科学与环境

A type of Arctic Ocean bacteria may be using acetone to turn carbon into food

来源: Phys.org - latest science and technology news stories · 发布于

A type of Arctic Ocean bacteria may be using acetone to turn carbon into food
来源: Phys.org - latest science and technology news stories

A newly identified Arctic Ocean bacterium may have an unusual way of making the building blocks it needs to grow. Using acetone, a common chemical in seawater, the bacteria incorporate carbon dioxide (CO₂) into their metabolisms, allowing them to survive in waters where nutrients

A newly identified Arctic Ocean bacterium may have an unusual way of making the building blocks it needs to grow. Using acetone, a common chemical in seawater, the bacteria incorporate carbon dioxide (CO₂) into their metabolisms, allowing them to survive in waters where nutrients and usable organic matter are scarce.

阅读原文来源
Using sentimental possessions makes them more meaningful, study finds
科学与环境

Using sentimental possessions makes them more meaningful, study finds

Consumers often protect their sentimentally valuable possessions by storing them away, which precludes them from being used. Across five studies, research from the University of Missouri-St. Louis and the University of Oregon shows that usage of sentimentally valuable objects inc

Phys.org - latest science and technology news stories ·