Data from: Modulation of the Gut Microbiota Structure and Function by Two Structurally Different Lemon Pectins
In vitro study of the effects on the human gut microbiota of lemon pectins with two different molecular weights and having varying degrees of esterification. Data collected following incubations include: amplicon sequencing of the V1-V2 regions of the 16S rRNA gene (found in the NCBI Sequence Read Archive associated with BioProject PRJNA903836: https://www.ncbi.nlm.nih.gov/bioproject/PRJNA903836), RT-qPCR of Bifidobaterium sp. 16S rRNA genes, and short-chain fatty acid concentrations.
Resources in this dataset:
Resource Title: Short Chain Fatty Acid concentrations
File Name: pectin_SCFA_data.csv
Resource Title: Pectin_total_bacterial_qPCR_data
File Name: pectin_total_bacterial_qPCR_data.csv
Resource Title: Pectin_bifidobacterium_genus_qPCR_data
File Name: pectin_bifidobacterium_genus_qPCR_data.csv
Resource Title: Sample metadata
File Name: pectin_sample_attributes.csv
Resources
4 resources available
-
pectin_sample_attributes_0.csv
CSV -
pectin_SCFA_data_0.csv
CSV -
pectin_total_bacterial_qPCR.csv
CSV -
pectin_bifidobacteria_genus_qPCR.csv
CSV
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"005:18"
]
|
| contactPoint |
{
"fn": "Narrowe, Adrienne",
"hasEmail": "mailto:adrienne.narrowe@usda.gov"
}
|
| description | <p>In vitro study of the effects on the human gut microbiota of lemon pectins with two different molecular weights and having varying degrees of esterification. Data collected following incubations include: amplicon sequencing of the V1-V2 regions of the 16S rRNA gene (found in the NCBI Sequence Read Archive associated with BioProject PRJNA903836: <a href="https://www.ncbi.nlm.nih.gov/bioproject/PRJNA903836">https://www.ncbi.nlm.nih.gov/bioproject/PRJNA903836</a>), RT-qPCR of Bifidobaterium sp. 16S rRNA genes, and short-chain fatty acid concentrations. </p> <p>Resources in this dataset:</p> <ul> <li> <p>Resource Title: Short Chain Fatty Acid concentrations File Name: pectin_SCFA_data.csv</p> </li> <li> <p>Resource Title: Pectin_total_bacterial_qPCR_data File Name: pectin_total_bacterial_qPCR_data.csv</p> </li> <li> <p>Resource Title: Pectin_bifidobacterium_genus_qPCR_data File Name: pectin_bifidobacterium_genus_qPCR_data.csv</p> </li> <li> <p>Resource Title: Sample metadata</p> </li> <li> <p>File Name: pectin_sample_attributes.csv</p> </li> </ul> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "pectin_sample_attributes_0.csv",
"format": "csv",
"mediaType": "text/plain",
"downloadURL": "https://ndownloader.figshare.com/files/43756536"
},
{
"@type": "dcat:Distribution",
"title": "pectin_SCFA_data_0.csv",
"format": "csv",
"mediaType": "text/plain",
"downloadURL": "https://ndownloader.figshare.com/files/43756539"
},
{
"@type": "dcat:Distribution",
"title": "pectin_total_bacterial_qPCR.csv",
"format": "csv",
"mediaType": "text/plain",
"downloadURL": "https://ndownloader.figshare.com/files/43756542"
},
{
"@type": "dcat:Distribution",
"title": "pectin_bifidobacteria_genus_qPCR.csv",
"format": "csv",
"mediaType": "text/plain",
"downloadURL": "https://ndownloader.figshare.com/files/43756545"
}
]
|
| identifier | 10.15482/USDA.ADC/1529137 |
| keyword |
[
"16S rRNA sequence data",
"ARS",
"NP306",
"RT-qPCR",
"data.gov",
"pectin",
"short chain fatty acids"
]
|
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2025-11-21 |
| programCode |
[
"005:040"
]
|
| publisher |
{
"name": "Agricultural Research Service",
"@type": "org:Organization"
}
|
| spatial |
"{"type": "Point", "coordinates": [-75.187092456102, 40.078126249741]}"
|
| temporal | 2018-10-16/2018-10-16 |
| title | Data from: Modulation of the Gut Microbiota Structure and Function by Two Structurally Different Lemon Pectins |
