Parental exposure to ocean acidification impacts the larval development and transcriptome of the Pacific oyster Crassostrea gigas
文献类型：期刊论文
| 作者 | Fu, Hailun1,2,3,4,7; Teng, Wen3,5,7; Zhang, Shoudu6; Peng, Zhangjie1,3,5,7; Chan, Jiulin1,2,3,7; Zhang, Linlin1,3,5,7 |
| 刊名 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2026-01-26 |
| 页码 | 12 |
| 关键词 | cross-generation plasticity oyster ocean acidification (OA) larval development transcriptome |
| ISSN号 | 2096-5508 |
| DOI | 10.1007/s00343-025-4353-4 |
| 通讯作者 | Zhang, Linlin(linlinzhang@qdio.ac.cn) |
| 英文摘要 | Atmospheric carbon dioxide (CO2) levels are escalating at an unprecedented rate, leading to the phenomenon of ocean acidification (OA). Parental exposure to acidification has the potential to enhance offspring resilience through cross-generation plasticity. In this study, we analyzed larval growth and transcriptomic profiles in the Pacific oyster, Crassostrea gigas, a species of significant ecological relevance, under both control and elevated CO2 conditions experienced by their parental generation. Our findings indicate that the oyster populations exposed to OA exhibited a higher incidence of abnormalities during the D-shaped larval stage, followed by accelerated growth at the eyed stage. Through a comparative transcriptomic investigation of eyed larvae (25 d after fertilization), we observed that parental exposure to OA substantially influenced the gene expression in the offspring. Genes associated with lipid catabolism and shell formation were notably upregulated in oysters with parental OA exposure, potentially playing a role in cross-generational conditioning and conferring resilience to OA stressors. These results underscore the profound impact of OA on oyster larval development via cross-generational mechanisms and shed light on the molecular underpinnings of cross-generation plasticity. |
| WOS关键词 | TRANSGENERATIONAL PLASTICITY ; IMMUNE FUNCTION ; SHELL ; RESPONSES ; GROWTH ; SIZE ; IDENTIFICATION ; ACCLIMATION ; ADAPTATION ; PROTEINS |
| 资助项目 | Key Research and Development Program of Shandong[2022LZGC015] ; National Key R&D Program of China[2022YFD2401400] ; National Key R&D Program of China[2022YFD2400304] ; Taishan Scholars Program ; Agricultural Seed Project of Shandong Key RD Program[2024LZGCQY003] |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001668554600001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204604]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Zhang, Linlin |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao 266000, Peoples R China 2.Shanghai Ocean Univ, Key Lab Explorat & Utilizat Aquat Genet Resources, Minist Educ, Shanghai 201306, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, State Key Lab Breeding Biotechnol & Sustainable Aq, Qingdao 266000, Peoples R China 4.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266109, Peoples R China 5.Univ Chinese Acad Sci, Coll Marine Sci, Beijing 100049, Peoples R China 6.Marine Sci Res Inst Shandong Prov, Natl Oceanog Ctr, Qingdao 266104, Peoples R China 7.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Hailun,Teng, Wen,Zhang, Shoudu,et al. Parental exposure to ocean acidification impacts the larval development and transcriptome of the Pacific oyster Crassostrea gigas[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2026:12. |
| APA | Fu, Hailun,Teng, Wen,Zhang, Shoudu,Peng, Zhangjie,Chan, Jiulin,&Zhang, Linlin.(2026).Parental exposure to ocean acidification impacts the larval development and transcriptome of the Pacific oyster Crassostrea gigas.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,12. |
| MLA | Fu, Hailun,et al."Parental exposure to ocean acidification impacts the larval development and transcriptome of the Pacific oyster Crassostrea gigas".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2026):12. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。