Search Results - "DNA structure"

The hopfion structure in DNA knots.

Authors: Wang, Ying Su, Xuchang Zhang, Lei et al.

Source: Canadian Journal of Physics. 2025, Vol. 103 Issue 5, p480-486. 7p.

仿 DNA 结构变刚度柔性机械臂设计与实验.

Alternate Title: Design and Experiment of Variable Stiffness Flexible Manipulator Based on DNA-inspired Structure.

Authors: 张润锋 赵硕 贾邦辉 et al.

Source: Science Technology & Engineering. 2026, Vol. 26 Issue 9, p3606-3615. 10p.

Ultra-Short DNA Fragments Undergo A-to-B Conformational Transitions Revealed by FTIR Spectroscopy.

Authors: Serec, Kristina Basić, Josip Bobek, Martin et al.

Source: International Journal of Molecular Sciences. Feb2026, Vol. 27 Issue 4, p1876. 12p.

In silico mapping of non-canonical DNA structures across the human ribosomal DNA locus.

Authors: Adala, Jyoti D Knutson, Bruce A

Source: G3: Genes | Genomes | Genetics. Feb2026, Vol. 16 Issue 2, p1-16. 16p.

James Watson, Who Helped Discover DNA Structure, Dies at 97.

Authors: Henry, David (AUTHOR)

Source: Bloomberg.com. 11/7/2025, pN.PAG-N.PAG. 1p.

Modulating a Massive Set of Biomolecular Structures by Sono‐Mechanical Force.

Authors: Pokhrel, Pravin Sharma, Grinsun Jenyk, Jaren et al.

Source: Advanced Science. 1/14/2026, Vol. 13 Issue 3, p1-9. 9p.

Multiscale structure of chromatin condensates explains phase separation and material properties.

Authors: Zhou, Huabin Huertas, Jan Maristany, M. Julia et al.

Source: Science. 12/4/2025, Vol. 390 Issue 6777, p1-14. 14p.

Subjects: Chromatin, Phase separation, Cell anatomy, DNA structure, Thermal stability, Molecular dynamics, Nucleoproteins

From Triads to Tools: A Comprehensive Review of the Expanding Roles of G-Triplex Structures.

Authors: Myhre, Mitchell W. Das, Malay Kumar Williams, Elizabeth P. et al.

Source: Molecules. Nov2025, Vol. 30 Issue 21, p4303. 35p.

Make an edible DNA model: Follow in Rosalind Franklin's footsteps to discover the secrets of DNA-with sweets!

Source: Week Junior: Science + Nature. Feb2026, Issue 97, p44-44. 1p.

Comparative maxicircle analysis in Trypanosoma species from the LSRM clade highlights patterns in an underexplored lineage.

Authors: Rusman, Fanny Aramayo, Valeria Floridia-Yapur, Noelia et al.

Source: PLoS ONE. 9/22/2025, Vol. 20 Issue 9, p1-19. 19p.

The R-loop grammar predicts R-loop formation under different topological constraints.

Authors: Ferrari, Margherita Maria Poznanović, Svetlana Riehl, Manda et al.

Source: PLoS Computational Biology. 8/29/2025, Vol. 21 Issue 8, p1-19. 19p.

3D structure and stability prediction of DNA with multi-way junctions in ionic solutions.

Authors: Wang, Xunxun Shi, Ya-Zhou

Source: PLoS Computational Biology. 8/18/2025, Vol. 21 Issue 8, p1-23. 23p.

ZSeeker: an optimized algorithm for Z-DNA detection in genomic sequences.

Authors: Wang, Guliang Mouratidis, Ioannis Provatas, Kimonas et al.

Source: Briefings in Bioinformatics. May2025, Vol. 26 Issue 3, p1-13. 13p.

Aging alters DNA structure-induced genetic instability in mice.

Authors: Li, Tonia T. Wang, Guliang D'Amico, Alexandra M. et al.

Source: Proceedings of the National Academy of Sciences of the United States of America. 4/14/2026, Vol. 123 Issue 15, p1-11. 18p.

Subjects: Aging, DNA structure, DNA repair, Mutagenesis, Genetic variation, Apoptosis, Laboratory mice

James D. Watson (1928-2025): Influencer of science and society.

Authors: Witkowski, Jan Stillman, Bruce

Source: Proceedings of the National Academy of Sciences of the United States of America. 2/17/2026, Vol. 123 Issue 7, p1-4. 4p.

Subjects: DNA structure, Human Genome Project, Biology education, Crick, Francis, 1916-2004, Research institutes, Neurosciences, Human genome, Molecular biology, Watson, James D., 1928-2025, Cold Spring Harbor Laboratory, Bioethics

The Effect of Femtosecond Laser DNA Dissociation, Studied by a Circular Dichroism and Raman Spectroscopy.

Authors: Osychenko, A. A. Zalessky, A. D. Aybush, A. V. et al.

Source: High Energy Chemistry. Apr2026, Vol. 60 Issue 2, p260-264. 5p.

Subjects: Femtosecond lasers, DNA structure, Single-strand DNA breaks, Circular dichroism, Raman spectroscopy, Multiphoton ionization, Fluorescence, Stains & staining (Microscopy)

Conformational Change in a Four‐Tetrad DNA G‐Quadruplex upon Intercalation of a Small‐Molecule Ligand PyDH2.

Authors: Martin, Kailey N. Lam, Gwendolyn Reznichenko, Oksana et al.

Source: Angewandte Chemie. 7/28/2025, Vol. 137 Issue 31, p1-10. 10p.

Interfacing B‐DNA and DNA Mimic Foldamers.

Authors: Loos, Manuel Xu, Felix Mandal, Pradeep K. et al.

Source: Angewandte Chemie International Edition. 7/28/2025, Vol. 64 Issue 31, p1-7. 7p.

Mouse PrimPol Outperforms Its Human Counterpart as a Robust DNA Primase.

Authors: Carvalho, Gustavo Guerra, Susana Martínez-Jiménez, María I. et al.

Source: International Journal of Molecular Sciences. Jul2025, Vol. 26 Issue 14, p6947. 22p.

Modeling Possible G-Quadruplexes and i-Motifs at DNA–DNA Contact Sites: Strategy, Classification, and Examples.

Authors: Tsvetkov, Vladimir B.^1,2 (AUTHOR)

Source: International Journal of Molecular Sciences. Jul2025, Vol. 26 Issue 13, p5979. 30p.