Evidence map›Paper›PMID 8757397›Full record

ArticleMolecular & general genetics : MGG1996

MAGGY, a retrotransposon in the genome of the rice blast fungus Magnaporthe grisea.

M L Farman, Y Tosa, N Nitta, S A Leong

Abstract read
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Article in Molecular & general genetics : MGG, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 139 citations in OpenAlex.

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  16. Nested Ty3-gypsy retrotransposons of a single Beta procumbens centromere contain a putative chromodomain.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2009
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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

4 authors at 1 institution in 1 country.

M L FarmanDepartment of Plant Pathology, University of Wisconsin, Madison 53706, USA.
Y Tosa
N Nitta
S A Leong
University of Wisconsin–Madison · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Full-length copies of a previously described repetitive DNA sequence (CH2-8) were isolated from the genome of the Magnaporthe grisea strain 2539. One copy of the complete element was sequenced and found to resemble a gypsy-like LTR retrotransposon. We named this element MAGGY (MAGnaporthe GYpsy-like element). MAGGY contains two internal ORFs putatively encoding Gag, Pol and Env-like proteins which are similar to peptides encoded by retroelements identified in other filamentous fungi. MAGGY was found to be widely distributed among M. grisea isolates from geographically dispersed locations and different hosts. It was present in high copy number in the genomes of all nine rice-pathogenic isolates examined. By contrast, M. grisea strains isolated from other Gramineae were found to possess varying copy numbers of MAGGY and in some cases the element was completely absent. The wide distribution of MAGGY suggests that this element invaded the genome of M. grisea prior to the evolution of rice-specific form(s). It may since have been horizontally transmitted to other sub-specific groups. One copy of MAGGY, corresponding to the element we sequenced, was located at identical locations in the genomes of geographically dispersed strains, suggesting that this copy of the element is a relatively ancient insertion.

Indexed as

Genome, FungalAmino Acid SequenceAscomycotaBase SequenceCloning, MolecularDNA, FungalEvolution, MolecularGene DosageMolecular Sequence DataOpen Reading FramesOryzaPoaceaeRestriction MappingRetroelementsSequence Analysis, DNASpecies SpecificityDNA, FungalRetroelements

Identifiers

PMID8757397
OpenAlexW2071190365

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.