Evidence map›Paper›PMID 16322508›Full record

ArticleGenetics2006

Evidence for recombination of mitochondrial DNA in triploid crucian carp.

Xinhong Guo, Shaojun Liu, Yun Liu

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Review
  6. Article
  7. Genome copy number predicts extreme evolutionary rate variation in plant mitochondrial DNA.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Mapping and editing animal mitochondrial genomes: can we overcome the challenges?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Review
  15. Article
  16. Article
  17. Review
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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

3 authors at 1 institution in 1 country.

Xinhong GuoCollege of Life Sciences, Hunan Normal University, ChangSha 410081, Hunan, People's Republic of China.
Shaojun Liu
Yun Liu
Hunan Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we report the complete mitochondrial DNA (mtDNA) sequences of the allotetraploid and triploid crucian carp and compare the complete mtDNA sequences between the triploid crucian carp and its female parent Japanese crucian carp and between the triploid crucian carp and its male parent allotetraploid. Our results indicate that the complete mtDNA nucleotide identity (98%) between the triploid crucian carp and its male parent allotetraploid was higher than that (93%) between the triploid crucian carp and its female parent Japanese crucian carp. Moreover, the presence of a pattern of identity and difference at synonymous sites of mitochondrial genomes between the triploid crucian carp and its parents provides direct evidence that triploid crucian carp possessed the recombination mtDNA fragment (12,759 bp) derived from the paternal fish. These results suggest that mtDNA recombination was derived from the fusion of the maternal and paternal mtDNAs. Compared with the haploid egg with one set of genome from the Japanese crucian carp, the diploid sperm with two sets of genomes from the allotetraploid could more easily make its mtDNA fuse with the mtDNA of the haploid egg. In addition, the triple hybrid nature of the triploid crucian carp probably allowed its better mtDNA recombination. In summary, our results provide the first evidence of mtDNA combination in polyploid fish.

Indexed as

PolyploidyRecombination, GeneticAnimalsCarpsDNA, MitochondrialFemaleHybridization, GeneticMaleMitochondriaMolecular Sequence DataDNA, Mitochondrial

Identifiers

PMID16322508
PMCPMC1456294
OpenAlexW2169067355

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.