Paper · 2013 · Journal of Food Science

Biocontrol of Gray Mold Disease on Strawberry Fruit by Integration of Lactobacillus plantarum A7 with Ajwain and Cinnamon Essential Oils

Maryam Zamani‐Zadeh; Sabihe Soleimanian‐Zad; Mahmoud Sheikh‐Zeinoddin

4
claims
6
verbatim quotes
22
citations
2
research areas
—
Not open access

Abstract

This study was conducted to evaluate the efficacy of the Lactobacillus plantarum A7 (L. Plantarum), ajwain and cinnamon essential oils (AO and CO, respectively) in suppressing gray mold rot in strawberry fruit. AO and CO showed over 90% inhibition of radial mycelia growth with lower concentration of the oils per plate for all tested pathogens. Combined application of L. plantarum with AO and CO was tested to assess the possible synergistic effects of these 3 elements on the control of tested plant pathogens. In this case both combinations of L. plantarum + AO and L. plantarum + CO inhibited the mycelia growth of the pathogens completely. Results showed that the combined treatment of strawberry fruits with L. plantarum + AO (50 μL) and L. plantarum + CO (100 μL) resulted in remarkably improved control of Botrytis infections, in comparison with application of L. plantarum or essential oils alone. Quality attributes (that is pH, acidity, vitamin C, and total soluble solid) of the strawberry fruits did not change significantly (P < 0.01) when combination of Lactobacillus and essential oils was used. To the best of our knowledge, this is the first report on the effects of combination of a Lactobacillus as an antagonist bacterium with essential oils to increase the shelf life of strawberry.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ajwain and cinnamon essential oils showed over 90% inhibition of radial mycelia growth of the tested pathogens.

Taxon
strawberryFragaria ×ananassat0
Treatment
AO and COe0
Interactor
pathogense0pathogen
Outcome
inhibition of radial mycelia growthe0
Direction
decreaseinferrede0
Value
over 90%e0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Strawberry Fruit”

✓ located verbatim in the source · title, characters 35–51 · show in text ↑
e0

“AO and CO showed over 90% inhibition of radial mycelia growth with lower concentration of the oils per plate for all tested pathogens”

✓ located verbatim in the source · abstract, characters 211–344 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined L. plantarum with AO or CO inhibited the mycelia growth of the pathogens completely.

Taxon
strawberryFragaria ×ananassat0
Treatment
L. plantarum + AO and L. plantarum + COe1
Interactor
pathogense1pathogen
Second interactor
L. plantarume1biocontrol_agent
Outcome
mycelia growth of the pathogense1
Direction
inhibitede1

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Strawberry Fruit”

✓ located verbatim in the source · title, characters 35–51 · show in text ↑
e1

“In this case both combinations of L. plantarum + AO and L. plantarum + CO inhibited the mycelia growth of the pathogens completely”

✓ located verbatim in the source · abstract, characters 514–644 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined L. plantarum with AO or CO improved control of Botrytis infections on strawberry fruit compared with L. plantarum or essential oils alone.

Taxon
strawberryFragaria ×ananassae2
Treatment
L. plantarum + AO (50 μL) and L. plantarum + CO (100 μL)e2
Interactor
BotrytisBotrytise2pathogen
Second interactor
L. plantarume2biocontrol_agent
Outcome
control of Botrytis infectionse2
Direction
improvede2
Comparator
application of L. plantarum or essential oils alonee2

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis
Botrytis · Interactor · picture of the genus (one of its species)Rasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“Results showed that the combined treatment of strawberry fruits with L. plantarum + AO (50 μL) and L. plantarum + CO (100 μL) resulted in remarkably improved control of Botrytis infections, in comparison with application of L. plantarum or essential oils alone”

✓ located verbatim in the source · abstract, characters 646–906 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The combined Lactobacillus and essential oil treatment did not change pH, acidity, vitamin C or total soluble solid of strawberry fruit significantly.

Taxon
strawberryFragaria ×ananassae3
Treatment
combination of Lactobacillus and essential oilse3
Outcome
pH, acidity, vitamin C, and total soluble solide3
Direction
no_changeinferrede3
Qualifier
P < 0.01e3

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e3

“Quality attributes (that is pH, acidity, vitamin C, and total soluble solid) of the strawberry fruits did not change significantly (P < 0.01) when combination of Lactobacillus and essential oils was used”

✓ located verbatim in the source · abstract, characters 908–1111 · show in text ↑

botanical · quality: sugar starch · Fragaria x ananassa (strawberry)Positive and negative results

21 papers: 19 positive, 2 negative or no effect

1 paper in the same direction as this paper · 19 in the opposite direction

  1. positive
  2. positive
  3. positive

17 papers more in this group

See all 21 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.