从“十四五”17个重大专项，看质谱仪的三大趋势

Core Insights - The article highlights the evolution of domestic mass spectrometry technology in China, transitioning from addressing shortcomings to building modular capabilities, ultimately moving towards "catching up" and "leading" in the field [1][6][12] Policy and Planning - During the "14th Five-Year Plan" period, 26 mass spectrometry-related projects were laid out, with 16 officially approved and one pending approval for 2025, reflecting a strong policy drive to enhance core technologies [1][8] - 20 provinces have included "scientific instruments" in their "15th Five-Year Plan" proposals, focusing on key technology breakthroughs and industry cluster development [1][8] Project Development Stages - In the early phase (2021-2022), projects focused on improving machine performance, particularly in high resolution and sensitivity, addressing critical indicators that have historically constrained domestic mass spectrometry [3][10] - By mid-phase (2023), the focus shifted towards application-driven projects, emphasizing high-end scientific instruments and the autonomy of core components, aiming to reduce reliance on imports in the life sciences sector [4][11] - In the later phase (2024-2025), projects became more targeted, aligning closely with current research and detection needs, such as nucleic acid mass spectrometry for public health and high molecular weight protein analysis for structural proteomics [5][12] Technological Advancements - Key components like interface cones, ion traps, and dissociation modules became focal points for development, indicating a shift from complete machine usability to enhancing modular capabilities [4][11] - The increasing participation of enterprises in leading projects reflects a collaborative approach between research institutions and industry, enhancing the overall innovation ecosystem [4][11] Future Outlook - The ongoing improvements in the autonomy of core components and increased enterprise involvement suggest that domestic mass spectrometry is transitioning from "following" to "keeping pace" and potentially "leading" in certain niches [6][12] - The establishment of a major project for a high-performance chromatography-mass spectrometry system, currently pending approval, indicates a forward-looking strategy for nurturing young scientific talent and ensuring future technological reserves [5][12]