Project description:Interventions: Gold Standard:Comparison methods :(1) comparison of similar kits;(2) Sequencing method;Index test:Human 13 gene mutation Combination Detection Kit (reversible terminal termination sequencing method) Primary outcome(s): Lung and gastrointestinal tumor genes Study Design: Sequential

| 2696826 | ecrin-mdr-crc

Ammonia oxidizing archaeal community composition in Gulf of Mexico sediments investigated with an amoA functional gene microarray

Project description:Ammonia-oxidizing archaeal (AOA) amoA diversity and relative abundance in Gulf of Mexico sediments (0-2 cm) were investigated using a functional gene microarray; a two color array with a universal internal standard Two color array (cy3 and cy5): the universal standard 20 bp oligo (fluoresced with cy5) is printed to the slide with a 70-mer. Environmental DNA sequences (fluoresced with Cy3) within 15% of the 70-mer will bind to it. Signal is the cy3/cy5. Up to four arrays per sample, with two biological replicates made into two targets, each run on duplicate arrays.

2013-03-01 | E-GEOD-42286 | biostudies-arrayexpress

Archaeal amoA gene amplicon sequencing

Project description:Archaeal amoA gene amplicon sequencing

2026-01-20 | OEX00032854 | NODE