Evidence map›Paper›PMID 35384447›Full record

ArticleApplied microbiology and biotechnology2022

Combined effect of Photorhabdus luminescens and Bacillus thuringiensis subsp. aizawai on Plutella xylostella.

L H Wu, Y Z Chen, Feng-Chia Hsieh, C T Lai, Chienyan Hsieh

Abstract read
PubMed Publisher
In one paragraph

Article in Applied microbiology and biotechnology, 2022. 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
0.4field-weighted citation impact, top 42% 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, 6 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

5 authors at 3 institutions in 1 country.

L H WuDepartment of Plant Medicine, National Pingtung University of Science and Technology, Pintung, 91201, Taiwan.
Y Z ChenDepartment of Biotechnology, National Kaohsiung Normal University, Kaohsiung, 824444, Taiwan.
Feng-Chia HsiehBiopesticides Division, Taiwan Agricultural Chemicals and Toxic Substances Research Institute, Council of Agriculture, Executive Yuan, Taichung, Taiwan.
C T LaiDepartment of Plant Medicine, National Pingtung University of Science and Technology, Pintung, 91201, Taiwan.
Chienyan HsiehDepartment of Biotechnology, National Kaohsiung Normal University, Kaohsiung, 824444, Taiwan. mch@nknu.edu.tw.ORCID http://orcid.org/0000-0002-2710-872X
National Kaohsiung Normal University · TWNational Pingtung University of Science and Technology · TWCouncil of Agriculture · TW

Funding

Ministry of Science and Technology, Taiwan MOST 108-2313-B-020-010-MY3Ministry of Science and Technology, Taiwan MOST 109-2221-E-017-003-
6 · The paper itself

Abstract

In this study, we evaluated a new biopesticide containing different combinations of Photorhabdus luminescens (ATCC 29,999; Pl) and Bacillus thuringiensis subsp. aizawai (Bt) to leverage their insecticidal activity against Plutella xylostella. Mixtures containing proteins of various sizes were assayed to determine which combination of the two bacteria would yield the maximum insecticidal activity. A histopathologic slide revealed vacuole formations and rifts near the apical membrane (a symptom of Bt) and severe thinning of the intestinal wall (a symptom of Pl). When the two bacteria were cultured separately and then mixed, the insecticidal activity of the treatment reached 83.33% ± 8.82%. The insecticidal activity was elevated and significantly accelerated when Bt was mixed with both the Pl supernatant and the isolated protein with a molecular mass [Formula: see text] 100 kDa of Pl. These results highlight the potential of Pl as a potent bioinsecticide to economically and sustainably control Pl. xylostella and other lepidopteran pests. KEY POINTS: • Growth inhibition by Bacillus thuringiensis exerted a significant effect on insecticidal activity. • Large Photorhabdus luminescens proteins can accelerate the synergistic insecticidal effect on Plutella xylostella.

Indexed as

Bacillus thuringiensisInsecticidesLepidopteraMothsPhotorhabdusAnimalsBacterial ProteinsEndotoxinsHemolysin ProteinsBacterial ProteinsEndotoxinsHemolysin ProteinsInsecticidesBacillus thuringiensisPesticide reductionPhotorhabdus luminescensPlutella xylostellaSynergistic effect

Identifiers

PMID35384447
OpenAlexW4225397361

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.