Evidence map›Paper›PMID 19701667›Full record

ArticleCurrent microbiology2009

Genetic diversity of plant growth promoting rhizobacteria isolated from rhizospheric soil of wheat under saline condition.

Sudhir K Upadhyay, Devendra P Singh, Ratul Saikia

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Article in Current microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
–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

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

59 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. Review
  8. Article
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  19. Bioaugmentation Improves Phytoprotection inPlants (Basel, Switzerland) · 2022
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  20. Article
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

3 authors.

Sudhir K UpadhyayDepartment of Environmental Sciences, B.B. Ambedkar University, Vidya Vihar, Rai Bareilly Road, Lucknow, Uttar Pradesh, 226 025, India. sudhirk7upadhyay@yahoo.co.in
Devendra P Singh
Ratul Saikia

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, a total of 130 rhizobacteria was isolated from a saline infested zone of wheat rhizosphere, and screened for plant growth promoting (PGP) traits at higher salt (NaCl) concentrations (2, 4, 6, and 8%). The results revealed that 24 rhizobacterial isolates were tolerant at 8% NaCl. Although all the 24 salt tolerable isolates produced indole-3-acetic acid (IAA), while 10 isolates solubilized phosphorus, eight produced siderophore, and six produced gibberellin. However, only three isolates showed the production of 1-aminocyclopropane-1-carboxylate (ACC) deaminase. Diversity was analyzed through 16S rDNA-RFLP, and of these isolates with three tetra cutter restriction enzymes (HaeIII, AluI, and MspI), the representative cluster groups were identified by 16S rDNA sequencing. Bacillus and Bacillus-derived genera were dominant which showed PGP attributes at 8% NaCl concentration. Out of 24 isolates, nitrogen fixing ability (nif H gene) was detected in the two isolates, SU18 (Arthrobacter sp.) and SU48.

Indexed as

Genetic VariationSoil MicrobiologyBacteriaDNA, BacterialDNA, RibosomalMolecular Sequence DataPhylogenyPlant Growth RegulatorsPlant RootsRNA, Ribosomal, 16SSodium ChlorideTriticumDNA, BacterialDNA, RibosomalPlant Growth RegulatorsRNA, Ribosomal, 16SSodium Chloride

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Registered trials

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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.