Evidence map›Paper›PMID 37056375›Full record

ArticleCell reports methods2023

High-resolution single-molecule long-fragment rRNA gene amplicon sequencing of bacterial and eukaryotic microbial communities.

Chao Fang, Xiaohuan Sun, Fei Fan, Xiaowei Zhang, Ou Wang, Haotian Zheng, Zhuobing Peng, Xiaoqing Luo, Ao Chen, Wenwei Zhang and 4 more

Abstract read
In one paragraph

Article in Cell reports methods, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
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  4. Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Chao FangBGI-Shenzhen, Shenzhen 518083, China.
Xiaohuan SunBGI-Shenzhen, Shenzhen 518083, China.
Fei FanBGI-Shenzhen, Shenzhen 518083, China.
Xiaowei ZhangDepartment of Obstetrics and Gynecology, Peking University Shenzhen Hospital, Shenzhen, 518036, China.
Ou WangBGI-Shenzhen, Shenzhen 518083, China.
Haotian ZhengBGI-Shenzhen, Shenzhen 518083, China.
Zhuobing PengBGI-Shenzhen, Shenzhen 518083, China.
Xiaoqing LuoBGI-Shenzhen, Shenzhen 518083, China.
Ao ChenBGI-Shenzhen, Shenzhen 518083, China.
Wenwei ZhangBGI-Shenzhen, Shenzhen 518083, China.
Radoje DrmanacAdvanced Genomics Technology Lab, Complete Genomics Inc., 2904 Orchard Parkway, San Jose, CA 95134, USA.
Brock A PetersAdvanced Genomics Technology Lab, Complete Genomics Inc., 2904 Orchard Parkway, San Jose, CA 95134, USA.
Zewei SongBGI-Shenzhen, Shenzhen 518083, China.
Karsten KristiansenBGI-Shenzhen, Shenzhen 518083, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sequencing of hypervariable regions as well as internal transcribed spacer regions of ribosomal RNA genes (rDNA) is broadly used to identify bacteria and fungi, but taxonomic and phylogenetic resolution is hampered by insufficient sequencing length using high throughput, cost-efficient second-generation sequencing. We developed a method to obtain nearly full-length rDNA by assembling single DNA molecules combining DNA co-barcoding with single-tube long fragment read technology and second-generation sequencing. Benchmarking was performed using mock bacterial and fungal communities as well as two forest soil samples. All mock species rDNA were successfully recovered with identities above 99.5% compared to the reference sequences. From the soil samples we obtained good coverage with identification of more than 20,000 unknown species, as well as high abundance correlation between replicates. This approach provides a cost-effective method for obtaining extensive and accurate information on complex environmental microbial communities.

Indexed as

EukaryotaMicrobiotaBacteriaDNA, RibosomalGenes, rRNAPhylogenyRNA, RibosomalSequence Analysis, DNASoilDNA, RibosomalRNA, RibosomalSoilampliconassemblybacteriaco-barcodingcost-effectivefungihigh-throughputrDNAsequencing

Identifiers

PMID37056375
PMCPMC10088238

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.