Evidence map›Paper›PMID 21261825›Full record

ArticleMicrobial biotechnology2008

Rhizoremediation of lindane by root-colonizing Sphingomonas.

Dietmar Böltner, Patricia Godoy, Jesús Muñoz-Rojas, Estrella Duque, Silvia Moreno-Morillas, Lourdes Sánchez, Juan Luis Ramos

Open access · bronzeAbstract read
In one paragraph

Article in Microbial biotechnology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-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

12 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Reducing Phenanthrene Contamination inFrontiers in microbiology · 2021
    Article
  4. Article
  5. Plant-bacteria partnerships for the remediation of persistent organic pollutants.Environmental science and pollution research international · 2017
    Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. What gets turned on in the rhizosphere?Microbial biotechnology · 2008
    Article
  11. Article
  12. 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

7 authors at 2 institutions in 2 countries.

Dietmar BöltnerConsejo Superior de Investigaciones Cientificas, Eslación Experimental del Zaidin, Department of Environmental Protection, C/ Prof. Albareda, 1, E-18008 Granada, Spain.
Patricia Godoy
Jesús Muñoz-Rojas
Estrella Duque
Silvia Moreno-Morillas
Lourdes Sánchez
Juan Luis Ramos
Consejo Superior de Investigaciones Científicas · ESUniversidad de Granada · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We used a two-step enrichment approach to isolate root-colonizing hexachlorocyclohexane (HCH)-degrading microorganisms. The first step consists of the use of classical liquid enrichment to isolate γ-HCH degraders. The γ-HCH-degrading microbes were attached in mass to corn seeds sown in soil with γ-HCH, and after plant development we rescued bacteria growing on root tips. Bacteria were then subjected to a second enrichment round in which growth on liquid medium with γ-HCH and inoculation of corn seeds were repeated. We then isolated bacteria on M9 minimal medium with γ-HCH from root tips. We were able to isolate four Sphingomonas strains, all of which degraded α-, β-, γ- and δ-HCH. Two of the strains were particularly good colonizers of corn roots, reaching high cell density in vegetated soil and partly removing γ-HCH. In contrast, these bacteria performed poorly in unplanted soils. This study supports the hypothesis that the removal of persistent toxic chemicals can be accelerated by combinations of plants and bacteria, a process generally known as rhizoremediation.

Indexed as

Soil MicrobiologyBiodegradation, EnvironmentalHexachlorocyclohexaneInsecticidesMolecular Sequence DataPhylogenyPlant RootsRhizosphereSoil PollutantsSphingomonasZea maysHexachlorocyclohexaneInsecticidesSoil Pollutants

Identifiers

PMID21261825
PMCPMC3864435
OpenAlexW2053460552

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.