Paper · 2023 · Bioremediation Journal

Dark septate endophyte inoculation improved Pb phytoremediation of Jatropha curcas and Reutealis trisperma on gold mine tailings

Dian Siti Marfuah; Hamim Hamim; Yohana Caecilia Sulistyaningsih; et al.

7
claims
14
verbatim quotes
11
citations
2
research areas
—
Not open access

Abstract

This study investigated the symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi (Cladosporium sp. and Rhyzopycnis vagum) grown on gold mine tailings media based on their ability to remediate Pb and their morphological, physiological, and anatomical changes. The targeted plants were grown for 12 weeks on different media contained mixed soil and compost, gold mine tailings, and tailing with additional charcoal. The result showed that DSE inoculation increased the height of J. curcas up to 24.1% in contaminated soil compared to control treatment without DSE. All DSE fungi were able to colonize both root plant even under gold mine tailing treatment. DSE inoculation increased chlorophyll content of both plants ranging from 11% to 33% compared to the plants without DSE. Jatropha curcas inoculated with DSE had the potential to be used as phytoremediation plant with a phytoextraction mechanism indicated by higher translocation factor (TF) value. Meanwhile, the R. trisperma was able to be used for phytoremediation categorized as phytostabilization due to lower TF values. The results of this study highlighted the possible role of the DSE symbiotic with J. curcas and R. trisperma to improve the efficiency of phytoremediation in contaminated lands.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DSE inoculation increased the height of J. curcas by up to 24.1% in contaminated soil compared with the control without DSE.

Taxon
J. curcasJatropha curcase2
Treatment
DSE inoculatione2
Interactor
dark septate endophyte (DSE) fungie1symbiont
Outcome
heighte2
Direction
increasede2
Value
24.1%e2
Comparator
control treatment without DSEe2
Setting
contaminated soile2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Jatropha curcas
Jatropha curcas · Taxon · picture from its Wikimedia Commons categoryAdityamadhav83 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e2

“DSE inoculation increased the height of J. curcas up to 24.1% in contaminated soil compared to control treatment without DSE”

✓ located verbatim in the source · abstract, characters 503–627 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DSE inoculation increased chlorophyll content of Jatropha curcas by 11% to 33%.

Taxon
Jatropha curcasJatropha curcase1
Treatment
DSE inoculatione3
Interactor
dark septate endophyte (DSE) fungie1symbiont
Outcome
chlorophyll contente3
Direction
increasede3
Value
11% to 33%e3
Qualifier
both plantse3
Comparator
the plants without DSEe3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Jatropha curcas
Jatropha curcas · Taxon · picture from its Wikimedia Commons categoryAdityamadhav83 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e3

“DSE inoculation increased chlorophyll content of both plants ranging from 11% to 33% compared to the plants without DSE”

✓ located verbatim in the source · abstract, characters 721–840 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

DSE inoculation increased chlorophyll content of Reutealis trisperma by 11% to 33%.

Taxon
Reutealis trispermaReutealis trispermae1
Treatment
DSE inoculatione3
Interactor
dark septate endophyte (DSE) fungie1symbiont
Outcome
chlorophyll contente3
Direction
increasede3
Value
11% to 33%e3
Qualifier
both plantse3
Comparator
the plants without DSEe3

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Reutealis trisperma
Reutealis trisperma · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e3

“DSE inoculation increased chlorophyll content of both plants ranging from 11% to 33% compared to the plants without DSE”

✓ located verbatim in the source · abstract, characters 721–840 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

DSE fungi colonized the roots of Jatropha curcas even under gold mine tailing treatment.

Taxon
Jatropha curcasJatropha curcase1
Organ / stage
roote4
Interactor
DSE fungie4symbiont
Outcome
colonizee4
Qualifier
even under gold mine tailing treatmente4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Jatropha curcas
Jatropha curcas · Taxon · picture from its Wikimedia Commons categoryAdityamadhav83 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e4

“All DSE fungi were able to colonize both root plant even under gold mine tailing treatment”

✓ located verbatim in the source · abstract, characters 629–719 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

DSE fungi colonized the roots of Reutealis trisperma even under gold mine tailing treatment.

Taxon
Reutealis trispermaReutealis trispermae1
Organ / stage
roote4
Interactor
DSE fungie4symbiont
Outcome
colonizee4
Qualifier
even under gold mine tailing treatmente4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Reutealis trisperma
Reutealis trisperma · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e4

“All DSE fungi were able to colonize both root plant even under gold mine tailing treatment”

✓ located verbatim in the source · abstract, characters 629–719 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Jatropha curcas inoculated with DSE had a higher translocation factor value, indicating phytoextraction.

Taxon
Jatropha curcasJatropha curcase5
Treatment
inoculated with DSEe5
Interactor
DSEe5symbiont
Outcome
translocation factor (TF) valuee5
Direction
highere5

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Jatropha curcas
Jatropha curcas · Taxon · picture from its Wikimedia Commons categoryAdityamadhav83 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e5

“Jatropha curcas inoculated with DSE had the potential to be used as phytoremediation plant with a phytoextraction mechanism indicated by higher translocation factor (TF) value”

✓ located verbatim in the source · abstract, characters 842–1017 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Reutealis trisperma had lower translocation factor values, indicating phytostabilization.

Taxon
R. trispermaReutealis trispermae6
Outcome
TF valuese6
Direction
lowere6

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Reutealis trisperma
Reutealis trisperma · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“symbiotic potential of Jatropha curcas and Reutealis trisperma with two isolates of dark septate endophyte (DSE) fungi”

✓ located verbatim in the source · abstract, characters 28–146 · show in text ↑
e6

“the R. trisperma was able to be used for phytoremediation categorized as phytostabilization due to lower TF values”

✓ located verbatim in the source · abstract, characters 1030–1144 · show in text ↑

light · growth · Jatropha curcasPositive and negative results

6 papers: 4 positive, 2 negative or no effect

3 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

2 papers more in this group

See all 6 papers →

inoculation · growth · Jatropha curcasPositive and negative results

11 papers: 9 positive, 2 negative or no effect

8 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

7 papers more in this group

See all 11 papers →

inoculation · physiology: pigments · Jatropha curcasResults agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

inoculation · nutrient: content · Jatropha curcasResults agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.