Results 21 to 30 of about 66,303 (280)

Gas Biosensor Arrays Based on Single-Stranded DNA-Functionalized Single-Walled Carbon Nanotubes for the Detection of Volatile Organic Compound Biomarkers Released by Huanglongbing Disease-Infected Citrus Trees

Sensors, 2019
Volatile organic compounds (VOCs) released by plants are closely associated with plant metabolism and can serve as biomarkers for disease diagnosis. Huanglongbing (HLB), also known as citrus greening or yellow shoot disease, is a lethal threat to the ...
Hui Wang, Pankaj Ramnani, Tung Pham, Claudia Chaves Villarreal, Xuejun Yu, Gang Liu, Ashok Mulchandani   +6 more
doaj   +1 more source

Optimized Lambda Exonuclease Digestion or Purification Using Streptavidin-Coated Beads: Which One Is Best for Successful DNA Aptamer Selection?

Methods and Protocols, 2022
The high failure rate of the in vitro aptamer selection process by SELEX (Systematic Evolution of Ligands by EXponential enrichment) limits the production of these innovative oligonucleotides and, consequently, limits their potential applications.
Lisa Lucie Le Dortz, Clotilde Rouxel, Quentin Leroy, Noah Brosseau, Henri-Jean Boulouis, Nadia Haddad, Anne-Claire Lagrée, Pierre Lucien Deshuillers   +7 more
doaj   +1 more source

Displacement of the canonical single-stranded DNA-binding protein in the Thermoproteales [PDF]

, 2011
Single-stranded DNA binding proteins (SSBs) based on the OB-fold are considered ubiquitous in nature and play a central role in many DNA transactions including replication, recombination and repair.
Kroonin, Eugene V., Naismith, Jim, McMahon, Stephen, White, Malcolm F, Sonia Paytubi, Catherine H. Botting, Graham, Shirley, Botting, Catherine Helen, James H. Naismith, Malcolm F. White, Paytubi, Sonia, Shirley Graham, Liu, Huanting, Kira S. Makarova, Makarova, Kira S., Stephen A. McMahon, Huanting Liu, Eugene V. Koonin   +17 more
core   +1 more source

Kinetic of hRPA-ssDNA binding.

, 2023
(A) The bound structure of hRPA-ssDNA complex for flexible hRPA system. (B) The association rate of ssDNA to DBD-A (pink color) and DBD-D (green color) of hRPA as a function of ϵinter.
Arnab Bhattacherjee (476141), Sangeeta (14475348)   +1 more
core   +1 more source

Binding dynamics of a monomeric SSB protein to DNA : a single-molecule multi-process approach [PDF]

, 2015
People Programme of the European Union’s Seventh Framework Programme [REA 334496 to B.E.B.]; Leonardo da Vinci European Union Programme (to M.F.G.); Wellcome Trust [099149/Z/12/Z, 091825/Z/10/Z]. Funding for open access charge: Wellcome Trust; University
J. Carlos Penedo, Maria Figueira-gonzalez, White, Malcolm F, Ackermann, Katrin, Katrin Ackermann, Penedo, Carlos, Peregrina, Jose Ramon, Bode, Bela Ernest, Michael J. Morten, Figueira-Gonzalez, Maria, Malcolm F. White, Bela E. Bode, Morten, Michael John, Jose R. Peregrina   +13 more
core   +1 more source

Decoding sequence recognition code of nucleic acid-binding proteins of human-infecting DNA viruses. [PDF]

Imeta
Human‐infecting DNA viruses remain major health threats, yet the DNA‐recognition mechanisms of their nucleic acid‐binding proteins (NBPs) are poorly understood. Here, we systematically profiled 103 viral NBPs from human‐infecting DNA viruses, with three NBPs from non‐human‐infecting DNA viruses as controls, using high‐throughput screening.
Tang M, Yang S, Ma H, Guo R, Chen J, Zhang H, Zhang J, Sun W, Wei Y, Fan L, Yan J.   +10 more
europepmc   +2 more sources

Primary ssDNA random virtual library

, 2022
Primary ssDNA random virtual library were constructured by ssDNA aptamers screened using a semi-rational ...
Fengmei Wu, Chunfang Xie, Feifei Li, Daling Liu, Haiyi Zhang, Xiyao Zhang, Guanghong Huang, Dongsheng Yao   +7 more
core   +1 more source

The viral etiology of tomato yellow leaf curl disease - a review

Plant Protection Science, 2009
Tomato yellow leaf curl disease (TYLCD) is one of the most devastating plant diseases in the world. As a result of its continuing rapid spread, it now afflicts more than 30 tomato growing countries in the Mediterranean basin, southern Asia, Africa, and ...
Efrat Glick, Yael Levy, Yedidya Gafni
doaj   +1 more source

Mechanochemical regulations of RPA's binding to ssDNA [PDF]

Scientific Reports, 2015
AbstractReplication protein A (RPA) is a ubiquitous eukaryotic single-stranded DNA (ssDNA) binding protein that serves to protect ssDNA from degradation and annealing and as a template for recruitment of many downstream factors in virtually all DNA transactions in cell.
Chen, Jin, Le, Shimin, Basu, Anindita, Chazin, Walter J, Yan, Jie   +4 more
openaire   +3 more sources

Mechanical behaviour of DNA molecules-Elasticity and migration. [PDF]

, 2011
A novel multi-scale simulation method developed to describe mesoscale phenomena occurring in biofluidic devices is presented. The approach combines the macro-scale modelling of the carrier fluid and the micro-scale description of the transported ...
M. Benke, Benke, Matyas, Shapiro, Evgeniy, E. Shapiro, D. Drikakis, Drikakis, Dimitris   +5 more
core   +1 more source