By interacting organism as written › A. pullulans

Associationobservedoriginal resultmeasured

Claim · model-written summary

Naturally occurring interveinal micro-wounds were associated with locally high A. pullulans concentrations.

Taxon: appleMalus domesticat0
Organ / stage: micro-woundse0
Interactor: A. pullulansAureobasidium pullulanse0symbiont
Outcome: concentrations of A. pullulanse0
Direction: highe0

Verbatim

e0
“Locally high concentrations of A. pullulans were associated with naturally occurring micro-wounds in interveinal areas”
✓ located verbatim in the source · abstract, characters 1696–1814

t0
“apple leaf surfaces”
✓ located verbatim in the source · title, characters 47–66

Title

Population biology ofAureobasidium pullulanson apple leaf surfaces

John H Andrews; Russell N Spear; Erik V Nordheim Canadian Journal of Microbiology 2002. doi:10.1139/w02-044

Other claims from this paper (11)

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors conclude that A. pullulans colonizes apple leaves mainly as single cells or groups and is highly heterogeneous.

Taxon: appleMalus domesticat0
Interactor: A. pullulansAureobasidium pullulanse0symbiont
Outcome: single cells and groups thereofe0

Verbatim

e0
“A. pullulans colonizes the phylloplane predominantly as single cells and groups thereof in a highly heterogeneous fashion”
✓ located verbatim in the source · abstract, characters 1833–1954

t0
“apple leaf surfaces”
✓ located verbatim in the source · title, characters 47–66

Title

Population biology ofAureobasidium pullulanson apple leaf surfaces

John H Andrews; Russell N Spear; Erik V Nordheim Canadian Journal of Microbiology 2002. doi:10.1139/w02-044

Other claims from this paper (11)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Aureobasidium pullulans occurred in 86% of stems where Botrytis was detected.

Interactor: B. cinereaBotrytis cinereae0pathogen
Second interactor: A. pullulansAureobasidium pullulanse0other
Outcome: A. pullulans was presente0
Value: 86%e0

Not reportedTaxonDirection

Verbatim

e0
“A. pullulans was present in 86% of the stems from which B. cinerea was detected.”
✓ located verbatim in the source · abstract, characters 909–989

Title

Detection and Quantification ofBotrytis cinereaby ELISA in Pear Stems During Cold Storage

U. M. Meyer; R. A. Spotts; F. M. Dewey Plant Disease 2000. doi:10.1094/pdis.2000.84.10.1099

Other claims from this paper (9)

Observation Botrytis incidence in pear stems increased between six and eight months of storage.
Method / resource ELISA was more sensitive than standard isolation for Botrytis detection.
Observation Visibly rotted pear stems contained more than 200 μg of Botrytis biomass per gram.
Observation Pear stems without visible gray mold usually contained less than 35 μg/g of Botrytis biomass.
Observation Aureobasidium pullulans was commonly isolated from pear stem tissue.
Observation Penicillium spp. was commonly isolated from pear stem tissue.
Observation Alternaria spp. was commonly isolated from pear stem tissue.
Observation Cladosporium spp. was commonly isolated from pear stem tissue.
Recommendation The authors suggest antibody BC-12.CA4 could aid infection-path and latent-infection detection.

Associationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Antibiosis seemed to be involved, to a lesser extent, in B. aclada interaction with Aureobasidium pullulans

Taxon: Dead Onion Leavest0
Interactor: B. acladaBotrytis acladae4pathogen
Second interactor: A. pullulansAureobasidium pullulanse4biocontrol_agent
Outcome: Antibiosise4
Direction: involvede4

Verbatim

e4
“Antibiosis also seemed to be involved, albeit to a lesser extent, in the antagonistic interactions between B. aclada and A. pullulans or C. globosum”
✓ located verbatim in the source · abstract, characters 1105–1253

t0
“Dead Onion Leaves”
✓ located verbatim in the source · title, characters 63–80

Title

Interaction of Four Antagonistic Fungi with Botrytis aclada in Dead Onion Leaves: A Comparative Microscopic and Ultrastructural Study

J. Köhl; R. R. Bélanger; N. J. Fokkema Phytopathology 1997. doi:10.1094/phyto.1997.87.6.634

Other claims from this paper (12)

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Aureobasidium pullulans was concentrated in the leaf stomata

Taxon: Dead Onion Leavest0
Organ / stage: leaf stomatae4
Interactor: A. pullulansAureobasidium pullulanse4biocontrol_agent
Outcome: concentrated in the leaf stomatae4

Verbatim

e4
“A. pullulans appeared to be concentrated in the leaf stomata”
✓ located verbatim in the source · abstract, characters 829–889

t0
“Dead Onion Leaves”
✓ located verbatim in the source · title, characters 63–80

Title

Interaction of Four Antagonistic Fungi with Botrytis aclada in Dead Onion Leaves: A Comparative Microscopic and Ultrastructural Study

J. Köhl; R. R. Bélanger; N. J. Fokkema Phytopathology 1997. doi:10.1094/phyto.1997.87.6.634

Other claims from this paper (12)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A. pullulans reduced blossom blight by 54, 13, and 47% across the three field years.

