By interacting organism › Bacteria › Pasteuriaceae

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pasteuria spores remained viable after 60 days.

Taxon: Coleus forskohliiPlectranthus barbatust0
Interactor: Pasteuria penetransPasteuria penetranst1biocontrol_agent
Outcome: spores were viablee0
Value: 60 dayse0

Verbatim

t0
“Coleus forskohlii”
✓ located verbatim in the source · title, characters 51–68

t1
“Pasteuria penetrans”
✓ located verbatim in the source · title, characters 75–94

e0
“the spores were viable even after 60 days of incubation, as confirmed through juvenile parasitisation”
✓ located verbatim in the source · abstract, characters 776–877

Title

Biological suppression of Meloidogyne incognita in Coleus forskohlii using Pasteuria penetrans oil dispersion formulation

N Swarnakumari; I Geethalakshmi; S Dharani; et al. Plant Science Today 2025. doi:10.14719/pst.7135

Other claims from this paper (6)

Observation The formulation was water soluble.
Intervention effect Soil drenching with formulation at 400 µL per 1000 mL water reduced nematode egg mass production by 86%.
Observation Pasteuria endospores were recovered from treated plants.
Intervention effect Field application of ODF reduced nematode egg mass production by 74.9%-84.8%.
Intervention effect Field application of ODF reduced gall index by 61%- 66.5%.
Intervention effect ODF increased tuber weight by 32.9%-55.5% versus carbofuran-treated plants.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pasteuria endospores were recovered from treated plants.

Taxon: Coleus forskohliiPlectranthus barbatust0
Interactor: P. penetransPasteuria penetranse0biocontrol_agent
Outcome: P. penetrans endospores were recoverede0

Verbatim

t0
“Coleus forskohlii”
✓ located verbatim in the source · title, characters 51–68

e0
“P. penetrans endospores were recovered from treated plants.”
✓ located verbatim in the source · abstract, characters 1155–1214

Title

Biological suppression of Meloidogyne incognita in Coleus forskohlii using Pasteuria penetrans oil dispersion formulation

N Swarnakumari; I Geethalakshmi; S Dharani; et al. Plant Science Today 2025. doi:10.14719/pst.7135

Other claims from this paper (6)

Observation The formulation was water soluble.
Observation Pasteuria spores remained viable after 60 days.
Intervention effect Soil drenching with formulation at 400 µL per 1000 mL water reduced nematode egg mass production by 86%.
Intervention effect Field application of ODF reduced nematode egg mass production by 74.9%-84.8%.
Intervention effect Field application of ODF reduced gall index by 61%- 66.5%.
Intervention effect ODF increased tuber weight by 32.9%-55.5% versus carbofuran-treated plants.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Pasteuria penetrans multiplied in tomato roots and tubers under controlled conditions.

Taxon: tomatoSolanum lycopersicume0
Organ / stage: roots and tuberse0
Interactor: P. penetransPasteuria penetranse0biocontrol_agent
Outcome: successful multiplication of P. penetranse0
Value: successfule0
Setting: controlled conditionse0

Verbatim

e0
“Results showed successful multiplication of P. penetrans in tomato roots and tubers under controlled conditions by highlighting the potential for scalable production.”
✓ located verbatim in the source · abstract, characters 873–1039

Title

Unraveling a novel strategy on mass multiplication of Pasteuria penetrans against Meloidogyne incognita on tomato, potato, and tuberose

Janani Mani; Shanthi Annaiyan Annals of Plant Protection Sciences 2024. doi:10.5958/0974-0163.2024.00024.0

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Pasteuria endospore production varied across crop cycles.

Taxon: tomatoSolanum lycopersicume1
Interactor: MeloidogyneMeloidogynee0
Second interactor: PasteuriaPasteuriae0
Outcome: production of Pasteuria endospores in Meloidogyne femalese0

Not reportedDirection

Verbatim

e0
“The production of Pasteuria endospores in Meloidogyne females also showed significant variability across crop cycles (P0.01)”
✓ located verbatim in the source · abstract, characters 968–1092

t0
“Meloidogyne spp.”
✓ located verbatim in the source · title, characters 26–42

e1
“tomato plants”
✓ located verbatim in the source · abstract, characters 716–729

Title

Differential responses of Meloidogyne spp. to Pasteuria isolates over crop cycles

Muhammad Shahid; Simon. R Gowen; Muhammad Burhan; et al. Plant Protection 2024. doi:10.33804/pp.008.02.5192

Other claims from this paper (15)

Observation The Meloidogyne blend had higher eggmass production.
Observation M. incognita eggmass production declined after the third cycle.
Association Root galling varied with nematode populations and Pasteuria isolates.
Observation The Meloidogyne blend gave the highest gall rating.
Intervention effect M. javanica with Pp3 or PpEcu resulted in lower galling.
Intervention effect M. incognita with Pp3 or PpEcu resulted in lower galling.
Association Tomato root weights differed under Meloidogyne and Pasteuria.
Observation Root weights were greater with M. javanica and Pp3 or PpEcu.
Observation Root weights were greater with M. incognita and Pp3 or PpEcu.
Observation M. incognita with PpEcu produced the highest endospore numbers.
Association Pasteuria parasitism of Meloidogyne females varied with nematode population and isolate presence.
Observation PpEcu yielded higher numbers of infected M. incognita females.
Association Meloidogyne female populations varied under Pasteuria influence.
Observation The Meloidogyne blend had the highest final female population.
Observation M. incognita under PpEcu had the lowest final female population.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Pasteuria parasitism of Meloidogyne females varied with nematode population and isolate presence.

