Evidence map›Paper›PMID 27662856›Full record

ArticleEnvironmental science and pollution research international2016

Tetracycline uptake and metabolism by vetiver grass (Chrysopogon zizanioides L. Nash).

Aparupa Sengupta, Dibyendu Sarkar, Padmini Das, Saumik Panja, Chinmayi Parikh, Dilrukshi Ramanathan, Susan Bagley, Rupali Datta

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 31 citations in OpenAlex.

  1. Vetiver,Plants (Basel, Switzerland) · 2025
    Review
  2. Article
  3. Degradation of tetracycline, oxytetracycline & ampicillin by purified multiple copper oxidase like laccase from Stentrophomonas sp. YBX1.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  4. Article
  5. Article
  6. 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

8 authors at 4 institutions in 1 country.

Aparupa SenguptaDepartment of Biological Sciences, Michigan Technological University, Houghton, MI, USA.
Dibyendu SarkarDepartment of Civil, Environmental and Ocean Engineering, Stevens Institute of Technology, Hoboken, NJ, USA.
Padmini DasDepartment of Biology, Nazareth College, Rochester, NY, USA.
Saumik PanjaDepartment of Civil, Environmental and Ocean Engineering, Stevens Institute of Technology, Hoboken, NJ, USA.
Chinmayi ParikhNew Jersey Center for Science, Technology and Mathematics, Kean University, Union, NJ, USA.
Dilrukshi RamanathanNew Jersey Center for Science, Technology and Mathematics, Kean University, Union, NJ, USA.
Susan BagleyDepartment of Biological Sciences, Michigan Technological University, Houghton, MI, USA.
Rupali DattaDepartment of Biological Sciences, Michigan Technological University, Houghton, MI, USA. rupdatta@mtu.edu.
Michigan Technological University · USKean University · USStevens Institute of Technology · USNazareth College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Environmental contamination by antibiotics not only perturbs the ecological balance but also poses a risk to human health by promoting the development of multiantibiotic-resistant bacteria. This study focuses on identifying the biochemical pathways associated with tetracycline (TC) transformation/degradation in vetiver grass that has the potential to be used as a biological remediation system in TC-contaminated water sources. A hydroponic experimental setup was used with four initial TC concentrations (0, 5, 35, 75 ppm), and TC uptake was monitored over a 30-day period. Results show that TC transformation in the media occurred during the first 5 days, where a decrease in the parent compound and an increase in the concentration of the isomers such as epitetracycline (ETC) and anhyrotetracycline (ATC) occurred, and TC disappeared in 20 days in tanks with vetiver grass. However, the isomers ETC and ATC remained in the control tanks for the duration of the trial. Transformation products of TC in plant tissue were analyzed by using ultra HPLC high-resolution Orbitrap mass spectrometery (HRMS/MS), which indicates amide hydrolysis of TC in vetiver roots. Metabolic profiling revealed that glyoxylate metabolism, TCA cycle, biosynthesis of secondary metabolites, tryptophan metabolism, and inositol phosphate metabolism were impacted in vetiver root by TC treatment.

Indexed as

Biodegradation, EnvironmentalChrysopogonTetracyclineWater Pollutants, ChemicalEnvironmental MonitoringTetracyclineWater Pollutants, ChemicalHydroponicMetabolomicsTetracyclineTetracycline uptakeVetiver

Identifiers

PMID27662856
OpenAlexW2521064151

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.