Taxon: Sweet CherryPrunus aviumt0
Treatment: application of A. pullulanse0
Interactor: A. pullulansAureobasidium pullulanse0biocontrol_agent
Outcome: reductionse0
Direction: reductionse0
Value: 54, 13, and 47%e0

Not reportedComparator

Verbatim

e0
“application of A. pullulans caused reductions of 54, 13, and 47%, respectively.”
✓ located verbatim in the source · abstract, characters 810–889

t0
“Sweet Cherry”
✓ located verbatim in the source · title, characters 79–91

Title

Effect of Epiphytic Fungi on Brown Rot Blossom Blight and Latent Infections in Sweet Cherry

H. P. P. Wittig; K. B. Johnson; J. W. Pscheidt Plant Disease 1997. doi:10.1094/pdis.1997.81.4.383

Other claims from this paper (10)

Intervention effect E. purpurascens significantly reduced recovery of M. fructicola from blossoms in a mist chamber.
Intervention effect Benomyl significantly reduced recovery of M. fructicola from blossoms in a mist chamber.
Intervention effect E. purpurascens reduced blossom blight by 47, 58, and 45% across the three field years.
Intervention effect Iprodione reduced blossom blight by 80, 95, and 98% across the three field years.
Intervention effect E. purpurascens reduced latent M. fructicola infections in green cherries by 24, 57, and 19% across three years.
Intervention effect A. pullulans reduced latent M. fructicola infections in green cherries by 48, 62, and 16% across three years.
Intervention effect Iprodione reduced latent infections by 95, 91, and 17% across three years.
Observation E. purpurascens was recovered from surface-disinfested cherry fruit.
Observation G. roseum was recovered from surface-disinfested cherry fruit.
Intervention effect Recovery of applied epiphytic fungi from fruit was significantly higher than untreated control.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A. pullulans reduced latent M. fructicola infections in green cherries by 48, 62, and 16% across three years.

Taxon: Sweet CherryPrunus aviumt0
Treatment: A. pullulanse0
Interactor: M. fructicolaMonilinia fructicolae0pathogen
Second interactor: A. pullulansAureobasidium pullulanse0biocontrol_agent
Outcome: number of latent M. fructicola infections in green cherriese0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Applications of E. purpurascens and A. pullulans to blossoms reduced the number of latent M. fructicola infections in green cherries by 24 and 48%, respectively, in 1990; 57 and 62%, respectively, in 1991; and 19 and 16%, respectively, in 1993.”
✓ located verbatim in the source · abstract, characters 1124–1368

t0
“Sweet Cherry”
✓ located verbatim in the source · title, characters 79–91

Title

Effect of Epiphytic Fungi on Brown Rot Blossom Blight and Latent Infections in Sweet Cherry

H. P. P. Wittig; K. B. Johnson; J. W. Pscheidt Plant Disease 1997. doi:10.1094/pdis.1997.81.4.383

Other claims from this paper (10)

Intervention effect E. purpurascens significantly reduced recovery of M. fructicola from blossoms in a mist chamber.
Intervention effect Benomyl significantly reduced recovery of M. fructicola from blossoms in a mist chamber.
Intervention effect E. purpurascens reduced blossom blight by 47, 58, and 45% across the three field years.
Intervention effect A. pullulans reduced blossom blight by 54, 13, and 47% across the three field years.
Intervention effect Iprodione reduced blossom blight by 80, 95, and 98% across the three field years.
Intervention effect E. purpurascens reduced latent M. fructicola infections in green cherries by 24, 57, and 19% across three years.
Intervention effect Iprodione reduced latent infections by 95, 91, and 17% across three years.
Observation E. purpurascens was recovered from surface-disinfested cherry fruit.
Observation G. roseum was recovered from surface-disinfested cherry fruit.
Intervention effect Recovery of applied epiphytic fungi from fruit was significantly higher than untreated control.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Image analysis quantified epiphytic fungus by cell number or leaf surface coverage.

