Abstract
The root-galling index of tomatoes inoculated with Meloidogyne javanica was decreased 70% when collagen was used as a soil amendment (0.1% w/w) and 90% when the amendment was supplemented with the collagenolytic fungus Cunninghamella elegans. The root-galling index was reduced 80% when the fungus was homogenized in collagen culture medium and added to soil without collagen supplement. Culture filtrates of the fungus C. elegans, grown on collagen as a single source of carbon and nitrogen, immobilized M. javanica second-stage juveniles and inhibited egg hatch. Root galling was reduced when tomato plants were inoculated with filtrate-treated juveniles. Culture filtrates reduced the motility of Rotylenchulus reniformis and Xiphinema index, but they had less effect on Anguina tritici and almost no effect on Ditylenchus dipsaci. Cunninghamella elegans had collagenolytic, elastolytic, keratinolytic, and nonspecific proteolytic activities when grown on collagen media, but only chitinolytic activity when grown on chitin media.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 11
Claim · model-written summary
Collagen soil amendment reduced tomato root galling by 70%.
- Taxon
- tomatoes
Solanum lycopersicume0 - Treatment
- collagene0
- Interactor
- Meloidogyne javanicaMeloidogyne javanicae0pathogen
- Outcome
- root-galling indexe0
- Direction
- decreasede0
- Value
- 70%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root-galling index of tomatoes inoculated with Meloidogyne javanica was decreased 70% when collagen was used as a soil amendment (0.1% w/w)”
Claim · model-written summary
Collagen supplemented with Cunninghamella elegans reduced tomato root galling by 90%.
- Taxon
- tomatoesSolanum lycopersicume0
- Treatment
- the amendment was supplemented with the collagenolytic fungus Cunninghamella eleganse0
- Interactor
- Meloidogyne javanicaMeloidogyne javanicae0pathogen
- Second interactor
- Cunninghamella elegansCunninghamella eleganse0biocontrol_agent
- Outcome
- root-galling indexe0
- Direction
- decreasede0
- Value
- 90%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root-galling index of tomatoes inoculated with Meloidogyne javanica was decreased 70% when collagen was used as a soil amendment (0.1% w/w) and 90% when the amendment was supplemented with the collagenolytic fungus Cunninghamella elegans.”
Claim · model-written summary
Fungus homogenized in collagen culture medium reduced root galling by 80% without collagen soil supplement.
- Taxon
- tomatoesSolanum lycopersicume0
- Treatment
- the fungus was homogenized in collagen culture medium and added to soil without collagen supplemente1
- Interactor
- Meloidogyne javanicaMeloidogyne javanicae0pathogen
- Outcome
- root-galling indexe1
- Direction
- reducede1
- Value
- 80%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Plant-parasitic Nematodes”
e0“The root-galling index of tomatoes inoculated with Meloidogyne javanica”
e1“The root-galling index was reduced 80% when the fungus was homogenized in collagen culture medium and added to soil without collagen supplement.”
Claim · model-written summary
Cunninghamella elegans culture filtrates immobilized M. javanica second-stage juveniles and inhibited egg hatch.
- Taxon
- tomatoesSolanum lycopersicume0
- Interactor
- M. javanicaMeloidogyne javanicae1pathogen
- Second interactor
- C. elegansCunninghamella eleganse1biocontrol_agent
- Outcome
- immobilized M. javanica second-stage juveniles and inhibited egg hatche1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tomatoes inoculated with Meloidogyne javanica”
e1“Culture filtrates of the fungus C. elegans, grown on collagen as a single source of carbon and nitrogen, immobilized M. javanica second-stage juveniles and inhibited egg hatch.”
Claim · model-written summary
Filtrate-treated juveniles caused less tomato root galling.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- filtrate-treated juvenilese0
- Outcome
- Root gallinge0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root galling was reduced when tomato plants were inoculated with filtrate-treated juveniles.”
Claim · model-written summary
Culture filtrates reduced Rotylenchulus reniformis motility.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Rotylenchulus reniformis
Rotylenchulus reniformise1pathogen - Outcome
- motility of Rotylenchulus reniformise1
- Direction
- reducede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tomato plants”
e1“Culture filtrates reduced the motility of Rotylenchulus reniformis”
Claim · model-written summary
Culture filtrates reduced Xiphinema index motility.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Xiphinema indexXiphinema indexe1pathogen
- Outcome
- motility of Rotylenchulus reniformis and Xiphinema indexe1
- Direction
- reducede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tomato plants”
e1“Culture filtrates reduced the motility of Rotylenchulus reniformis and Xiphinema index”
Claim · model-written summary
Culture filtrates had less effect on Anguina tritici motility.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Anguina tritici
.jpg?width=60)
Anguina triticie1pathogen - Outcome
- effect on Anguina triticie1
- Direction
- lesse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“tomato plants”
e1“they had less effect on Anguina tritici”
Claim · model-written summary
Culture filtrates had almost no effect on Ditylenchus dipsaci motility.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Ditylenchus dipsaci
.jpg?width=60)
Ditylenchus dipsacie1pathogen - Outcome
- effect on Ditylenchus dipsacie1
- Direction
- almost no effecte1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“tomato plants”
e1“almost no effect on Ditylenchus dipsaci”
Claim · model-written summary
Cunninghamella elegans exhibited collagenolytic, elastolytic, keratinolytic, and nonspecific proteolytic activity on collagen medium.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Cunninghamella elegansCunninghamella eleganse1biocontrol_agent
- Outcome
- collagenolytic, elastolytic, keratinolytic, and nonspecific proteolytic activitiese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tomato plants”
e1“Cunninghamella elegans had collagenolytic, elastolytic, keratinolytic, and nonspecific proteolytic activities when grown on collagen media”
Claim · model-written summary
Cunninghamella elegans showed only chitinolytic activity on chitin medium.
- Taxon
- tomatoSolanum lycopersicume0
- Interactor
- Cunninghamella elegansCunninghamella eleganse1biocontrol_agent
- Outcome
- only chitinolytic activitye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“tomato plants”
e1“Cunninghamella elegans had collagenolytic, elastolytic, keratinolytic, and nonspecific proteolytic activities when grown on collagen media, but only chitinolytic activity when grown on chitin media.”
The same questions in other papers
other · Meloidogyne javanica · Solanum lycopersicum (tomato)Positive and negative results
5 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
3 papers more in this group
See all 7 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.