Evidence map›Paper›PMID 19937030›Full record

ArticleCurrent microbiology2010

Identification of actinomycetes producing phospholipase d with high transphosphatidylation activity.

Yozo Nakazawa, Rei Suzuki, Masataka Uchino, Yoshimasa Sagane, Takuji Kudo, Takeshi Nagai, Hiroaki Sato, Katsumi Takano

Abstract read
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Article in Current microbiology, 2010. 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
1.1field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 10 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 3 institutions in 3 countries.

Yozo NakazawaDepartment of Food Science and Technology, Tokyo University of Agriculture, Abashiri, Hokkaido, Japan. y3nakaza@bioindustry.nodai.ac.jp
Rei Suzuki
Masataka Uchino
Yoshimasa Sagane
Takuji Kudo
Takeshi Nagai
Hiroaki Sato
Katsumi Takano
Tokyo University of Agriculture · JPRIKEN BioResource Research Center · JPUniversity of Bergen · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previously we isolated six actinomycetes strains, 9-4, 10-1, 10-2, 10-3, 10-6, and 21-4, that produce phospholipase D (PLD) with high transphosphatidylation activity. In this study, we identified these strains, and the PLD activities were compared with those of reference strains. 16S rDNA sequences and DNA-DNA hybridization tests indicated taxonomic affiliations of strain 9-6 with Streptomyces senoensis, strains 10-1 and 10-6 with S. vinaceus, and strains 10-2 and 10-3 with S. racemochromogenes. Strain 21-4, though identified as a Streptomyces sp., could not be identified with any known species. Meanwhile, most of the culture supernatants of reference strains demonstrated no or very weak PLD activity, while those of our strains exhibited significantly higher activity. All of the strains in this study were identified as Streptomyces species. The PLD activity of our strains exceeded most of the reference Streptomyces strains. The findings in this study imply that the Streptomyces strains, although they are members of the same species, can produce different quantities of PLD enzyme.

Indexed as

Bacterial ProteinsCluster AnalysisDNA, BacterialDNA, RibosomalMolecular Sequence DataNucleic Acid HybridizationPhospholipase DPhylogenyRNA, Ribosomal, 16SSequence Analysis, DNAStreptomycesBacterial ProteinsDNA, BacterialDNA, RibosomalPhospholipase DRNA, Ribosomal, 16S

Identifiers

PMID19937030
OpenAlexW2089159134

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.