Activities and toxicity of a novel plant growth regulator 2-furan-2-yl- 1,3 dioxolane
文献类型：期刊论文
| 作者 | Ren, T. R. ; Xie, Y. H. ; Zhu, W. W. ; Li, Y. H. ; Zhang, Y. |
| 刊名 | Journal of Plant Growth Regulation
 |
| 出版日期 | 2007 |
| 期号 | 4页码:362-368 |
| 关键词 | 2-furan-2-yl-[1 drought stress plant growth regulator root growth salinity stress toxicity carbonyl-compounds mutagenicity salt conversion responses drought stress libf4 assay 3]dioxolane |
| 其他题名 | J. Plant Growth Regul. |
| 中文摘要 | The effect of activities of three substituted dioxolanes on wheat growth were assessed under laboratory/field conditions. Compound III, 2-furan-2-yl-[1,3]dioxolane, demonstrated good activity in shortening germination time, improving root growth, and increasing drought and salinity tolerance. In a water medium, the three substituted dioxolanes increased root numbers. Under water-deficit stress all treated seeds germinated by the fifth day, whereas controls did not germinate until after 6.5 days. These dioxolanes increased root number and root length. Compound III was the most outstanding of the three, with an increase of 227% in root number, 234% in root length, and 295% in shoot dry mass. Under salinity stress, these dioxolanes significantly improved growth (promotion of root number and shoot dry mass), although they had no effect on tissue moisture content. Field trials showed that compound III promoted root growth, increased root fresh weight significantly, and maintained a normal yield under water-deficit conditions. It showed low mammalian and environmental toxicity in various toxicologic tests. Results of Salmonella typhimurium reversion assay with and without a S9 mixture and the chromosomal aberration assay revealed that it had no mutagenic potential under experimental conditions. |
| 原文出处 | |
| 语种 | 英语 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3423]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 | Ren, T. R.,Xie, Y. H.,Zhu, W. W.,et al. Activities and toxicity of a novel plant growth regulator 2-furan-2-yl- 1,3 dioxolane[J]. Journal of Plant Growth Regulation,2007(4):362-368. |
| APA | Ren, T. R.,Xie, Y. H.,Zhu, W. W.,Li, Y. H.,&Zhang, Y..(2007).Activities and toxicity of a novel plant growth regulator 2-furan-2-yl- 1,3 dioxolane.Journal of Plant Growth Regulation(4),362-368. |
| MLA | Ren, T. R.,et al."Activities and toxicity of a novel plant growth regulator 2-furan-2-yl- 1,3 dioxolane".Journal of Plant Growth Regulation .4(2007):362-368. |
入库方式： OAI收割
来源：过程工程研究所
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