Evidence map›Paper›PMID 33889371›Full record

ArticleIranian journal of microbiology2021

Selective screening and characterization of plant growth promoting bacteria for growth enhancement of tomato,

Shiva Yavarian, Parvaneh Jafari, Neda Akbari, Mohammad Mehdi Feizabadi

Abstract read
In one paragraph

Article in Iranian journal of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers in PubMed.

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  4. Iranian journal of microbiology · 2023
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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

4 authors.

Shiva YavarianDepartment of Microbiology, Faculty of Sciences, Islamic Azad University, Arak Branch, Arak, Iran.
Parvaneh JafariDepartment of Microbiology, Faculty of Sciences, Islamic Azad University, Arak Branch, Arak, Iran.
Neda AkbariDepartment of Microbiology, Faculty of Sciences, Islamic Azad University, Arak Branch, Arak, Iran.
Mohammad Mehdi FeizabadiDepartment of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesPlant Growth-promoting Bacteria (PGPB) can replace the dangerous chemical fertilizers and pesticides. The aim of this study was to isolate the PGPBs for MATERIALS AND

methodsPlants samples were collected from tomato fields. Nitrogen fixing-PGPBs were isolated from rhizoplane and rhizosphere. Five isolates were screened based on their growth abilities and examined for PGPB traits including phosphate solubilization, and IAA, ammonia and HCN production. After high cell density cultivation, the cells were separated by centrifugation and freeze dried after resuspension in cryoprotectant. The powders were inoculated into sterile soil with a dose of 10

resultsMost of the potent PGPBs with high growth capacity were isolated from rhizoplane. Maximum phosphate solubilization was 289.7 μg/ml by NFB12 which isolated from rhizoplane. This strain produced the maximum level of IAA. NFB12 produced ammonia without the ability of production of HCN. This strain enhanced shoot length in dosed dependent manner. Surprisingly, inoculation of soil with 10

conclusionIsolation of specific PGPBS is recommended for sustainable plant production. Our results showed that NBF12 improves tomato plant growth and its effect on tomato plant growth is does dependent. Maximum growth rate of tomato was observed with 10

Indexed as

Bacillus megateriumIndoleacetic acidLycopersicon esculentumNitrogen-fixing bacteria

Identifiers

PMID33889371
PMCPMC8043818

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