| Digital gene expression analysis in the gills of Ruditapes philippinarum exposed to short- and long-term exposures of ammonia nitrogen | |
Cong, Ming ; Wu, Huifeng; Cao, Tengfei; Lv, Jiasen; Wang, Qing; Ji, Chenglong; Li, Chenghua; Zhao, Jianmin
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| 发表期刊 | AQUATIC TOXICOLOGY
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| ISSN | 0166-445X |
| 2018-01 | |
| 卷号 | 194页码:121-131 |
| 关键词 | Ruditapes philippinarum Digital gene expression Transcriptome Ammonia nitrogen Toxicity |
| 研究领域 | Marine & Freshwater Biology ; Toxicology |
| DOI | 10.1016/j.aquatox.2017.11.012 |
| 产权排序 | [Cong, Ming; Wu, Huifeng; Wang, Qing; Ji, Chenglong; Zhao, Jianmin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Wu, Huifeng] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China; [Cao, Tengfei; Li, Chenghua] Ningbo Univ, Sch Marine Sci, Ningbo 315211, Zhejiang, Peoples R China; [Lv, Jiasen] Yantai Univ, Biol Sch, Yantai 264005, Peoples R China |
| 作者部门 | 海岸带环境过程实验室 |
| 英文摘要 | Previous study revealed severe toxic effects of ammonia nitrogen on Ruditapes philippinanun including lysosomal instability, disturbed metabolic profiles, gill tissues with damaged structure, and variation of neurotransmitter concentrations. However, the underlying molecular mechanism was not fully understood yet. In the present study, digital gene expression technology (DGE) was applied to globally screen the key genes and pathways involved in the responses to short- and long-term exposures of ammonia nitrogen. Results of DGE analysis indicated that short-term duration of ammonia exposure affected pathways in Dorso-ventral axis formation, Notch signaling, thyroid hormone signaling and protein processing in endoplasmic reticulum. The long-term exposure led to DEGs significantly enriched in gap junction, immunity, signal and hormone transduction, as well as key substance metabolism pathways. Functional research of significantly changed DEGs suggested that the immunity of R. philippinarum was weakened heavily by toxic effects of ammonia nitrogen, as well as neuro-transduction and metabolism of important substances. Taken together, the present study provides a molecular support for the previous results of the detrimental toxicity of ammonia exposure in R. philippinarum, further work will be performed to investigate the specific genes and their certain functions involved in ammonia toxicity to molluscs. |
| 文章类型 | Article |
| 资助机构 | Natural Science Foundation of China [41406132] ; National Key Basic Research Program of China [2015CB453303] ; Youth Innovation Promotion Association CAS |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | BINDING-PROPERTIES ; CHLAMYS-FARRERI ; TOXICITY ; CALCIUM ; FISH ; STABILITY ; RECEPTOR ; GENOME ; STRESS ; LECTIN |
| 研究领域[WOS] | Marine & Freshwater Biology ; Toxicology |
| WOS记录号 | WOS:000423644200014 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24406 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 中国科学院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室 中国科学院海岸带环境过程与生态修复重点实验室 海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China; 3.Ningbo Univ, Sch Marine Sci, Ningbo 315211, Zhejiang, Peoples R China; 4.Yantai Univ, Biol Sch, Yantai 264005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cong, Ming,Wu, Huifeng,Cao, Tengfei,et al. Digital gene expression analysis in the gills of Ruditapes philippinarum exposed to short- and long-term exposures of ammonia nitrogen[J]. AQUATIC TOXICOLOGY,2018,194:121-131. |
| APA | Cong, Ming.,Wu, Huifeng.,Cao, Tengfei.,Lv, Jiasen.,Wang, Qing.,...&Zhao, Jianmin.(2018).Digital gene expression analysis in the gills of Ruditapes philippinarum exposed to short- and long-term exposures of ammonia nitrogen.AQUATIC TOXICOLOGY,194,121-131. |
| MLA | Cong, Ming,et al."Digital gene expression analysis in the gills of Ruditapes philippinarum exposed to short- and long-term exposures of ammonia nitrogen".AQUATIC TOXICOLOGY 194(2018):121-131. |
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