B-DNA

B-DNA

a form of DNA in which the helix is right-handed and the overall appearance is long and thin.

B-DNA

a long, thin form of deoxyribonucleic acid in which the helix is right-handed.

B-DNA

The fully hydrated right-handed helical form of DNA seen in vivo; it is a sequence-dependent local variation in the structure of the DNA helix, which influences groove width, helical twist, mechanical rigidity, bending and resistance to bending.

B-DNA

the classical configuration of DNA with a right-handed double helix and 10 nucleotides per turn of the helix. see DNA STRUCTURE.
References in periodicals archive ?
It is known that in a Bto-A transition, the B-DNA marker band at 835 (phosphodiester mode) shifts toward a lower frequency at -800 [cm.
Helix geometry and hydration in A-DNA, B-DNA, and Z-DNA.
Use of axial Pattersons in assessment of compatibility of alternative B-DNA structure with fibre X-ray data.
Z-DNA twists in the opposite direction from the typical, right-handed double helix, known as B-DNA.
Photo: Z-DNA zigzags to left, while B-DNA corkscrews to right.