In this type of pairing, adenine (A) forms two hydrogen bonds with thymine (T) in DNA or uracil (U) in RNA, while guanine (G) forms three hydrogen bonds with cytosine (C). These base pairs are highly ...

Cytosine can also be isolated from DNA or RNA through enzymatic digestion and chromatographic purification techniques. In DNA, cytosine pairs with guanine through three hydrogen bonds, forming a ...

Ribonucleic acid (RNA) is a linear molecule composed of four types of smaller molecules called ribonucleotide bases: adenine (A), cytosine (C), guanine (G), and uracil (U). RNA is often compared ...

DNA and RNA strands vary in length from less than two ... an energy currency that can be scarce—so instead of covalent bonds, ...

This is where DNA and RNA epigenetics comes in: a series of mechanisms that act as "markers" on genes, to control their activity without modifying the DNA or RNA sequence itself. Until now, DNA and ...

In this type of movement, the motor is being propelled by the degradation (or 'burning') of the bonds (or 'bridges ... that use the structures of DNA and RNA to propel motion by enzymatic ...

An analogous process occurs during chromosomal DNA replication, whereby the 5’-RNA segments that prime discontinuous synthesis of Okazaki fragments ... an enzyme that converts nicks into ...

In this type of movement, the motor is propelled by the degradation (or "burning") of the bonds (or "bridges ... and breaks down RNA in RNA/DNA hybrids in the motor. The slower RNase H binding ...

In this type of movement, the motor is being propelled by the degradation (or "burning") of the bonds (or "bridges ... and breaks down RNA in RNA/DNA hybrids in the motor. The slower RNase ...

My scientific interests center on nucleases, a functionally diverse class of enzymes that catalyze the cleavage of phosphodiester bonds to support a wide breadth of pathways, including DNA replication ...