Taxon: appleMalus domesticae1
Interactor: A. pullulansAureobasidium pullulanse0other
Outcome: epiphytic A. pullulans populationse0
Value: cell number or percent coveragee0

Verbatim

e0
“Image analysis methods were used also to quantify epiphytic A. pullulans populations based on cell number or percent coverage of the leaf surface”
✓ located verbatim in the source · abstract, characters 1324–1469

e1
“apple leaves from growth chamber seedlings and orchard trees”
✓ located verbatim in the source · abstract, characters 265–325

Title

Quantitative fluorescence in situ hybridization of Aureobasidium pullulans on microscope slides and leaf surfaces

S Li; R N Spear; J H Andrews Applied and Environmental Microbiology 1997. doi:10.1128/aem.63.8.3261-3267.1997

Other claims from this paper (3)

Method / resource The probe signal was strong for 12 target strains and near background for 98 other fungi.
Method / resource Leaf autofluorescence and released compounds reduced signal to noise under some conditions.
Method / resource Appropriate excitation filters and fixation reduced these effects.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Isolate-specific DNA probes identified applied A. pullulans isolates.

Taxon: AppleMalus domesticat0
Interactor: A. pullulansAureobasidium pullulanse0biocontrol_agent
Outcome: Identification of the applied isolates of A. pullulanse0

Not reportedComparatorValue

Verbatim

e0
“Identification of the applied isolates of A. pullulans and R. glutinis during the experiments was achieved by isolate-specific DNA probes generated from random amplified polymorphic DNA.”
✓ located verbatim in the source · abstract, characters 799–985

t0
“Apple Surface”
✓ located verbatim in the source · title, characters 57–70

Title

Control of Postharvest Pathogens and Colonization of the Apple Surface by Antagonistic Microorganisms in the Field

Wolfgang Leibinger; Barbara Breuker; Matthias Hahn; et al. Phytopathology 1997. doi:10.1094/phyto.1997.87.11.1103

Other claims from this paper (8)

Intervention effect Aureobasidium pullulans isolates reduced the size and number of pathogen lesions on wounded apples.
Intervention effect Rhodotorula glutinis isolates reduced the size and number of pathogen lesions on wounded apples.
Intervention effect Bacillus subtilis isolates reduced the size and number of pathogen lesions on wounded apples.
Observation Introduced antagonist populations increased on apple surfaces in the field until harvest.
Intervention effect Introduced antagonist populations remained above controls after transfer to cold storage.
Method / resource Isolate-specific DNA probes identified applied R. glutinis isolates.
Intervention effect A combination of two A. pullulans strains and one R. glutinis strain suppressed apple rotting to the same extent as Euparen.
Recommendation Field application of antagonists was presented as a promising alternative to fungicide treatment for apple postharvest disease.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A combination of two A. pullulans strains and one R. glutinis strain suppressed apple rotting to the same extent as Euparen.

Taxon: appleMalus domesticae0
Treatment: two strains of A. pullulans and one strain of R. glutinise0
Interactor: A. pullulansAureobasidium pullulanse0biocontrol_agent
Second interactor: R. glutinisRhodotorula glutinise0biocontrol_agent
Outcome: rotting of applee0
Direction: suppressede0
Comparator: Euparene0

Verbatim

e0
“A combination of two strains of A. pullulans and one strain of R. glutinis suppressed rotting of apple to the same extent as the commonly used fungicide Euparen.”
✓ located verbatim in the source · abstract, characters 986–1147

Title

Control of Postharvest Pathogens and Colonization of the Apple Surface by Antagonistic Microorganisms in the Field

Wolfgang Leibinger; Barbara Breuker; Matthias Hahn; et al. Phytopathology 1997. doi:10.1094/phyto.1997.87.11.1103

Other claims from this paper (8)

Intervention effect Aureobasidium pullulans isolates reduced the size and number of pathogen lesions on wounded apples.
Intervention effect Rhodotorula glutinis isolates reduced the size and number of pathogen lesions on wounded apples.
Intervention effect Bacillus subtilis isolates reduced the size and number of pathogen lesions on wounded apples.
Observation Introduced antagonist populations increased on apple surfaces in the field until harvest.
Intervention effect Introduced antagonist populations remained above controls after transfer to cold storage.
Method / resource Isolate-specific DNA probes identified applied A. pullulans isolates.
Method / resource Isolate-specific DNA probes identified applied R. glutinis isolates.
Recommendation Field application of antagonists was presented as a promising alternative to fungicide treatment for apple postharvest disease.

A. pullulans 129 claims

129 claims