Data for: Expression of estrogen receptors in female rainbow trout (Oncorhynchus mykiss) during first ovarian development and under dense rearing condition

We offer the growth performance of trout. We offer the E2 of females trout under density treatment and histological figures of typical ovarian development stages. Data of ers gene expression will be uploaded later as anothe paper of us about male ers function under environmental stress is under review. After that paper is published, we will upload all data.本数据集提供虹鳟的生长性能数据，涵盖密度胁迫处理下雌性虹鳟的雌二醇（E2）水平，以及典型卵巢发育阶段的组织学图像。ers基因表达相关数据将后续上传——因我们关于环境胁迫下雄性虹鳟ers基因功能的研究论文目前处于审稿阶段。待该论文正式发表后，我们将上传全部剩余数据。