Evidence map›Paper›PMID 26688806›Full record

ArticleInternational journal of genomics2015

De Novo Assembly of the Pea (Pisum sativum L.) Nodule Transcriptome.

Vladimir A Zhukov, Alexander I Zhernakov, Olga A Kulaeva, Nikita I Ershov, Alexey Y Borisov, Igor A Tikhonovich

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Article in International journal of genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

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0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

13 citing papers in PubMed.

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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

6 authors.

Vladimir A ZhukovAll-Russia Research Institute for Agricultural Microbiology (ARRIAM), Podbelsky Chausse 3, Saint Petersburg 196608, Russia.
Alexander I ZhernakovAll-Russia Research Institute for Agricultural Microbiology (ARRIAM), Podbelsky Chausse 3, Saint Petersburg 196608, Russia.
Olga A KulaevaAll-Russia Research Institute for Agricultural Microbiology (ARRIAM), Podbelsky Chausse 3, Saint Petersburg 196608, Russia.
Nikita I ErshovInstitute of Cytology & Genetics SB RAS, Prospekt Lavrentyeva 10, Novosibirsk 630090, Russia.
Alexey Y BorisovAll-Russia Research Institute for Agricultural Microbiology (ARRIAM), Podbelsky Chausse 3, Saint Petersburg 196608, Russia.
Igor A TikhonovichAll-Russia Research Institute for Agricultural Microbiology (ARRIAM), Podbelsky Chausse 3, Saint Petersburg 196608, Russia ; Saint Petersburg State University, Universitetskaya Embankment 7-9, Saint Petersburg 199034, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The large size and complexity of the garden pea (Pisum sativum L.) genome hamper its sequencing and the discovery of pea gene resources. Although transcriptome sequencing provides extensive information about expressed genes, some tissue-specific transcripts can only be identified from particular organs under appropriate conditions. In this study, we performed RNA sequencing of polyadenylated transcripts from young pea nodules and root tips on an Illumina GAIIx system, followed by de novo transcriptome assembly using the Trinity program. We obtained more than 58,000 and 37,000 contigs from "Nodules" and "Root Tips" assemblies, respectively. The quality of the assemblies was assessed by comparison with pea expressed sequence tags and transcriptome sequencing project data available from NCBI website. The "Nodules" assembly was compared with the "Root Tips" assembly and with pea transcriptome sequencing data from projects indicating tissue specificity. As a result, approximately 13,000 nodule-specific contigs were found and annotated by alignment to known plant protein-coding sequences and by Gene Ontology searching. Of these, 581 sequences were found to possess full CDSs and could thus be considered as novel nodule-specific transcripts of pea. The information about pea nodule-specific gene sequences can be applied for gene-based markers creation, polymorphism studies, and real-time PCR.

Identifiers

PMID26688806
PMCPMC4672141

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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.