在陕西渭河湿地，监测人员使用环境空气DNA采样器对空气进行捕集，提取朱鹮DNA，以监测朱鹮的 分布与生态状态。科研团队开发的朱鹮qPCR监测方法，能从混杂样品中精准检测朱鹮DNA。这项技术 为朱鹮基因库的建立提供了重要支持，并有望应用于其他珍稀物种的监测。(央视新闻) ...

Summary of BioRad Conference Call Company Overview - **Company**: BioRad - **Industry**: Life Sciences Tools and Diagnostics Key Points Leadership and Culture - BioRad has introduced a new CFO, president, and two business heads, indicating a shift in leadership dynamics since pre-pandemic 2019 [2][3] - The company remains focused on customer engagement and innovation, with an emphasis on operational improvements due to limited top-line opportunities [3][4] Financial Performance and Guidance - BioRad incorporated approximately $40 million in revenue headwinds into guidance due to a slowdown in research-related spending, primarily influenced by US policy changes affecting NIH-funded customers [12][14] - The company reported a strong Q1 performance, exceeding guidance, but anticipates softness in Q2 through Q4, particularly in academia and biotech sectors [14][15] - The expectation of continued challenges in the China market has been factored into the revenue outlook [16] Market Conditions and Demand - There is a cautious approach among customers regarding budget allocations, leading to a slowdown in instrument purchases, although consumables sales remain steady [20][21] - The company does not expect significant stimulus uplift from China in the latter half of the year, as past stimulus efforts had minimal impact on BioRad's performance [35] Margin Expansion Strategy - BioRad is focused on margin expansion, targeting a long-term goal of reaching 20% margins through operational improvements and leveraging top-line growth [11] - The company is early in its margin expansion journey, with ongoing efforts in lean deployment and operational efficiencies [10][11] Tariff Impact - BioRad has accounted for a 30 basis point impact from tariffs, translating to approximately $30 to $40 million in net business impact, influenced by US and global supplier tariffs [22][23] - The tariff situation remains fluid, with some costs already incurred while others are still evolving [26][27] M&A and Capital Deployment - BioRad is actively pursuing M&A opportunities, focusing on assets with on-market products that can leverage BioRad's distribution and operational capabilities [50][51] - The company is prioritizing cash for acquisitions, followed by debt, and considers selling portions of its Sartorius holdings as a last resort [56][58] - BioRad's strong balance sheet positions it favorably in the M&A landscape, allowing for flexibility in negotiations [59][60] Potential Upsides - There is optimism regarding potential biotech M&A activity, which could stimulate investment in the sector and positively impact BioRad's performance [44][46] Conclusion - BioRad is navigating a challenging market environment with a focus on operational improvements, margin expansion, and strategic M&A, while remaining cautious about external factors such as US policy and global market conditions [40][41]