A. pacificae 8 claims

Interactor role: pathogen, pest

Literal values, not normalised. 183,098 distinct spellings cover 1,706,259 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By interacting organism view merges spellings of one organism through NCBI Taxonomy.

8 claims

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Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Washington turfgrass diagnostic samples contained Anguina pacificae.

Taxon: Turfgrasst0
Interactor: A. pacificaeAnguina pacificaee0pest
Outcome: contained A. pacificaee0
Setting: Clark County, Washingtone0

Verbatim

e0
“diagnostic samples submitted to the Oregon State University Turfgrass Diagnostic Clinic (Corvallis, OR) from a golf course tee box in Clark County, Washington contained A. pacificae .”
✓ located verbatim in the source · abstract, characters 224–407

t0
“Turfgrass”
✓ located verbatim in the source · title, characters 47–56

Title

First Report of Anguina pacificae Parasitizing Turfgrass in Washington

Emily Braithwaite; Chas J. Schmid; Alec R. Kowalewski; et al. Journal of Nematology 2025. doi:10.2478/jofnem-2025-0053

Other claims from this paper (5)

Observation The turf had chlorotic patches and dieback.
Observation Turf crowns had swellings containing second-stage nematode juveniles.
Observation Juvenile morphology and morphometrics were consistent with A. pacificae.
Observation ITS and COX1 sequencing confirmed the nematode species identity.
Observation The authors identify this as the first report of A. pacificae parasitizing turfgrass in Washington.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The turf had chlorotic patches and dieback.

Taxon: Turfgrasst0
Interactor: A. pacificaeAnguina pacificaee1pest
Outcome: chlorotic patches and dieback of the turf surfacee0

Verbatim

e0
“Visual symptoms of chlorotic patches and dieback of the turf surface were observed”
✓ located verbatim in the source · abstract, characters 408–490

e1
“contained A. pacificae .”
✓ located verbatim in the source · abstract, characters 383–407

t0
“Turfgrass”
✓ located verbatim in the source · title, characters 47–56

Title

First Report of Anguina pacificae Parasitizing Turfgrass in Washington

Emily Braithwaite; Chas J. Schmid; Alec R. Kowalewski; et al. Journal of Nematology 2025. doi:10.2478/jofnem-2025-0053

Other claims from this paper (5)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Turf crowns had swellings containing second-stage nematode juveniles.

Taxon: Turfgrasst0
Organ / stage: crownse0
Interactor: A. pacificaeAnguina pacificaee1pest
Outcome: swellings in the crowns that contained second-stage juveniles (J2)e0

Verbatim

e0
“swellings in the crowns that contained second-stage juveniles (J2)”
✓ located verbatim in the source · abstract, characters 503–569

e1
“contained A. pacificae .”
✓ located verbatim in the source · abstract, characters 383–407

t0
“Turfgrass”
✓ located verbatim in the source · title, characters 47–56

Title

First Report of Anguina pacificae Parasitizing Turfgrass in Washington

Emily Braithwaite; Chas J. Schmid; Alec R. Kowalewski; et al. Journal of Nematology 2025. doi:10.2478/jofnem-2025-0053

Other claims from this paper (5)

Observation Washington turfgrass diagnostic samples contained Anguina pacificae.
Observation The turf had chlorotic patches and dieback.
Observation Juvenile morphology and morphometrics were consistent with A. pacificae.
Observation ITS and COX1 sequencing confirmed the nematode species identity.
Observation The authors identify this as the first report of A. pacificae parasitizing turfgrass in Washington.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Juvenile morphology and morphometrics were consistent with A. pacificae.

Taxon: Turfgrasst0
Interactor: A. pacificaeAnguina pacificaee0pest
Outcome: Morphological features as well as morphometric measurements of J2 were consistent with A. pacificaee0

Verbatim

e0
“Morphological features as well as morphometric measurements of J2 were consistent with A. pacificae .”
✓ located verbatim in the source · abstract, characters 571–672

t0
“Turfgrass”
✓ located verbatim in the source · title, characters 47–56

Title

First Report of Anguina pacificae Parasitizing Turfgrass in Washington

Emily Braithwaite; Chas J. Schmid; Alec R. Kowalewski; et al. Journal of Nematology 2025. doi:10.2478/jofnem-2025-0053

Other claims from this paper (5)

Observation Washington turfgrass diagnostic samples contained Anguina pacificae.
Observation The turf had chlorotic patches and dieback.
Observation Turf crowns had swellings containing second-stage nematode juveniles.
Observation ITS and COX1 sequencing confirmed the nematode species identity.
Observation The authors identify this as the first report of A. pacificae parasitizing turfgrass in Washington.

Observationobservedoriginal resultmeasured

Claim · model-written summary

ITS and COX1 sequencing confirmed the nematode species identity.

