资讯

GEN - Genetic Engineering and Biotechnology News1 天
Scientists Engineer Bacteria to Produce Sensor Molecules That Can be Detected 90 Meters Away
Researchers suggest the bacteria could be designed to detect pollution or nutrients, acting as sensors to help farmers ...
BBC3 年
Atoms and molecules
Molecules are made when two or more atoms chemically ... Ethanol is a much larger molecule made of three types of atoms. Its formula is CH₃CH₂OH. Here, the oxygen atom is red, carbon is ...
Nature3 个月
Building molecules for a function
Such versatility and progress in the field is due, in part, to the vast complexity of functional π-electron systems, ranging from simple small molecules to polymers and biomolecules; flexibility ...
BBC3 年
Atoms and molecules
Molecules are made when two or more atoms chemically ... Ethanol is a much larger molecule made of three types of atoms. Its formula is CH₃CH₂OH. Here, the oxygen atom is red, carbon is ...
Engineered bacteria emit signals that can be spotted from a distance
MIT engineers engineered bacteria to produce hyperspectral signals that can be detected as far as 90 meters away. Their work could lead to the development of bacterial sensors for agricultural and ...
Recently discovered immune cell type could be key to understanding food allergies
The immune system must be able to quickly attack invaders like viruses, while also ignoring harmless stimuli, or allergies ...