Evidence map›Paper›PMID 26527840›Full record

ArticleJournal of nematology2015

A New Species of Pristionchus (Rhabditida: Diplogastridae) and Its Bacterial Symbiont from Yixing, China.

Pengpeng Li, Chensheng Dai, Haoran Bao, Long Chen, Di Gao, Guoxiang Wang, Jin Wang, Hui Wang, Gabriel Yedid, Keyun Zhang

Abstract read
In one paragraph

Article in Journal of nematology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. 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

10 authors.

Pengpeng LiDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Chensheng DaiDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Haoran BaoDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Long ChenDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Di GaoDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Guoxiang WangLaboratory Center of Life Sciences, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Jin WangLaboratory Center of Life Sciences, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Hui WangDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Gabriel YedidDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.
Keyun ZhangDepartment of Zoology, College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new nematode species, Pristionchus entomophilus n. sp., was collected during a soil sample survey in Yixing of Jiangsu province, eastern China. P. entomophilus n. sp. is distinguished by its unique characteristics. This new species is mainly hermaphroditic, with males seldom found. The new nematode has a similar body length but has much narrower body width compared with P. pacificus. Its body is covered with longitudinal ridges: 12 ridges on head, 13 or 14 ridges in the middle, 11 and 7 ridges in front and rear of the anus, respectively. The eurystomatous form mouth includes a triangular dorsal tooth, a large claw-like right subventral tooth, and a row of five ventral denticles placed opposite the dorsal tooth. Only eight pairs of genital papillae and a pair of phasmids are present in the tail of the male as the sixth pair of papillae having seemingly been degenerated and lost. Molecular phylogenetic trees based on 18S rDNA confirmed that the new species belongs to the genus Pristionchus and is most closely related to P. pacificus. Moreover, the new species was found to be occasionally associated with the entomopathogenic bacterial strain 09FLYB1 of Serratia nematodophila and be able to stably transfer the bacterial strain for several generations.

Indexed as

insect phoreticphylogeneticPristionchussaprophagoustaxonomy

Identifiers

PMID26527840
PMCPMC4612189

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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.