Nature

Hierarchical clustering analysis of pathologic and molecular data identifies prognostically and biologically distinct groups of colorectal carcinomas

This work has evaluated the potential superiority of a morphomolecular classification based on the combination of clinicopathologic and molecular features of colorectal cancers. A cohort of 126 ...
JSTOR Daily

A High-Throughput Gene Expression Analysis Technique Using Competitive PCR and Matrix-Assisted Laser Desorption Ionization Time-of-Flight MS

This is a preview. Log in through your library . Abstract We report here an approach for gene expression analysis by combining competitive PCR and matrix-assisted laser desorption ionization ...
JSTOR Daily

Using Restriction-Site Variation of PCR-Amplified cpDNA Genes for Phylogenetic Analysis of Tribe Cheloneae (Scrophulariaceae)

American Journal of Botany, Vol. 84, No. 4 (Apr., 1997), pp. 555-564 (10 pages) Data from restriction-site variation of three PCR-amplified chloroplast genic regions (trnK, rps2, and rbcL) were used ...
News Medical

A digital PCR-based approach for DNA methylation analysis

The epigenetic modification, DNA methylation, is characterized by 5-methylcytosine (5-mC) and found in specific genomic locations, most notably regulatory regions such as promoters and enhancers.
EurekAlert!

New at-home, saliva-based COVID test as effective as PCR in preliminary analysis

UNIVERSITY PARK, Pa. — PCR tests, also called molecular tests or nucleic acid tests, are considered the gold standard in detecting the presence of SARS-CoV-2, the virus that gives rise to COVID-19.