Evidence map›Paper›PMID 34821475›Full record

ArticleMicrobiologyOpen2021

Insights into the bacterial community composition of farmed Caulerpa lentillifera: A comparison between contrasting health states.

Germán A Kopprio, Nguyen D Luyen, Le Huu Cuong, Tran Mai Duc, Anna Fricke, Andreas Kunzmann, Le Mai Huong, Astrid Gärdes

Open access · goldAbstract read
In one paragraph

Article in MicrobiologyOpen, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 21 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

8 authors at 6 institutions in 2 countries.

Germán A KopprioDepartment of Ecohydrology and Biogeochemistry, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany.ORCID 0000-0002-9438-509X
Nguyen D LuyenInstitute of Natural Product Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam.
Le Huu CuongInstitute of Natural Product Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam.
Tran Mai DucNha Trang Institute of Technology Research and Application, Vietnam Academy of Science and Technology, Nha Trang, Vietnam.
Anna FrickeDepartment of Plant Quality and Food Security, Leibniz Institute of Vegetable and Ornamental Crops, Großbeeren, Germany.ORCID 0000-0003-1188-0114
Andreas KunzmannDepartment of Ecology, Leibniz Centre for Tropical Marine Research, Bremen, Germany.ORCID 0000-0002-9500-4332
Le Mai HuongInstitute of Natural Product Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam.ORCID 0000-0002-5070-7421
Astrid GärdesUniversity of Applied Sciences, Bremerhaven, Germany.ORCID 0000-0003-3450-5296
Vietnam Academy of Science and Technology · VNAlfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung · DELeibniz Centre for Tropical Marine Research · DELeibniz Institute of Freshwater Ecology and Inland Fisheries · DELeibniz Institute of Vegetable and Ornamental Crops · DENha Trang University · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The bacterial communities of Caulerpa lentillifera were studied during an outbreak of an unknown disease in a sea grape farm from Vietnam. Clear differences between healthy and diseased cases were observed at the order, genus, and Operational Taxonomic Unit (OTU) level. A richer diversity was detected in the diseased thalli of C. lentillifera, as well as the dominance of the orders Flavobacteriales (phylum Bacteroidetes) and Phycisphaerales (Planctomycetes). Aquibacter, Winogradskyella, and other OTUs of the family Flavobacteriaceae were hypothesized as detrimental bacteria, this family comprises some well-known seaweed pathogens. Phycisphaera together with other Planctomycetes and Woeseia were probably saprophytes of C. lentillifera. The Rhodobacteraceae and Rhodovulum dominated the bacterial community composition of healthy C. lentillifera. The likely beneficial role of Bradyrhizobium, Paracoccus, and Brevundimonas strains on nutrient cycling and phytohormone production was discussed. The bleaching of diseased C. lentillifera might not only be associated with pathogens but also with an oxidative response. This study offers pioneering insights on the co-occurrence of C. lentillifera-attached bacteria, potential detrimental or beneficial microbes, and a baseline for understanding the C. lentillifera holobiont. Further applied and basic research is urgently needed on C. lentillifera microbiome, shotgun metagenomic, metatranscriptomic, and metabolomic studies as well as bioactivity assays are recommended.

Indexed as

Bacterial Physiological PhenomenaMicrobiotaBacteriaCaulerpaHost Microbial InteractionsPlant Diseases16S rRNA geneaquaculturegreen caviarsea grapeseaweedVietnam

Identifiers

PMID34821475
PMCPMC8628300
OpenAlexW3216460814

What OpenQuestion holds

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LicenceCC BY
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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.