Results 121 to 130 of about 75,410 (157)

SNP Arrays for Species Identification in Salmonids

2016
The use of SNP genotyping microarrays, developed in one species to analyze a closely related species for which genomic sequence information is scarce, enables the rapid development of a genomic resource (SNP information) without the need to develop new species-specific markers.
Roman, Wenne, Agata, Drywa, Matthew, Kent, Kristil Kindem, Sundsaasen, Sigbjørn, Lien   +4 more
openaire   +2 more sources

A NEW GENOTYPE CALLING METHOD FOR AFFYMETRIX SNP ARRAYS

Journal of Bioinformatics and Computational Biology, 2011
Current genotype-calling methods such as Robust Linear Model with Mahalanobis Distance Classifier (RLMM) and Corrected Robust Linear Model with Maximum Likelihood Classification (CRLMM) provide accurate calling results for Affymetrix Single Nucleotide Polymorphisms (SNP) chips.
Bilin Fu, Jin Xu
openaire   +2 more sources

Contribution of SNP arrays in diagnosis of deletion 2p11.2–p12

Gene, 2012
Deletions of the short arm of chromosome 2 are exceedingly rare, having been reported in few patients. Furthermore most cases with deletion in 2p11.2-p12 have been studied using standard karyotype and so it is not possible to delineate the precise size of deletions.
Rocca, Maria Santa, Fabretto, Antonella, Faletra, Flavio, Carlet, Ombretta, Skabar, Aldo, Gasparini, Paolo, Pecile, Vanna   +6 more
openaire   +4 more sources

Universal Tag Arrays in Forensic SNP Analysis

2004
Microarray-based single nucleotide polymorphism (SNP) genotyping enables simultaneous and rapid detection of a large number of markers and is thus an attractive method for forensic individual acid identification. This assay relies on a one-color detection system and minisequencing in solution before hybridization to universal tag arrays.
Marie, Allen, Anna-Maria, Divne
openaire   +2 more sources

Estimation of Missing Values in SNP Array

2014
DNA microarray usage in genetics is rapidly proliferating, generating huge amount of data. It is estimated that around 5-20% of measurements do not succeed, leading to missing values in the data destined for further analysis. Missing values in further microarray analysis lead to low reliability, therefore there is a need for effective and efficient ...
openaire   +1 more source

REFET replication for ISFET-based SNP detection arrays

2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013
In-pixel differential measurement with calibration for chemical reaction occurrence detection, particularly for pH-based Single Nucleotide Polymorphism (SNP) detection and genotyping arrays is presented. The proposed work adjusts the offset of upto 130mV between the ISFETs and the REFET in a calibration step and cancels out common mode noise by ...
Mohammadreza Sohbati, Pantelis Georgiou, Christofer Toumazou   +2 more
openaire   +1 more source

Array-CGH and SNP-Arrays, the New Karyotype

2012
Array-comparative genomic hybridisation (array-CGH) and single nucleotide polymorphism array hybridisation (SNP-array) enable genome-wide detection of copy number alterations (CNA). These techniques outperform conventional chromosomal karyotyping in relation to detection of CNAs.
openaire   +1 more source

SNPs on Chips: The Hidden Genetic Code in Expression Arrays

Biological Psychiatry, 2007
Gene expression microarray analysis in postmortem brains is one of the fastest growing fields of psychiatric research. Here we show that common polymorphisms (SNPs) present on probe sets can masquerade as significant "gene expression" differences. After first observing this artifact in the Catechol-O-methyl transferase (COMT) gene, we replicate the ...
Elzbieta, Sliwerska, Fan, Meng, Terence P, Speed, Edward G, Jones, William E, Bunney, Huda, Akil, Stanley J, Watson, Margit, Burmeister   +7 more
openaire   +2 more sources

Microsphere suspension array technology for SNP detection in cattle

IEEE Engineering in Medicine and Biology Magazine, 2003
The genetic improvement of livestock species is a very effective and sustainable method for enhancing the quality of livestock and their products. Selective breeding can be used to induce genetic changes that are both permanent and cumulative. Gene marker tests are now being used by seed stock and commercial cattle breeders to identify the specific ...
Sherry, Dunbar, Rebecca, Godbout, Heather, Newkirk, Jay, Hetzel   +3 more
openaire   +2 more sources

High-throughput SNP genotyping on universal bead arrays

Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 2005
We have developed a flexible, accurate and highly multiplexed SNP genotyping assay for high-throughput genetic analysis of large populations on a bead array platform. The novel genotyping system combines high assay conversion rate and data quality with >1500 multiplexing, and Array of Arrays formats.
Richard, Shen, Jian-Bing, Fan, Derek, Campbell, Weihua, Chang, Jing, Chen, Dennis, Doucet, Jo, Yeakley, Marina, Bibikova, Eliza, Wickham Garcia, Celeste, McBride, Frank, Steemers, Francisco, Garcia, Bahram G, Kermani, Kevin, Gunderson, Arnold, Oliphant   +14 more
openaire   +2 more sources