Evidence map›Paper›PMID 22956044›Full record

ArticleIn vitro cellular & developmental biology. Animal2012

Flow cytometric determination of genome size for eight commercially important fish species in China.

Dongmei Zhu, Wen Song, Kun Yang, Xiaojuan Cao, Yasmeen Gul, Weiming Wang

Abstract read
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In one paragraph

Article in In vitro cellular & developmental biology. Animal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.2field-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

16 citing papers in PubMed, 37 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

Dongmei ZhuCollege of Fisheries, Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction of Ministry of Education, Huazhong Agricultural University, Wuhan, 430-070, China.
Wen Song
Kun Yang
Xiaojuan Cao
Yasmeen Gul
Weiming Wang
Huazhong Agricultural University · CNCOMSATS University Islamabad · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genome size (C value) of eight commercially important fish species in China was measured using flow cytometry. Chicken (Gallus domesticus) erythrocytes were used as reference cells. When using propidium iodide (PI) as the fluorescent dye, genome sizes were 1.09 ± 0.08, 2.75 ± 0.12, 1.05 ± 0.05, 1.35 ± 0.11, 0.99 ± 0.05, 0.90 ± 0.08, 0.90 ± 0.07, and 0.88 ± 0.07 pg for Japanese eel (Anguilla japonica), mullet (Myxocyprinus asiaticus), yellowcheek carp (Elopichthys bambusa), blunt snout bream (Megalobrama amblycephala), yellow catfish (Pelteobagrus fulvidraco), ricefield eel (Monopterus albus), mandarin fish (Siniperca chuatsi), and snakehead (Ophicephalus argus), respectively. However, genome sizes were 1.25 ± 0.00, 3.08 ± 0.02, 1.25 ± 0.00, 1.57 ± 0.01, 0.96 ± 0.01, 1.00 ± 0.01, 0.91 ± 0.01, and 0.89 ± 0.01 pg for these fishes, respectively, when 4', 6-diamidino-2-phenylindole (DAPI) was used as the fluorescent dye. Regardless of the dye used, the more evolutionarily advanced species had a smaller genome size than those with a lower evolutionary status. For each species, we also measured the size of erythrocytes and their nucleus and evaluated the relationships between erythrocyte size, nucleus size, chromosome number, and genome size. Genome size was positively correlated with erythrocyte nucleus size and chromosome number when using PI as the fluorescent dye, but it was only correlated with erythrocyte nucleus size when DAPI was used.

Indexed as

Flow CytometryGenome SizeAnimalsCell NucleusChickensErythrocytesFishesIndolesDAPIIndoles

Identifiers

PMID22956044
OpenAlexW2122430384

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.