Evidence map›Paper›PMID 28776161›Full record

ArticleGenetica2017

Diversity, distribution and dynamics of full-length Copia and Gypsy LTR retroelements in Solanum lycopersicum.

Rosalía Cristina Paz, Melisa Eliana Kozaczek, Hernán Guillermo Rosli, Natalia Pilar Andino, Maria Virginia Sanchez-Puerta

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Genetica, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
8.6field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 36 citations in OpenAlex.

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  7. Full-length LTR retroelements in Capsicum annuum revealed a few species-specific family bursts with insertional preferences.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2021
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  18. An InDel in the Promoter ofThe Plant cell · 2017
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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

5 authors at 3 institutions in 1 country.

Rosalía Cristina PazCIGEOBIO (FCEFyN, UNSJ/CONICET), Av. Ignacio de la Roza 590 (Oeste), J5402DCS, Rivadavia, San Juan, Argentina. rosaliapaz@gmail.com.ORCID http://orcid.org/0000-0002-3772-9378
Melisa Eliana KozaczekFacultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Misiones, Posadas, Misiones, Argentina.
Hernán Guillermo RosliInstituto de Fisiología Vegetal, INFIVE, Universidad Nacional de La Plata, CONICET, La Plata, Buenos Aires, Argentina.
Natalia Pilar AndinoFacultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de San Juan, San Juan, Argentina.
Maria Virginia Sanchez-PuertaIBAM, Universidad Nacional de Cuyo, CONICET, FCA and FCEN, Almirante Brown 500, M5528AHB, Chacras de Coria, Argentina.
Consejo Nacional de Investigaciones Científicas y Técnicas · ARNational University of Misiones · ARNational University of San Juan · AR

Funding

Agencia Nacional de Promoción Científica y Tecnológica D-TEC 0008/13Universidad Nacional de San Juan (AR) PROJOVI 2015
6 · The paper itself

Abstract

Transposable elements are the most abundant components of plant genomes and can dramatically induce genetic changes and impact genome evolution. In the recently sequenced genome of tomato (Solanum lycopersicum), the estimated fraction of elements corresponding to retrotransposons is nearly 62%. Given that tomato is one of the most important vegetable crop cultivated and consumed worldwide, understanding retrotransposon dynamics can provide insight into its evolution and domestication processes. In this study, we performed a genome-wide in silico search of full-length LTR retroelements in the tomato nuclear genome and annotated 736 full-length Gypsy and Copia retroelements. The dispersion level across the 12 chromosomes, the diversity and tissue-specific expression of those elements were estimated. Phylogenetic analysis based on the retrotranscriptase region revealed the presence of 12 major lineages of LTR retroelements in the tomato genome. We identified 97 families, of which 77 and 20 belong to the superfamilies Copia and Gypsy, respectively. Each retroelement family was characterized according to their element size, relative frequencies and insertion time. These analyses represent a valuable resource for comparative genomics within the Solanaceae, transposon-tagging and for the design of cultivar-specific molecular markers in tomato.

Indexed as

Genetic VariationTerminal Repeat SequencesEvolution, MolecularGenome, PlantPhylogenyRetroelementsSolanum lycopersicumTranscriptomeRetroelementsExpressionFamily delimitationFull length LTR retroelementsInsertion timePhylogenySolanum lycopersicum

Identifiers

PMID28776161
OpenAlexW2743858268

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.