fieldofscience.com · Domains

Domain: fieldofscience.com

Stories and comments across the archive that link to fieldofscience.com.

Princeton Team Casts More Doubt On Arsenic DNA Claims

Science · Earth · 2012-01-24 03:56 · posted by timothy · from the and-that's-what-science-is-and-does dept. · 57 comments

An anonymous reader writes "A team of researchers reports they can't reproduce the most important claim from 2010's controversial 'arsenic bacteria' paper — they find no arsenic in the bug's DNA. Meanwhile, other scientists are looking at different aspects of the bug and at arsenic in biology in general."