在免疫学研究中，科学家常常借助“荧光报告小鼠”来追踪特定细胞的命运。比如，当某个基因被激活时，细胞就会表达一种绿色或红色的荧光蛋白（如EYFP、RFP），从而在显微镜或流式细胞仪下“亮起来”。这类工具对于研究T细胞分化、免疫记忆形成等过程至关重要。

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这项法案将联邦政府拨款延长至2026年1月30日，包括为农业部、军事建设和立法部门提供全年的拨款，同时确保撤销川普政府在停摆期间启动的联邦政府裁员计划，并至少在明年1月30日前不会进行大规模裁员。⚠️ ...