Taxon: Turfgrasst0
Interactor: A. pacificaeAnguina pacificaee1pest
Outcome: confirmed the species identitye0

Verbatim

e0
“Sequencing of the internal transcribed spacer (ITS) and the mitochondrially encoded cytochrome c oxidase I (COX1) gene regions confirmed the species identity.”
✓ located verbatim in the source · abstract, characters 673–831

e1
“contained A. pacificae .”
✓ located verbatim in the source · abstract, characters 383–407

t0
“Turfgrass”
✓ located verbatim in the source · title, characters 47–56

Title

First Report of Anguina pacificae Parasitizing Turfgrass in Washington

Emily Braithwaite; Chas J. Schmid; Alec R. Kowalewski; et al. Journal of Nematology 2025. doi:10.2478/jofnem-2025-0053

Other claims from this paper (5)

Observation Washington turfgrass diagnostic samples contained Anguina pacificae.
Observation The turf had chlorotic patches and dieback.
Observation Turf crowns had swellings containing second-stage nematode juveniles.
Observation Juvenile morphology and morphometrics were consistent with A. pacificae.
Observation The authors identify this as the first report of A. pacificae parasitizing turfgrass in Washington.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors identify this as the first report of A. pacificae parasitizing turfgrass in Washington.

Taxon: turfgrasse0
Interactor: A. pacificaeAnguina pacificaee0pest
Outcome: first report of A. pacificae parasitizing turfgrasse0
Setting: Washingtone0

Verbatim

e0
“this is the first report of A. pacificae parasitizing turfgrass in Washington.”
✓ located verbatim in the source · abstract, characters 850–928

Title

First Report of Anguina pacificae Parasitizing Turfgrass in Washington

Emily Braithwaite; Chas J. Schmid; Alec R. Kowalewski; et al. Journal of Nematology 2025. doi:10.2478/jofnem-2025-0053

Other claims from this paper (5)

Observation Washington turfgrass diagnostic samples contained Anguina pacificae.
Observation The turf had chlorotic patches and dieback.
Observation Turf crowns had swellings containing second-stage nematode juveniles.
Observation Juvenile morphology and morphometrics were consistent with A. pacificae.
Observation ITS and COX1 sequencing confirmed the nematode species identity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Anguina pacificae was confirmed as a pest of Poa annua in Ireland, the first infestation outside North America.

Taxon: Poa annuaPoa annuae0
Interactor: A. pacificaeAnguina pacificaee1peste0
Outcome: infestation outside of North Americae1
Setting: Irelandt0

Verbatim

t0
“A First Report of Anguina pacificae in Ireland”
✓ located verbatim in the source · title, characters 0–46

e0
“Anguina pacificae is a significant pest of Poa annua golf course greens in northern California”
✓ located verbatim in the source · abstract, characters 0–94

e1
“This study presents the first confirmed case of an A. pacificae infestation outside of North America”
✓ located verbatim in the source · abstract, characters 96–196

Title

A First Report of Anguina pacificae in Ireland.

Thomas R Fleming; Aaron G Maule; Trevor Martin; et al. PubMed 2015

Method / resourceobservedoriginal resultpositivebasis n/a

Claim · model-written summary

Continuous propagation of A. pacificae on P. annua was developed in growth chambers.

Taxon: P. annuaPoa annuae0
Interactor: A. pacificaeAnguina pacificaee0pathogen
Outcome: continuous propagatione0
Setting: growth chamberse0

Not reportedComparatorValue

Verbatim

e0
“Methods were developed for the continuous propagation of A. pacificae on P. annua in growth chambers”
✓ located verbatim in the source · abstract, characters 199–299

Title

Distribution, Biology and Pathology of Anguina pacificae.

Michael A McClure; Mark E Schmitt; Michael D McCullough PubMed 2008

Other claims from this paper (11)

Observation Anguina pacificae occurs in Northern California and forms damaging galls on Poa annua shoots.
Observation The nematode life cycle could finish in 32 days at a mean temperature of 20 degrees C.
Observation The first molt occurred in the egg.
Observation Infective J2 entered the shoot near the crown and formed a cavity below the shoot apex.
Observation A gall was visible 12 DAI and enlarged until second generation J2 hatched.
Observation Three additional nematode molts occurred in the gall cavity at 14 to 24 DAI.
Observation Nematode sexes could be distinguished at 15 DAI.
Observation Nematode egg production began at 26 DAI and lasted 10 to 15 days.
Observation Eggs began hatching within the gall at 42 DAI as adults died.
Observation By 57 DAI the gall reached maximum diameter and its cavity was filled with J2.
Observation J2 in galls survived 14 months of desiccation and remained infective after rehydration.