• Organization: Department of the Interior
• Updated: 2025-01-24T00:00:00Z

Data were collected to evaluate the efficacy of quantitative polymerase chain reaction (qPCR) as a rapid, alternative method for monitoring recreational water at select beaches and rivers of...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Data were collected to determine the abundance of nitrogen-fixing microorganisms in Cladophora algae growing on rocks, breakwall structures, or submerged dreissenid mussel beds around southern...

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• Organization: Department of the Interior
• Updated: 2022-10-03T00:00:00Z

An interdisciplinary and multiagency study was conducted in southern Florida to examine harmful algal bloom (HAB) dynamics on the Caloosahatchee River, which drains from Lake Okeechobee to the...

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• Organization: Department of the Interior
• Updated: 2022-09-14T00:00:00Z

Quantitative polymerase chain reaction (qPCR) data were compiled for the biosynthesis genes of five toxins of interest produced by cyanobacteria as well as an internal control. Sample...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2025-04-07

This data set represents environmental DNA (eDNA) data obtained from water samples collected in the Sacramento River watershed and in the Central Valley, CA, USA. Specifically, Metabarcoding and...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

The data contain the raw quantitative polymerase chain reaction (qPCR) results after pre-amplification by polymerase chain reaction for all Ceracystis lukuohia and huliohia testing of...

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• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

Due to the recognized proliferation and spread of antibiotic resistance genes by anthropogenic use of antibiotics for human, agriculture and aquaculture purposes, antibiotic resistance genes have...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

These data contain the raw quantitative polymerase chain reaction (qPCR) results for all Ceratocystis lukuohia and huliohia testing of ohia trees, soil, and seedlings.

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

These data include the quantitative Polymerase Chain Reaction (qPCR) Ceratocystis lukuohia and C. huliohia DNA confirmations of viable subcultures. These data were used to determine the accuracy...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

These data contain the raw quantitative polymerase chain reaction (qPCR) results for all Ceratocystis lukuohia and huliohia testing of environmental DNA (eDNA) collected in the wind column using...

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• Organization: Department of the Interior
• Updated: 2022-01-14T00:00:00Z

These data contain sample information, locality and quantitative polymerase chain reaction (qPCR) results from extraction and testing of individual tape strips within Passive Environmental...

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• Organization: Department of the Interior
• Updated: 2022-01-14T00:00:00Z

These data contain sample information and locality and quantitative polymerase chain reaction (qPCR) results from extraction and testing of individual tape strips within Passive Environmental...

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• Organization: Department of the Interior
• Updated: 2024-01-04T00:00:00Z

This data release documents specificity of quantitative polymerase chain reaction (qPCR) assays to detect environmental DNA (eDNA) from tilapia, western mosquito fish and guppies. These assays...

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• Organization: Department of the Interior
• Updated: 2023-07-26T00:00:00Z

These data contain the documentation of culturing results of Ceratocystis lukuohia and Ceratocystis huliohia from ambrosia beetle (Coleoptera: Curculionidae) bodies. Beetles were collected from...

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• Organization: Department of the Interior
• Updated: 2024-01-04T00:00:00Z

This data release documents sensitivity of quantitative polymerase chain reaction (qPCR) assays to detect environmental DNA (eDNA) from tilapia, western mosquito fish and guppies. These assays...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2018-07-30

Provides droplet digital polymerase chain reaction (ddPCR) and quantitative PCR (qPCR) measurements of adenovirus and norovirus in three decentralized wastewater and graywater collection systems....

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• Organization: Department of the Interior
• Updated: 2024-01-04T00:00:00Z

This data release documents results of quantitative polymerase chain reaction (qPCR) assays to detect environmental DNA (eDNA) from tilapia, western mosquito fish and guppies in pools with known...

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• Organization: Department of the Interior
• Updated: 2025-04-01T00:00:00Z

Data were collected as part of a study to identify sources of E. coli contamination at several beaches located in the Grand Calumet River Areas of Concern, located in northern Indiana on Lake...

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• Organization: Department of the Interior
• Updated: 2022-01-14T00:00:00Z

This data release includes metadata and tabular datasets that document (1) Austropuccina, Ceratocystis and Myrtaceae qPCR (quantitative polymerase chain reaction) DNA detections in Passive...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2025-04-07

These data represent environmental DNA detections of freshwater mussels in the Green River, KY, USA; West Virginia long-term water quality monitoring sites, USA; and the Chesapeake Bay and Potomac...

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