Found 30 datasets matching "dna-composition".
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Background Any DNA sequence is a result of compromise between the selection and mutation pressures exerted on it during evolution. It is difficult to estimate the relative influence of...
Search relevance: 165.97 | Views last month: 0 -
A survey of environmental DNA was performed in Tunison Creek downstream of the USGS Tunison Aquatic Laboratory. The goal of the survey was to characterize the source ecological community at...
Search relevance: 84.49 | Views last month: 0 -
When there are no strand-specific biases in mutation and selection rates between the two strands of DNA, the average nucleotide composition is theoretically expected to be A = T and G = C within...
Search relevance: 76.88 | Views last month: 0 -
Taxonomic composition of environmental DNA acquired by filtration from the St. Regis River, New York
Environmental DNA (eDNA) surveys have become important tools for monitoring aquatic biodiversity. Barcode sequencing of eDNA generates community profiles that, while potentially biased in both...
Search relevance: 72.51 | Views last month: 1 -
Dataset contains site x zooplankton taxa data from Lake Superior in 2016. Different tabs have data from morphological ID and from DNA metabarcoding ID with 4 different genetic markers. This...
Search relevance: 72.09 | Views last month: 0 -
A genetic analyses of samples from the Chinook salmon (Oncorhynchus tshawytscha) bycatch from the 2007-2013 Bering Sea-Aleutian Island and Gulf of Alaska trawl fisheries for walleye pollock (Gadus...
Search relevance: 44.12 | Views last month: 0 -
To evaluate the ability of precipitation-based environmental DNA (eDNA) sample collection and mitochondrial 12S metabarcoding sequencing to reconstruct well-studied fish communities in lakes and...
Search relevance: 43.76 | Views last month: 0 -
This soil and vegetation data were collected along a successional gradient at the Indiana Dunes National Park. Soil samples were processed for standard soil chemistry, texture, and nutrients. DNA...
Search relevance: 42.41 | Views last month: 0 -
The microbial composition of the International Space Station (ISS) environment is of critical interest due to potential impact of its constituents on human health and operational mission success....
Search relevance: 41.45 | Views last month: 0 -
The microbial composition of the International Space Station (ISS) environment is of critical interest due to potential impact of its constituents on human health and operational mission success....
Search relevance: 41.29 | Views last month: 0 -
Some U.S bioethanol plants use a blend of maize and sorghum grains as feedstocks depending on availability and price. Knowledge of the grain composition of milled feedstock is beneficial for...
Search relevance: 39.66 | Views last month: 0 -
To determine the differences in soil microbial community composition between native and non-native lineages of Phragmites, we sampled soils from eight sites in the Great Lakes basin where...
Search relevance: 39.21 | Views last month: 0 -
Sustainable culture of sablefish (Anoplopoma fimbria) is an active research area at NWFSC, with a primary objective of rearing a human food source under healthy, economic, and sustainable...
Search relevance: 38.96 | Views last month: 0 -
The files in this data release (Kellogg and Voelschow, 2023) contain normalized microarray probe intensity values from GeoChip 5.0S microarrays referenced in the journal article entitled...
Search relevance: 38.65 | Views last month: 0 -
The legacy of mining exploration and operations can remain for decades to centuries if not treated, posing risks to human and animal health due to fugitive dispersal of metal(loid) laden dust and...
Search relevance: 37.41 | Views last month: 0 -
These microbiome data and analyses are part of a DNA amplicon sequencing project performed by USDA-ARS scientists at the Foreign-Disease Weed Science Research Unit in Frederick, Maryland. The data...
Search relevance: 37.17 | Views last month: 0 -
Community composition data from multi-pass electrofishing surveys for assessing fish populations in headwater streams of the Adirondack Mountains, New York, USA. Each row represents one individual...
Search relevance: 37.12 | Views last month: 2 -
From 2013-16 we deployed 3 motion-sensing cameras paired with hair (DNA)-snaring devices within each of 263 24-square kilometer primary sampling units distributed systematically across the Olympic...
Search relevance: 36.40 | Views last month: 0 -
This release provides results of an environmental DNA (eDNA) study of fish identified in seven Alaskan lakes, three streams, and a positive control. Samples included replicates for multiple...
Search relevance: 34.15 | Views last month: 0 -
Nucleic acid sequences (A) that are expressed at high level in prostatic tumor tissue and encode gene products or their fragments are new. (A) is: (a) one of 54 sequences (all reproduced), all...
Search relevance: 32.55 | Views last month: 0
