Title |
A tool kit for quantifying eukaryotic rRNA gene sequences from human microbiome samples
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Published in |
Genome Biology, July 2012
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DOI | 10.1186/gb-2012-13-7-r60 |
Pubmed ID | |
Authors |
Serena Dollive, Gregory L Peterfreund, Scott Sherrill-Mix, Kyle Bittinger, Rohini Sinha, Christian Hoffmann, Christopher S Nabel, David A Hill, David Artis, Michael A Bachman, Rebecca Custers-Allen, Stephanie Grunberg, Gary D Wu, James D Lewis, Frederic D Bushman |
Abstract |
ABSTRACT: Eukaryotic microorganisms are important but understudied components of the human microbiome. Here we present a pipeline for analysis of deep sequencing data on single cell eukaryotes. We designed a new 18S rRNA gene-specific PCR primer set and compared a published rRNA gene internal transcribed spacer (ITS) gene primer set. Amplicons were tested against 24 specimens from defined eukaryotes and eight well-characterized human stool samples. A software pipeline https://sourceforge.net/projects/brocc/ was developed for taxonomic attribution, validated against simulated data, and tested on pyrosequence data. This study provides a well-characterized tool kit for sequence-based enumeration of eukaryotic organisms in human microbiome samples. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 3 | 17% |
United Kingdom | 2 | 11% |
Canada | 2 | 11% |
Indonesia | 1 | 6% |
Germany | 1 | 6% |
Unknown | 9 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 9 | 50% |
Scientists | 7 | 39% |
Practitioners (doctors, other healthcare professionals) | 1 | 6% |
Science communicators (journalists, bloggers, editors) | 1 | 6% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 7 | 3% |
France | 1 | <1% |
Sweden | 1 | <1% |
Colombia | 1 | <1% |
Singapore | 1 | <1% |
India | 1 | <1% |
Russia | 1 | <1% |
Taiwan | 1 | <1% |
Unknown | 223 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 63 | 27% |
Student > Ph. D. Student | 42 | 18% |
Student > Master | 25 | 11% |
Student > Bachelor | 21 | 9% |
Professor > Associate Professor | 14 | 6% |
Other | 41 | 17% |
Unknown | 31 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 92 | 39% |
Biochemistry, Genetics and Molecular Biology | 35 | 15% |
Medicine and Dentistry | 29 | 12% |
Immunology and Microbiology | 16 | 7% |
Environmental Science | 11 | 5% |
Other | 19 | 8% |
Unknown | 35 | 15% |