Two constructions for 16-QAM complementary sequence sets with non-power-of-two length

2019 ◽  
Vol 12 (3) ◽  
pp. 349-362
Author(s):  
Yajing Zhou ◽  
Zhengchun Zhou ◽  
Yang Yang ◽  
Yong Wang
Keyword(s):  
Complementary Sequence

16-QAM Golay, Periodic and Z- Complementary Sequence Sets

2012 ◽  
Vol E95.A (11) ◽  
pp. 2084-2089 ◽  
Author(s):  
Fanxin ZENG ◽  
Xiaoping ZENG ◽  
Zhenyu ZHANG ◽  
Guixin XUAN
Keyword(s):  
Complementary Sequence

scholarly journals Mechanisms of Dinucleotide Repeat Instability in Escherichia coli

Genetics ◽  
2000 ◽  
Vol 154 (2) ◽  
pp. 533-542
Author(s):  
Marc Bichara ◽  
Isabelle Pinet ◽  
Sylvie Schumacher ◽  
Robert P P Fuchs
Keyword(s):  
Escherichia Coli ◽  
Mismatch Repair ◽  
Genetic Instability ◽  
Positional Cloning ◽  
Dinucleotide Repeats ◽  
Disease Pathogenesis ◽  
Complementary Sequence ◽  
Phylogenetic Studies ◽  
High Level

Abstract The high level of polymorphism of microsatellites has been used for a variety of purposes such as positional cloning of genes associated with diseases, forensic medicine, and phylogenetic studies. The discovery that microsatellites are associated with human diseases, not only as markers of risk but also directly in disease pathogenesis, has triggered a renewed interest in understanding the mechanism of their instability. In this work we have investigated the role of DNA replication, long patch mismatch repair, and transcription on the genetic instability of all possible combinations of dinucleotide repeats in Escherichia coli. We show that the (GpC) and (ApT) self-complementary sequence repeats are the most unstable and that the mode of replication plays an important role in their instability. We also found that long patch mismatch repair is involved in avoiding both short deletion and expansion events and also in instabilities resulting from the processing of bulges of 6 to 8 bp for the (GpT/ApC)- and (ApG/CpT)-containing repeats. For each dinucleotide sequence repeat, we propose models for instability that involve the possible participation of unusual secondary structures.

scholarly journals Quantification of DNA by a Thermal-Durable Biosensor Modified with Conductive Poly(3,4-ethylenedioxythiophene)

Sensors ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 3684 ◽  
Author(s):  
Yesong Gu ◽  
Po-Yuan Tseng ◽  
Xiang Bi ◽  
Jason Yang
Keyword(s):  
Gold Nanoparticles ◽  
Limit Of Detection ◽  
Differential Pulse ◽  
Complementary Sequence ◽  
Signal Decay ◽  
Target Dna ◽  
Hybridization Efficiency ◽  
Sh Group ◽  
Polymerase Chain ◽  
Or Gene

The general clinical procedure for viral DNA detection or gene mutation diagnosis following polymerase chain reaction (PCR) often involves gel electrophoresis and DNA sequencing, which is usually time-consuming. In this study, we have proposed a facile strategy to construct a DNA biosensor, in which the platinum electrode was modified with a dual-film of electrochemically synthesized poly(3,4-ethylenedioxythiophene) (PEDOT) resulting in immobilized gold nanoparticles, with the gold nanoparticles easily immobilized in a uniform distribution. The DNA probe labeled with a SH group was then assembled to the fabricated electrode and employed to capture the target DNA based on the complementary sequence. The hybridization efficiency was evaluated with differential pulse voltammetry (DPV) in the presence of daunorubicin hydrochloride. Our results demonstrated that the peak current in DPV exhibited a linear correlation the concentration of target DNA that was complementary to the probe DNA. Moreover, the electrode could be reused by heating denaturation and re-hybridization, which only brought slight signal decay. In addition, the addition of the oxidized form of nicotinamide adenine dinucleotide (NAD+) could dramatically enhance the sensitivity by more than 5.45-fold, and the limit-of-detection reached about 100 pM.

Sign in / Sign up

Export Citation Format

Share Document