Taxon: tomatoSolanum lycopersicume1
Interactor: MeloidogyneMeloidogynee0
Second interactor: PasteuriaPasteuriae0
Outcome: parasitism of Meloidogyne females by Pasteuriae0

Not reportedDirection

Verbatim

e0
“parasitism of Meloidogyne females by Pasteuria was significantly influenced by nematode population and isolate presence (P0.01)”
✓ located verbatim in the source · abstract, characters 1183–1310

t0
“Meloidogyne spp.”
✓ located verbatim in the source · title, characters 26–42

e1
“tomato plants”
✓ located verbatim in the source · abstract, characters 716–729

Title

Differential responses of Meloidogyne spp. to Pasteuria isolates over crop cycles

Muhammad Shahid; Simon. R Gowen; Muhammad Burhan; et al. Plant Protection 2024. doi:10.33804/pp.008.02.5192

Other claims from this paper (15)

Observation The Meloidogyne blend had higher eggmass production.
Observation M. incognita eggmass production declined after the third cycle.
Association Root galling varied with nematode populations and Pasteuria isolates.
Observation The Meloidogyne blend gave the highest gall rating.
Intervention effect M. javanica with Pp3 or PpEcu resulted in lower galling.
Intervention effect M. incognita with Pp3 or PpEcu resulted in lower galling.
Association Tomato root weights differed under Meloidogyne and Pasteuria.
Observation Root weights were greater with M. javanica and Pp3 or PpEcu.
Observation Root weights were greater with M. incognita and Pp3 or PpEcu.
Observation Pasteuria endospore production varied across crop cycles.
Observation M. incognita with PpEcu produced the highest endospore numbers.
Observation PpEcu yielded higher numbers of infected M. incognita females.
Association Meloidogyne female populations varied under Pasteuria influence.
Observation The Meloidogyne blend had the highest final female population.
Observation M. incognita under PpEcu had the lowest final female population.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Meloidogyne female populations varied under Pasteuria influence.

Taxon: tomatoSolanum lycopersicume1
Interactor: Meloidogyne spp.Meloidogynee0
Second interactor: PasteuriaPasteuriae0
Outcome: Final female populations of Meloidogyne spp.e0

Not reportedDirection

Verbatim

e0
“Final female populations of Meloidogyne spp. varied significantly under Pasteuria influence”
✓ located verbatim in the source · abstract, characters 1392–1483

t0
“Meloidogyne spp.”
✓ located verbatim in the source · title, characters 26–42

e1
“tomato plants”
✓ located verbatim in the source · abstract, characters 716–729

Title

Differential responses of Meloidogyne spp. to Pasteuria isolates over crop cycles

Muhammad Shahid; Simon. R Gowen; Muhammad Burhan; et al. Plant Protection 2024. doi:10.33804/pp.008.02.5192

Other claims from this paper (15)

Observation The Meloidogyne blend had higher eggmass production.
Observation M. incognita eggmass production declined after the third cycle.
Association Root galling varied with nematode populations and Pasteuria isolates.
Observation The Meloidogyne blend gave the highest gall rating.
Intervention effect M. javanica with Pp3 or PpEcu resulted in lower galling.
Intervention effect M. incognita with Pp3 or PpEcu resulted in lower galling.
Association Tomato root weights differed under Meloidogyne and Pasteuria.
Observation Root weights were greater with M. javanica and Pp3 or PpEcu.
Observation Root weights were greater with M. incognita and Pp3 or PpEcu.
Observation Pasteuria endospore production varied across crop cycles.
Observation M. incognita with PpEcu produced the highest endospore numbers.
Association Pasteuria parasitism of Meloidogyne females varied with nematode population and isolate presence.
Observation PpEcu yielded higher numbers of infected M. incognita females.
Observation The Meloidogyne blend had the highest final female population.
Observation M. incognita under PpEcu had the lowest final female population.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Bacteria, mainly Bacillus penetrans, colonized 12-20% of Paratylenchus specimens.

