Results 21 to 30 of about 53,752 (247)
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 +6 more
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Biochemistry and Biophysics Reports, 2023 Single-stranded DNA (ssDNA) generated during DNA replication, recombination and damage repair reactions is an important intermediate and ssDNA-binding proteins that binds these intermediates coordinate various DNA metabolic processes. Mechanistic details
Senthil K. Perumal
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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
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Selection and identification of an ssDNA aptamer to NB4 cell [PDF]
Journal of Clinical Laboratory Analysis, 2021 AbstractThis study was to find the aptamers with high affinity and specificity binding to acute promyelocytic leukemia (APL) NB4 cell line.These aptamers targeted NB4 cells were selected from a random single‐stranded DNA (ssDNA) library of systematic evolution of ligands by exponential enrichment (CELL‐SELEX). The binding rate of FITC‐ssDNA library and
Xian‐hui Zhang, Wei Wang, Xin Chen
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Single-molecule observation of ATP-independent SSB displacement by RecO in Deinococcus radiodurans
eLife, 2020 Deinococcus radiodurans (DR) survives in the presence of hundreds of double-stranded DNA (dsDNA) breaks by efficiently repairing such breaks. RecO, a protein that is essential for the extreme radioresistance of DR, is one of the major recombination ...
Jihee Hwang +6 more
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Roles of C-Terminal Region of Yeast and Human Rad52 in Rad51-Nucleoprotein Filament Formation and ssDNA Annealing. [PDF]
PLoS ONE, 2016 Yeast Rad52 (yRad52) has two important functions at homologous DNA recombination (HR); annealing complementary single-strand DNA (ssDNA) molecules and recruiting Rad51 recombinase onto ssDNA (recombination mediator activity).
Nilesh V Khade, Tomohiko Sugiyama
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eLife, 2019 APOBEC3G (A3G), an enzyme expressed in primates with the potential to inhibit human immunodeficiency virus type 1 (HIV-1) infectivity, is a single-stranded DNA (ssDNA) deoxycytidine deaminase with two domains, a catalytically active, weakly ssDNA binding ...
Michael Morse +5 more
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Acousto-microfluidics for screening of ssDNA aptamer [PDF]
Scientific Reports, 2016 AbstractWe demonstrate a new screening method for obtaining a prostate-specific antigen (PSA) binding aptamer based on an acoustofluidic separation (acoustophoreis) technique. Since acoustophoresis provides simultaneous washing and separation in a continuous flow mode, we efficiently obtained a PSA binding aptamer that shows high affinity without any ...
Park, Jee-Woong +5 more
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eLife, 2015 Escherichia coli single-stranded (ss)DNA binding (SSB) protein mediates genome maintenance processes by regulating access to ssDNA. This homotetrameric protein wraps ssDNA in multiple distinct binding modes that may be used selectively in different DNA ...
Sukrit Suksombat +4 more
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Fluorescent single-stranded DNA-binding protein from Plasmodium falciparum as a biosensor for single-stranded DNA. [PDF]
PLoS ONE, 2018 Single-stranded DNA (ssDNA) is a product of many cellular processes that involve double-stranded DNA, for example during DNA replication and repair, and is formed transiently in many others. Measurement of ssDNA formation is fundamental for understanding
Liisa T Chisty +2 more
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