Transcriptomic profiling of the thermal tolerance in two subspecies of the bay scallop Argopecten irradians
文献类型：期刊论文
| 作者 | Yu, Kai2; Song, Xinyu1; Zhang, Jianbai3; Chen, Rongjie4; Liu, Guilong5; Xu, Xin5; Lu, Xia1 ; Ning, Junhao1; Liu, Bo2; Zhang, Xiaotong2
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| 刊名 | COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS
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| 出版日期 | 2024-09-01 |
| 卷号 | 51页码:16 |
| 关键词 | Transcriptomic Argopecten irradians Heat stress Gene expression |
| ISSN号 | 1744-117X |
| DOI | 10.1016/j.cbd.2024.101246 |
| 通讯作者 | Wang, Yinchu(Ycwang@yic.ac.cn) ; Wang, Chunde(Cdwang@yic.ac.cn) |
| 英文摘要 | The bay scallop is a eurythermal species with high economic value and now represents the most cultured bivalve species in China. Two subspecies of the bay scallop, the northern subspecies Argopecten irradians irradians Korean population (KK) and the southern subspecies Argopecten irradians concentricus (MM), exhibited distinct adaptations to heat stress. However, the molecular mechanism of heat resistance of the two subspecies remains unclear. In this study, we compared the transcriptomic responses of the two subspecies to heat stress and identified the involved differentially expressed genes (DEGs) and pathways. More DEGs were found in the KK than in the MM when exposed to high temperatures, indicating elevated sensitivity to thermal stress in the KK. Enrichment analysis suggests that KK scallops may respond to heat stress more swiftly by regulating GTPase activity. Meanwhile, MM scallops exhibited higher resistance to heat stress mainly by effective activation of their antioxidant system. Chaperone proteins may play different roles in responses to heat stress in the two subspecies. In both subspecies, the expression levels of antioxidants such as GST were significantly increased; the glycolysis process regulated by PC and PCK1 was greatly intensified; and both apoptotic and anti-apoptotic systems were significantly activated. The pathways related to protein translation and hydrolysis, oxidoreductase activity, organic acid metabolism, and cell apoptosis may also play pivotal roles in the responses to heat stress. The results of this study may provide a theoretical basis for marker -assisted breeding of heat -resistant strains. |
| WOS关键词 | OYSTER CRASSOSTREA-GIGAS ; HEAT-SHOCK PROTEINS ; PACIFIC OYSTER ; OXIDATIVE STRESS ; CHLAMYS-FARRERI ; IMMUNE-RESPONSE ; IN-VIVO ; C-JUN ; EXPRESSION ; TEMPERATURE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:001264157300001 |
| 资助机构 | National Natural Science Foundation of China ; Ear-marked Fund for Shandong Modern Agro-Industry Technology Research System ; Earmarked Fund for Agriculture Seed Improvement Project of Shandong Province ; Scientific and Technological Project of Yantai, Shandong Province ; Science and Technology Innovation Capacity Improvement Project of Shandong Province ; Database of Coastal Bioresources of China in National Basic Science Data Center |
| 源URL | [http://ir.yic.ac.cn/handle/133337/35846]  |
| 专题 | 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 |
| 通讯作者 | Wang, Yinchu; Wang, Chunde |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res & Dev Ctr Efficient Utilizat Coastal Bioresour, Yantai 264003, Shandong, Peoples R China 2.Qingdao Agr Univ, Coll Marine Sci & Engn, Qingdao 266109, Shandong, Peoples R China 3.Yantai Marine Econ Res Inst, Yantai 265503, Peoples R China 4.Laizhou Marine Dev & Fishery Serv Ctr, Laizhou 261400, Shandong, Peoples R China 5.Yantai Spring Sea AquaSeed Co Ltd, Yantai 265503, Shandong, Peoples R China 6.Natl Basic Sci Data Ctr, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Kai,Song, Xinyu,Zhang, Jianbai,et al. Transcriptomic profiling of the thermal tolerance in two subspecies of the bay scallop Argopecten irradians[J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,2024,51:16. |
| APA | Yu, Kai.,Song, Xinyu.,Zhang, Jianbai.,Chen, Rongjie.,Liu, Guilong.,...&Wang, Chunde.(2024).Transcriptomic profiling of the thermal tolerance in two subspecies of the bay scallop Argopecten irradians.COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS,51,16. |
| MLA | Yu, Kai,et al."Transcriptomic profiling of the thermal tolerance in two subspecies of the bay scallop Argopecten irradians".COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 51(2024):16. |
入库方式： OAI收割
来源：烟台海岸带研究所
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