Evidence map›Paper›PMID 32424761›Full record

ArticleEnvironmental science and pollution research international2020

The inhibitory effect of mixotrophic Ochromonas gloeopara on the survival and reproduction of Daphnia similoides sinensis.

Hengxing Tang, ShuangShuang Zhu, Na Wang, Zi Xu, Jing Huang, Lei Gu, Yunfei Sun, Lu Zhang, Zhou Yang, Yuan Huang

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 1 institution in 1 country.

Hengxing TangJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
ShuangShuang ZhuJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Na WangJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Zi XuJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Jing HuangJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Lei GuJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Yunfei SunJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Lu ZhangJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Zhou YangJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China.
Yuan HuangJiangsu Key Laboratory for Biodiversity and Biotechnology, School of Biological Sciences, Nanjing Normal University, 1 Wenyuan Road, Nanjing, 210023, China. huangyuan@njnu.edu.cn.ORCID http://orcid.org/0000-0003-1751-9039
Nanjing Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mixotrophs account for a high proportion (occasionally up to 80%) of the phytoplankton biomass. Chrysophyte is one major component of mixotrophs. Because of their possible toxicity and linkage between microbial community and higher trophic levels, the effect of mixotrophic golden algae on potential grazers received much attention. The present study investigated the effect of Ochromonas gloeopara at different proportions in diet (combined with Scenedesmus obliquus) on the life history of Daphnia similoides sinensis. Results showed that osmotrophically grown O. gloeopara in light produced fish toxins and hemolysins, and negatively influenced the survival and reproduction of D. similoides sinensis. The mortality of the cladoceran increased as the proportion of O. gloeopara in food increased. The D. similoides sinensis could not reproduce throughout the life when Ochromonas comprised above 35%. When fed foods containing 15% of Ochromonas, the time to first brood of D. similoides sinensis was prolonged, together with the reduced number of offspring in first brood and total number of broods. Replacement by 100% S. obliquus delayed the time to death, but did not improve the reproduction of Daphnia. The present study indicated the strong inhibitory effect of O. gloeopara on D. similoides sinensis, and underlined the importance of evaluating its ecological role in aquatic ecosystems.

Indexed as

OchromonasAnimalsDaphniaEcosystemPhytoplanktonReproductionDaphnia similoides sinensisFood qualityLife historyOchromonas gloeoparaToxicity

Identifiers

PMID32424761
OpenAlexW3028185010

What OpenQuestion holds

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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.