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原始链接: https://news.ycombinator.com/item?id=43374369

Hacker News 最新 | 过去 | 评论 | 提问 | 展示 | 招聘 | 提交 登录 从空气中提取DNA——室内场所人类居住的DNA证据 (nature.com) 11 分,来自 punnerud,2 小时前 | 隐藏 | 过去 | 收藏 | 2 条评论 dc396 20 分钟前 | 下一条 [–] https://www.imdb.com/title/tt0119177/ 比较保守。不过电影很棒。 回复 treetalker 21 分钟前 | 上一条 [–] 摘录摘要:> 在超清洁的法医实验室的空气和灰尘样本中也观察到可检测水平的DNA,这可能会污染案例样本。这对刑事辩护律师来说是个好消息。 回复 加入我们 6 月 16-17 日在旧金山参加 AI 初创公司学校! 指南 | 常见问题 | 列表 | API | 安全 | 法律 | 申请 YC | 联系我们 搜索:


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Extracting DNA from the air – DNA evidence of human occupancy in indoor premises (nature.com)
11 points by punnerud 2 hours ago | hide | past | favorite | 2 comments










https://www.imdb.com/title/tt0119177/ was conservative. Great movie though.


From the abstract:

> Detectable levels of DNA were also observed in air and dust samples from ultra-clean forensic laboratories which can potentially contaminate casework samples.

Great news for criminal defense attorneys.







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