Taxon: winter wheatTriticum aestivumt0
Interactor: Paratylenchus sp.Paratylenchuse0pest
Second interactor: Bacillus penetransPasteuria penetranse0other
Outcome: Paratylenchus sp. specimens were colonized by bacteriae0
Value: 12-20%e0

Not reportedDirection

Verbatim

t0
“winter wheat”
✓ located verbatim in the source · title, characters 51–63

e0
“12-20% of Paratylenchus sp. specimens were colonized by bacteria, mainly by Bacillus penetrans”
✓ located verbatim in the source · abstract, characters 510–604

Title

Plant parasitic nematodes in the soil and roots of winter wheat grown in crop rotation and long-term monoculture

Kinga Katarzyna Zatoń; Andrzej Tomasz Skwiercz; Ewa Adamiak; et al. Journal of Plant Protection Research 2023. doi:10.24425/122934

Other claims from this paper (2)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Plant hosts and Pasteuria interacted strongly on egg masses, root galling and eggs per egg mass of Meloidogyne javanica.

Taxon: plant-hostse0
Treatment: Pasteuriae0
Interactor: Meloidogyne javanicaMeloidogyne javanicae0pest
Second interactor: PasteuriaPasteuriae0biocontrol_agent
Outcome: numbers of eggmasses, root galling and numbers of eggs/eggmasse0

Not reportedDirection

Verbatim

e0
“There were strong interactions between plant-hosts and Pasteuria (P0.01) on numbers of eggmasses, root galling and numbers of eggs/eggmass produced by females of Meloidogyne javanica after 422, 595 and 767 degree days after first, second and third harvests”
✓ located verbatim in the source · abstract, characters 0–256

Title

STUDIES ON THE POSSIBLE ROLE OF PLANT HOST ON THE DEVELOPMENT OF ROOT-KNOT NEMATODE, MELOIDOGYNE JAVANICA AND PASTEURIA PENETRANS AS AFFECTED BY DIFFERENT HARVESTING DATES

Muhammad Shahid; Simon R. Gowen; Muhammad Burhan Plant Protection 2022. doi:10.33804/pp.006.02.4207

Other claims from this paper (17)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

After the first harvest, Pasteuria penetrans application reduced root galling of Meloidogyne javanica relative to untreated control.

Taxon: plant-hostse0
Treatment: P. penetrans was appliede1
Interactor: Meloidogyne javanicaMeloidogyne javanicae0pest
Second interactor: P. penetransPasteuria penetranse1biocontrol_agent
Outcome: root gallinge1
Direction: lessere1
Value: 3.13e1
Qualifier: 5.53e1
Comparator: untreated controle1

Verbatim

e0
“There were strong interactions between plant-hosts and Pasteuria (P0.01) on numbers of eggmasses, root galling and numbers of eggs/eggmass produced by females of Meloidogyne javanica after 422, 595 and 767 degree days after first, second and third harvests”
✓ located verbatim in the source · abstract, characters 0–256

e1
“After the first harvest, there were significant differences in the above-mentioned parameters between P. penetrans and control treatments (P0.01). There was lesser root galling (3.13) in the treatments where P. penetrans was applied compared with untreated control (5.53)”
✓ located verbatim in the source · abstract, characters 418–689

Title

STUDIES ON THE POSSIBLE ROLE OF PLANT HOST ON THE DEVELOPMENT OF ROOT-KNOT NEMATODE, MELOIDOGYNE JAVANICA AND PASTEURIA PENETRANS AS AFFECTED BY DIFFERENT HARVESTING DATES

Muhammad Shahid; Simon R. Gowen; Muhammad Burhan Plant Protection 2022. doi:10.33804/pp.006.02.4207

Other claims from this paper (17)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pasteuria penetrans application gave fewer egg masses (379) of Meloidogyne javanica after the third harvest.

Taxon: plant-hostse0
Treatment: P. penetrans was appliede1
Interactor: Meloidogyne javanicaMeloidogyne javanicae0pest
Second interactor: P. penetransPasteuria penetranse1biocontrol_agent
Outcome: eggmassese1
Direction: fewere1
Value: 379e1

Not reportedComparator

Verbatim

e0
“There were strong interactions between plant-hosts and Pasteuria (P0.01) on numbers of eggmasses, root galling and numbers of eggs/eggmass produced by females of Meloidogyne javanica after 422, 595 and 767 degree days after first, second and third harvests”
✓ located verbatim in the source · abstract, characters 0–256

e1
“There were fewer eggmasses (379) and lesser galling (5.1) in the treatments where P. penetrans was applied”
✓ located verbatim in the source · abstract, characters 1347–1453

Title

STUDIES ON THE POSSIBLE ROLE OF PLANT HOST ON THE DEVELOPMENT OF ROOT-KNOT NEMATODE, MELOIDOGYNE JAVANICA AND PASTEURIA PENETRANS AS AFFECTED BY DIFFERENT HARVESTING DATES

Muhammad Shahid; Simon R. Gowen; Muhammad Burhan Plant Protection 2022. doi:10.33804/pp.006.02.4207

Other claims from this paper (17)

Pasteuriaceae 411 claims

411 claims