About this Dataset

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
Organization: Department of Agriculture
Last updated: 2024-03-30T11:21:01.837864
Tags: 16s-rrna-sequence-data, ars, data-gov, np306, pectin, rt-qpcr, short-chain-fatty-acids

Tables

Pectin Bifidobacteria Genus QPCR

@usgov.usda_gov_data_from_modulation_of_the_gut_microbiota_st_876da510.pectin_bifidobacteria_genus_qpcr

4.32 kB
45 rows
3 columns

CREATE TABLE pectin_bifidobacteria_genus_qpcr (
  "sampleid" VARCHAR,
  "bifidobacterium_genus_concentration_mean" DOUBLE,
  "bifidobacterium_genus_concentration_error" DOUBLE
);

Pectin SCFA Data 0

@usgov.usda_gov_data_from_modulation_of_the_gut_microbiota_st_876da510.pectin_scfa_data_0

9.77 kB
36 rows
9 columns

CREATE TABLE pectin_scfa_data_0 (
  "sample_name" VARCHAR,
  "acetic_acid" DOUBLE,
  "propanoic_acid" DOUBLE,
  "n_2_methylpropanoic_acid" DOUBLE  -- 2-Methylpropanoic Acid,
  "butanoic_acid" DOUBLE,
  "n_3_methylbutanoic_acid" DOUBLE  -- 3-Methylbutanoic Acid,
  "n_2_methylbutanoic_acid" DOUBLE  -- 2-Methylbutanoic Acid,
  "pentanoic_acid" DOUBLE,
  "hexanoic_acid" VARCHAR
);

Pectin Total Bacterial QPCR

@usgov.usda_gov_data_from_modulation_of_the_gut_microbiota_st_876da510.pectin_total_bacterial_qpcr

7.9 kB
53 rows
9 columns

CREATE TABLE pectin_total_bacterial_qpcr (
  "unnamed_0" VARCHAR  -- Unnamed: 0,
  "undiluted" VARCHAR,
  "unnamed_2" VARCHAR  -- Unnamed: 2,
  "undiluted_1" VARCHAR,
  "unnamed_4" VARCHAR  -- Unnamed: 4,
  "unnamed_5" VARCHAR  -- Unnamed: 5,
  "unnamed_6" VARCHAR  -- Unnamed: 6,
  "unnamed_7" VARCHAR  -- Unnamed: 7,
  "unnamed_8" VARCHAR  -- Unnamed: 8
);