Paper · 2005 · Journal of Pharmaceutical and Biomedical Sciences

Isolation, Screening and Identification of Endophytic Antagonistic Bacteria to Potato Ring Rot Bacteria

Tian Hong

6
claims
12
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Two hundred and forty bacterial strains were isolated from 3 potato (Solanun trberosum) cultivars of 8 different sources. On the basis of antagonistic bacteria examination in vitro, greenhouse and field tests, 55 endophytic and antagonistic bacteria occupied 22.9% of isolated bacteria were obtained. The 3 strains named as A-10', T3 (Bacillus sp.) and H1-6 (Pseudomonas fluorescens ) were chosen for their suppression of bacterial ring rot (Clavibacter michiganenc subsp. sepedonicum) and their growth promotion. The strain A-10'was an endophytic bacterium with the effects of colonization, plant growth promotion and suppression of the pathogenic bacteria, showing good prospects for commercial use.

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Claims 6

Observationobservedoriginal resultmeasured

Claim · model-written summary

Fifty five endophytic antagonistic bacterial strains, 22.9% of isolates, were obtained from potato.

Outcome
endophytic and antagonistic bacteriae0
Value
22.9%e0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“55 endophytic and antagonistic bacteria occupied 22.9% of isolated bacteria were obtained”

✓ located verbatim in the source · abstract, characters 210–299 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 79–85 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

A-10 was selected for ring rot suppression and potato growth promotion.

Interactor
A-10'e0biocontrol_agent
Second interactor
Clavibacter michiganenc subsp. sepedonicume0pathogen
Outcome
suppression of bacterial ring rote0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The 3 strains named as A-10', T3 (Bacillus sp.) and H1-6 (Pseudomonas fluorescens ) were chosen for their suppression of bacterial ring rot (Clavibacter michiganenc subsp. sepedonicum) and their growth promotion.”

✓ located verbatim in the source · abstract, characters 301–513 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 79–85 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

T3 Bacillus was selected for ring rot suppression and potato growth promotion.

Interactor
T3 (Bacillus sp.)e0biocontrol_agent
Second interactor
Clavibacter michiganenc subsp. sepedonicume0pathogen
Outcome
suppression of bacterial ring rote0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“T3 (Bacillus sp.) and H1-6 (Pseudomonas fluorescens ) were chosen for their suppression of bacterial ring rot (Clavibacter michiganenc subsp. sepedonicum) and their growth promotion.”

✓ located verbatim in the source · abstract, characters 331–513 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 79–85 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

H1-6 Pseudomonas was selected for ring rot suppression and potato growth promotion.

Interactor
H1-6 (Pseudomonas fluorescens )Pseudomonas fluorescense0biocontrol_agent
Second interactor
Clavibacter michiganenc subsp. sepedonicume0pathogen
Outcome
suppression of bacterial ring rote0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“H1-6 (Pseudomonas fluorescens ) were chosen for their suppression of bacterial ring rot (Clavibacter michiganenc subsp. sepedonicum) and their growth promotion.”

✓ located verbatim in the source · abstract, characters 353–513 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 79–85 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

A-10 colonized potato, promoted its growth and suppressed the pathogenic bacterium.

Interactor
A-10'e0biocontrol_agent
Outcome
colonization, plant growth promotion and suppression of the pathogenic bacteriae0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The strain A-10'was an endophytic bacterium with the effects of colonization, plant growth promotion and suppression of the pathogenic bacteria”

✓ located verbatim in the source · abstract, characters 514–657 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 79–85 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors considered A-10 promising for commercial use.

Outcome
good prospects for commercial usee0

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“showing good prospects for commercial use.”

✓ located verbatim in the source · abstract, characters 659–701 · show in text ↑
t0

“Potato”

✓ located verbatim in the source · title, characters 79–85 · show in text ↑