Results 121 to 130 of about 65,072 (224)
Structure of a DNA Glycosylase Bound to a Nicked T:G Mismatch-Containing DNA
MoleculesMismatched T:G base pairs can arise during de novo replication as well as base excision repair (BER). In particular, the action of the gap-filling polymerase β (Polβ) can generate a T:G pair as well as a nick in the DNA backbone.
Hala Ouzon-Shubeita +3 more
doaj +1 more source
Chemical structure of thymine labeled with fluorescent dyes.
, 2013 A : Thiazole pink-labeled thymine. B : Thiazole orange-labeled thymine.
Kimihiro Shimizu (397378) +18 more
core +1 more source
Pest Management Science, EarlyView.Field‐collected Ambrosia artemisiifolia populations from Michigan, USA, soybean fields exhibited strong resistance to the protoporphyrinogen IX oxidase (PPO)‐inhibiting herbicide sulfentrazone and reduced sensitivity to fomesafen. Target‐site analysis identified a novel Arg‐98‐Gln (R98Q) substitution in PPO2, co‐occurring with the previously reported ...
Sara Álvarez‐Rodríguez +4 more
wiley +1 more source
Solution photochemistry of thymine and uracil
, 1966 With dienes as specific triplet quenchers, it has been shown that the photodimerization of thymine in acetonitrile proceeds entirely through the triplet state and the photodimerization of uracil in acetonitrile or in water proceeds in part through the ...
Lamola, Angelo A., Mittal, Jai P.
core +1 more source
White light emitting molecular logic gates
Smart Molecules, EarlyView.White light emitting smart molecules with Boolean logic computing ability are surveyed. Abstract White light emitting (WLE) materials are of considerable interest with commercial and societal applications in video displays and lighting devices. A characteristic property of WLE materials is the luminescence profile spanning from 380 to 700 nm.
Davide Benedetto Tiz +2 more
wiley +1 more source
Long-Distance Radical Cation Hopping in DNA: The Effect of Thymine−Hg(II)−Thymine Base Pairs
, 2016 Thymine−Hg(II)−thymine base pairs have been incorporated in an oligonucleotide duplex to study their effect on DNA-mediated charge transport. The introduction of a formally charged Hg atom inside the DNA base core does not significantly alter the charge ...
Joshy Joseph (1494178) +1 more
core +1 more source
Small Methods, EarlyView.A filtration‐assisted SERS platform integrating in situ gold growth within the bacterial microenvironment enables rapid and highly sensitive detection of low‐level bacteria in complex biological matrices. By overcoming hotspot–bacteria mismatch, the platform simultaneously achieves selective bacterial identification and rapid antimicrobial ...
Eun‐Bi Jang +3 more
wiley +1 more source
Animal Conservation, EarlyView.Using fecal DNA metabarcoding, we quantified dietary overlap among reintroduced fishers and sympatric coyotes, bobcats, and Pacific martens in Washington's North Cascades. Niche overlap was substantial for common prey but varied with body size, revealing fine‐scale resource partitioning that may limit fishers' access to energetically efficient prey ...
Kayla A. Shively +7 more
wiley +1 more source
Andrology, EarlyView.Abstract Background Myocyte enhancer factor 2 transcription factors regulate essential transcriptional programs in various cell types. The activity of myocyte enhancer factor 2 factors is modulated through interactions with cofactors, chromatin remodelers, and other regulatory proteins, which are dependent on cell context and physiological state.
Karine de Mattos +4 more
wiley +1 more source
Preparation and Reactions of Zincated Thymine Derivatives
, 2016 Preparation and Reactions of Zincated Thymine ...
Robert Wagner (153616) +2 more
core +1 more source