For example, the deamination of adenine can lead to the formation of hypoxanthine, which can pair with cytosine instead of thymine ... as it allows the formation of hydrogen bonds between the ...

Adenine and guanine are double-ring molecules called purines, but cytosine, thymine and uracil ... single rings on one strand ...

The thymine-adenine (T-A) base pair is held together by fewer hydrogen bonds compared to the guanine-cytosine (G-C) base pair, which has three hydrogen bonds. The complementary base pairing in DNA ...

Adjacent ribose nucleotide bases are chemically attached to one another in a chain via chemical bonds called phosphodiester ... ribonucleotide bases: adenine (A), cytosine (C), guanine (G ...

Now, researchers at Harvard University have designed a new class of adenine base editors (ABEs) that can efficiently turn A-T into G-C, opening up the majority of pathogenic point mutations for ...