The findings are published in the journal Nature Astronomy. Among the findings, the Japanese contributors detected all five nitrogenous bases, molecules required for building DNA and RNA, supporting ...

Double-stranded DNA consists of two polynucleotides that are arranged such that the nitrogenous bases within one polynucleotide ... 3' to 5' direction (Figure 4). It's also critical to understand ...

Researchers have uncovered a way to manipulate DNA at the atomic level using electric field gradients to control nitrogen ...

Japanese scientists detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid Bennu ...

This discovery, along with the identification of other nitrogenous bases, laid the foundation for ... or the hydrolysis of 2-amino-4,6-dichloropyrimidine. Cytosine can also be isolated from DNA or RNA ...

Analyzing a sample from an asteroid named Bennu reveals the chemicals necessary to form DNA and RNA.