Google DeepMind 详解用 Antigravity 智能体发现抗菌肽
Google DeepMind 发布技术演示,生物学家使用其智能体开发平台 Antigravity,在肺炎链球菌中识别出一个新型抗菌肽候选物,该候选物正接受湿实验验证。演示中研究者负责科学策略,智能体负责跨数据库检索、结构分析与文献综合,界面显示使用 Gemini 3.8 Flash 模型。候选物为 Lactococcin 972 家族的 97 个氨基酸肽段,经 BLAST 比对未发现人工审阅蛋白中的同源序列,AlphaFold 结构比对与基因簇上下文均支持其预测。DeepMind 同时推出嵌入 Antigravity 的 Biomolecular Structure Viewer,并称向 1 万名科学家免费开放 Gemini 4 Argon 最高使用档位。
Google DeepMind on October 15, 2026 published a technical walkthrough in which biologists used Google Antigravity, its agentic development platform, to identify a novel antimicrobial peptide candidate in Streptococcus pseudopneumoniae, and the company said the lead is undergoing wet-lab validation. The walkthrough, authored by Pengfei Tian, Maxwell L Bileschi, Zoi Tsangalidou, Sukhdeep Singh, and Lucy J. Colwell, frames the work against rising antimicrobial resistance, which the post says could
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