-01 |
| 卷号 | 59期号:1页码:151-164 |
| ISSN号 | 0167-4412 |
| 关键词 | Cdna microarray Pollination and fertilization Real-time pcr Rice Stress response |
| DOI | 10.1007/s11103-005-3958-4 |
| 通讯作者 | Xue, yb() |
| 英文摘要 | Previously, we identified 253 cdnas that are regulated by pollination/fertilization in rice by using a 10k cdna microarray. in addition, many of them also appeared to be involved in drought and wounding responses. to investigate this relationship, we obtained their expression profiles after dehydration and wounding treatments in this study. venn diagram analysis indicated that 53.8% (136/253) and 21% (57/253) of the pollination/fertilization-related genes are indeed regulated by dehydration and wounding, respectively, and nearly half of the genes expressed preferentially in unpollinated pistils (up) are responsive to dehydration. these results indicated that an extensive gene set is shared among these responses, suggesting that the genetic programs regulating them are likely related. among them, the genetic network of water stress control may be a key player in pollination and fertilization. additionally, 39.5% (100/253) cdnas that are related to pollination/fertilization appear not to be regulated by the stress treatments (dehydration and wounding), suggesting that the existence of additional genetic networks are involved in pollination/fertilization. furthermore, comparative analysis of the expression profiles of the 253 cdnas under 18 different conditions (various tissues, treatments and developmental status) revealed that the genetic networks regulating photosynthesis, starch metabolisms, ga- and defense-responses are involved in pollination and fertilization. taken together, these results provided some clues to elucidate the molecular mechanisms of pollination and fertilization in rice. |
| WOS关键词 | POLLEN-TUBE GROWTH ; ARABIDOPSIS-THALIANA ; EXPRESSION PATTERNS ; SEED DEVELOPMENT ; PHOSPHOLIPASE-D ; POLLINATION ; PISTIL ; CELLS ; FERTILIZATION ; TEMPERATURE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| WOS类目 | Biochemistry & Molecular Biology ; Plant Sciences |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000232498000013 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377751 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xue, YB |
| 作者单位 | 1.Chinese Acad Sci, Inst Genet & Dev Biol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Mol & Dev Biol Lab, Beijing 100080, Peoples R China 3.Natl Ctr Plant Gene Res, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Biol Sci, Shanghai 200233, Peoples R China 5.Natl Ctr Gene Res, Shanghai 200233, Peoples R China 6.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lan, LF,Li, MN,Lai, Y,et al. Microarray analysis reveals similarities and variations in genetic programs controlling pollination/fertilization and stress responses in rice (oryza sativa l.)[J]. Plant molecular biology,2005,59(1):151-164. |
| APA | Lan, LF.,Li, MN.,Lai, Y.,Xu, WY.,Kong, ZS.,...&Xue, YB.(2005).Microarray analysis reveals similarities and variations in genetic programs controlling pollination/fertilization and stress responses in rice (oryza sativa l.).Plant molecular biology,59(1),151-164. |
| MLA | Lan, LF,et al."Microarray analysis reveals similarities and variations in genetic programs controlling pollination/fertilization and stress responses in rice (oryza sativa l.)".Plant molecular biology 59.1(2005):151-164. |
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来源：中国科学院大学
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