Evidence map›Paper›PMID 26594380›Full record

ArticleScientific data2015

Construction, complete sequence, and annotation of a BAC contig covering the silkworm chorion locus.

Zhiwei Chen, Junko Nohata, Huizhen Guo, Shenglong Li, Jianqiu Liu, Youbing Guo, Kimiko Yamamoto, Keiko Kadono-Okuda, Chun Liu, Kallare P Arunkumar and 11 more

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 35% of its field
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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

21 authors at 9 institutions in 5 countries.

Zhiwei ChenState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Junko NohataKirin Brewery Co. Ltd , Toride 302-8502, Japan.
Huizhen GuoState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Shenglong LiState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Jianqiu LiuState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Youbing GuoState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Kimiko YamamotoNational Institute of Agrobiological Sciences , Tsukuba 305-8634, Japan.
Keiko Kadono-OkudaNational Institute of Agrobiological Sciences , Tsukuba 305-8634, Japan.
Chun LiuState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Kallare P ArunkumarCentre for DNA Fingerprinting and Diagnostics , Hyderabad 500001, India.
Javaregowda NagarajuCentre for DNA Fingerprinting and Diagnostics , Hyderabad 500001, India.
Yan ZhangState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Shiping LiuState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Vassiliki LabropoulouInsect Molecular Genetics and Biotechnology, Institute of Biosciences & Applications, National Centre for Scientific Research 'Demokritos' , Athens 15310, Greece.
Luc SweversInsect Molecular Genetics and Biotechnology, Institute of Biosciences & Applications, National Centre for Scientific Research 'Demokritos' , Athens 15310, Greece.
Panagiota TsitouraInsect Molecular Genetics and Biotechnology, Institute of Biosciences & Applications, National Centre for Scientific Research 'Demokritos' , Athens 15310, Greece.
Kostas IatrouInsect Molecular Genetics and Biotechnology, Institute of Biosciences & Applications, National Centre for Scientific Research 'Demokritos' , Athens 15310, Greece.
Karumathil P GopinathanIndian Institute of Science , Bangalore 560012, India.
Marian R GoldsmithUniversity of Rhode Island , Kingston, RI 02881, USA.
Qingyou XiaState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
Kazuei MitaState Key Laboratory of Silkworm Genome Biology , Chongqing 400716, China.
State Key Laboratory of Silkworm Genomic BiologyChinese National Human Genome Center · CNNational Centre of Scientific Research "Demokritos" · GRCentre for DNA Fingerprinting and Diagnostics · INInstitute of Agrobiological Sciences · JPIndian Institute of Science Bangalore · INInstitute of Biosciences & ApplicationsKirin (Japan) · JPUniversity of Rhode Island · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The silkmoth chorion was studied extensively by F.C. Kafatos' group for almost 40 years. However, the complete structure of the chorion locus was not obtained in the genome sequence of Bombyx mori published in 2008 due to repetitive sequences, resulting in gaps and an incomplete view of the locus. To obtain the complete sequence of the chorion locus, expressed sequence tags (ESTs) derived from follicular epithelium cells were used as probes to screen a bacterial artificial chromosome (BAC) library. Seven BACs were selected to construct a contig which covered the whole chorion locus. By Sanger sequencing, we successfully obtained complete sequences of the chorion locus spanning 871,711 base pairs on chromosome 2, where we annotated 127 chorion genes. The dataset reported here will recruit more researchers to revisit one of the oldest model systems which has been used to study developmentally regulated gene expression. It also provides insights into egg development and fertilization mechanisms and is relevant to applications related to improvements in breeding procedures and transgenesis.

Indexed as

ChorionGenome, InsectAnimalsBombyxChromosome MappingChromosomes, Artificial, BacterialChromosome StructuresExpressed Sequence TagsGene LibraryMolecular Sequence AnnotationDNA sequencingMolecular biology

Identifiers

PMID26594380
PMCPMC4640134
OpenAlexW2186137577

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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.