Evidence map›Paper›PMID 11861558›Full record

ArticleGenetics2002

Efficient mobilization of mariner in vivo requires multiple internal sequences.

Allan R Lohe, Daniel L Hartl

Abstract read
In one paragraph

Article in Genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
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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

2 authors.

Allan R LoheCSIRO Plant Industry, Canberra ACT 2601, Australia.
Daniel L Hartl

Funding

GENOME EVOLUTION AND THE INSERTION/DELETION SPECTRUMR01GM058423 · NIGMS · HARVARD UNIVERSITY · PI HARTL, DANIEL L. · 1999 to 2002
$751k
NIGMS NIH HHS GM33741NIGMS NIH HHS GM58423
6 · The paper itself

Abstract

Aberrant products of mariner excision that have an impaired ability to be mobilized often include internal deletions that do not encroach on either of the inverted repeats. Analysis of 13 such deletions, as well as 7 additional internal deletions obtained by various methods, has revealed at least three internal regions whose integrity is necessary for efficient mariner mobilization. Within the 1286-bp element, the essential regions are contained in the intervals bounded by coordinates 229-586, 735-765, and 939-1066, numbering in base pairs from the extreme 5' end of the element. These regions may contain sequences that are necessary for transposase binding or that are needed to maintain proper spacing between binding sites. The isolation of excision-defective elements with point mutations at nucleotide positions 993 and 161/179 supports the hypothesis of sequence requirements, but the reduced mobility of transformation vectors with insertions into the SacI site at position 790 supports the hypothesis of spacing requirements. The finding of multiple internal regions that are essential for efficient mariner mobilization in vivo contrasts with reports that mini-elements with as little as 43 bp of DNA between the inverted repeats can transpose efficiently in vitro.

Indexed as

AnimalsDNA-Binding ProteinsDNA Transposable ElementsDrosophila melanogasterFemaleGene DeletionMaleTransposasesDNA-Binding ProteinsDNA Transposable Elementsmariner transposasesTransposases

Identifiers

PMID11861558
PMCPMC1461964

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.