Evidence map›Paper›PMID 20306126›Full record

ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2010

Genome organization of major tandem repeats in the hard tick, Ixodes scapularis.

Jason M Meyer, Timothy J Kurtti, Janice P Van Zee, Catherine A Hill

Abstract read
PubMed Publisher
In one paragraph

Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

13 citing papers in PubMed, 34 citations in OpenAlex.

  1. Copy Number Variation-Based Molecular Sexing ofbioRxiv : the preprint server for biology · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. A Roadmap for Tick-Borne Flavivirus Research in the "Omics" Era.Frontiers in cellular and infection microbiology · 2017
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Host specialization in ticks and transmission of tick-borne diseases: a review.Frontiers in cellular and infection microbiology · 2013
    Review
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 at 2 institutions in 1 country.

Jason M MeyerDepartment of Entomology, Purdue University, West Lafayette, IN 47907-2089, USA. meyerjm@purdue.edu
Timothy J Kurtti
Janice P Van Zee
Catherine A Hill
Purdue University West Lafayette · USUniversity of Minnesota · US

Funding

PHS HHS HHS2662004000396
6 · The paper itself

Abstract

In spite of the global medical and veterinary importance of Ixodid ticks, relatively little is known about their genome organization. To address this, we developed the first fluorescence in situ hybridization (FISH)-based chromosome markers in the Lyme disease vector, Ixodes scapularis. Shotgun genomic DNA (gDNA) sequences were used to identify three major tandem repeat families which were localized to specific heterochromatic regions of I. scapularis chromosomes prepared from the mitotic cell line ISE18. Together, these repeats were estimated to contribute approximately 159 Mb (8%) of the 2.1 Gb (haploid) I. scapularis genome. The relative arrangement of each tandem repeat family and the nucleolar organizing regions was determined by rehybridization to individual chromosome spreads, which was useful to distinguish different chromosomes in the ISE18 karyotype. Long stretches (>20 kb) of tandem repeat-containing gDNA were resistant to digestion by the methylation-sensitive restriction enzyme HpaII and localized to the presumed peri-centromeric regions of the chromosomes. A telomeric probe based on the arthropod-conserved (TTAGG)(n) tandemly repetitive motif was localized to the termini of each I. scapularis chromosome. Localization of these markers produced the first link between DNA sequences and major structural features of I. scapularis chromosomes and thereby provided the framework for a FISH-based physical map.

Indexed as

AnimalsBase SequenceCentromereComputational BiologyConsensus SequenceCytogenetic AnalysisDNADNA ProbesGenomeIn Situ Hybridization, FluorescenceIxodesMolecular Sequence DataSoftwareTandem Repeat SequencesTelomereDNADNA Probes

Identifiers

PMID20306126
OpenAlexW2052474479

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.