Evidence map›Paper›PMID 29439663›Full record

ArticleBMC genomics2018

SALP, a new single-stranded DNA library preparation method especially useful for the high-throughput characterization of chromatin openness states.

Jian Wu, Wei Dai, Lin Wu, Jinke Wang

Erratum issuedAbstract read
In one paragraph

Article in BMC genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  6. ArrayedbioRxiv : the preprint server for biology · 2023
    Article
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  13. Tn5 Transposase Applied in Genomics Research.International journal of molecular sciences · 2020
    Review
  14. Article
  15. Article
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  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Jian WuState Key Laboratory of Bioelectronics, Southeast University, Sipailou 2, Nanjing, 210096, China.
Wei DaiState Key Laboratory of Bioelectronics, Southeast University, Sipailou 2, Nanjing, 210096, China.
Lin WuState Key Laboratory of Bioelectronics, Southeast University, Sipailou 2, Nanjing, 210096, China.
Jinke WangState Key Laboratory of Bioelectronics, Southeast University, Sipailou 2, Nanjing, 210096, China. wangjinke@seu.edu.cn.ORCID http://orcid.org/0000-0002-3352-4690

Funding

National Natural Science Foundation of China 61571119
6 · The paper itself

Abstract

backgroundNext-generation sequencing (NGS) is fundamental to the current biological and biomedical research. Construction of sequencing library is a key step of NGS. Therefore, various library construction methods have been explored. However, the current methods are still limited by some shortcomings.

resultsThis study developed a new NGS library construction method, Single strand Adaptor Library Preparation (SALP), by using a novel single strand adaptor (SSA). SSA is a double-stranded oligonucleotide with a 3' overhang of 3 random nucleotides, which can be efficiently ligated to the 3' end of single strand DNA by T4 DNA ligase. SALP can be started with any denatured DNA fragments such as those sheared by Tn5 tagmentation, enzyme digestion and sonication. When started with Tn5-tagmented chromatin, SALP can overcome a key limitation of ATAC-seq and become a high-throughput NGS library construction method, SALP-seq, which can be used to comparatively characterize the chromatin openness state of multiple cells unbiasly. In this way, this study successfully characterized the comparative chromatin openness states of four different cell lines, including GM12878, HepG2, HeLa and 293T, with SALP-seq. Similarly, this study also successfully characterized the chromatin openness states of HepG2 cells with SALP-seq by using 10

conclusionsThis study developed a new NGS library construction method, SALP, by using a novel kind of single strand adaptor (SSA), which should has wide applications in the future due to its unique performance.

Indexed as

Gene LibraryCell LineChromatinDNA, Single-StrandedHEK293 CellsHeLa CellsHep G2 CellsHigh-Throughput Nucleotide SequencingHumansModels, GeneticOligonucleotidesChromatinDNA, Single-StrandedOligonucleotidesChromatin stateLibrary constructionSALP-seqSingle strand adaptorTn5

Identifiers

PMID29439663
PMCPMC5811972

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Registered trials

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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.