Evidence map›Paper›PMID 17666775›Full record

ArticleJournal of applied genetics2007

Molecular analysis of a novel tandemly organized repetitive DNA sequence in Citrus limon (L.) Burm.

Bruna De Felice, Loredana F Ciarmiello, Robert R Wilson, Clara Conicella

Abstract read
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Article in Journal of applied genetics, 2007. 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
–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

1 citing paper in PubMed.

  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

4 authors.

Bruna De FeliceDepartment of Life Sciences, University of Naples II, Via Vivaldi 43, 81100 Caserta, Italy. bruna.defelice@unina2.it
Loredana F Ciarmiello
Robert R Wilson
Clara Conicella

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Repetitive sequences constitute a significant component of most eukaryotic genomes, and the isolation and characterization of repetitive DNA sequences provide an insight into the organization of the genome of interest. Here, we report the isolation and molecular analysis of a novel tandemly organized repetitive DNA sequence from the genome of Citrus limon. Digestion of C. limon DNA with Hinf I produced a prominent fragment of approximately 300 bp. Southern blotting revealed a ladder composed of DNA fragments that were multimers of the 300-bp Hinf I band. Thus, Hinf I digestion revealed a novel satellite, which we have called the C. limon satellite DNA 300 (CL300). Sequence analysis shows significant homology between a portion of the CL300 monomer and the transposase box of an En/Spm-like element. The CL300 satellite was also detected in grapefruit, sour orange, trifoliate orange and kumquat. These results suggest that the CL300 repeat is an ancient satellite, and we propose that a significant portion originated by amplification of a genomic region containing the En/Spm-like transposase element.

Indexed as

Repetitive Sequences, Nucleic AcidBase SequenceBlotting, SouthernCitrusDNA, PlantDNA, SatelliteGenomic LibraryMolecular Sequence DataRetroelementsDNA, PlantDNA, SatelliteRetroelements

Identifiers

PMID17666775

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.