Abstract
Infestation of rice by Heterodera o yzicola and Mebidogyne grantinicola caused reduction in nitrogen, phosphorus, iron, and reducing sugars in shoots and roots. Total sugars, protein, IAA, cytokinin and thiamine were reduced in the cyst nematode infested plants and phenols were reduced with root-hot nematode infested plants. Phenols decreased in shoots and increased in roots due to cyst nematode, while the rootknot nematode caused similar changes in potassium, manganese and magnesium. There was an increase in calcium, sodium, soluble amino-acids, ABA and starch in both shoots and roots of the cyst nematode infested plants and of total sugars, protein, DNA and RNA with the root-knot nematode infested plants. Infestation by both the nematodes caused nutritional disorders limiting the uptake of nitrogen and phosphorus and chlorosis of leaves. RESUME
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Claims 14
Claim · model-written summary
Infestation by Heterodera reduced nitrogen, phosphorus, iron and reducing sugars in rice shoots and roots.
- Taxon
- rice
Oryza sativae0 - Treatment
- Infestatione0
- Interactor
- Heterodera o yzicolae0pathogen
- Outcome
- nitrogen, phosphorus, iron, and reducing sugarse0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infestation of rice by Heterodera o yzicola and Mebidogyne grantinicola caused reduction in nitrogen, phosphorus, iron, and reducing sugars in shoots and roots.”
Claim · model-written summary
Infestation by Meloidogyne reduced nitrogen, phosphorus, iron and reducing sugars in rice shoots and roots.
- Taxon
- riceOryza sativae0
- Treatment
- Infestatione0
- Interactor
- Mebidogyne grantinicolae0pathogen
- Outcome
- nitrogen, phosphorus, iron, and reducing sugarse0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infestation of rice by Heterodera o yzicola and Mebidogyne grantinicola caused reduction in nitrogen, phosphorus, iron, and reducing sugars in shoots and roots.”
Claim · model-written summary
Cyst nematode infestation reduced rice total sugars, protein, IAA, cytokinin and thiamine.
- Taxon
- riceOryza sativat0
- Treatment
- cyst nematodee0
- Interactor
- cyst nematodee0pathogen
- Outcome
- Total sugars, protein, IAA, cytokinin and thiaminee0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total sugars, protein, IAA, cytokinin and thiamine were reduced in the cyst nematode infested plants”
t0“rice”
Claim · model-written summary
Root-knot nematode infestation reduced rice phenols.
- Taxon
- riceOryza sativat0
- Treatment
- root-hot nematodee0
- Interactor
- root-hot nematodee0pathogen
- Outcome
- phenolse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“phenols were reduced with root-hot nematode infested plants”
t0“rice”
Claim · model-written summary
Cyst nematode infestation decreased rice shoot phenols.
- Taxon
- riceOryza sativat0
- Organ / stage
- shootse0
- Treatment
- cyst nematodee0
- Interactor
- cyst nematodee0pathogen
- Outcome
- Phenolse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Phenols decreased in shoots and increased in roots due to cyst nematode”
t0“rice”
Claim · model-written summary
Cyst nematode infestation increased rice root phenols.
- Taxon
- riceOryza sativat0
- Organ / stage
- rootse0
- Treatment
- cyst nematodee0
- Interactor
- cyst nematodee0pathogen
- Outcome
- Phenolse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Phenols decreased in shoots and increased in roots due to cyst nematode”
t0“rice”
Claim · model-written summary
Root-knot nematode infestation decreased shoot potassium, manganese and magnesium.
- Taxon
- riceOryza sativat0
- Organ / stage
- shootse1
- Treatment
- rootknot nematodee0
- Interactor
- rootknot nematode
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=60)
Meloidogynee0pathogen - Outcome
- potassium, manganese and magnesiume0
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_penetrates_a_tomato_root_-_USDA-ARS.jpg?width=500)
Verbatim
e0“the rootknot nematode caused similar changes in potassium, manganese and magnesium.”
e1“Phenols decreased in shoots and increased in roots due to cyst nematode”
t0“rice”
Claim · model-written summary
Root-knot nematode infestation increased root potassium, manganese and magnesium.
- Taxon
- riceOryza sativat0
- Organ / stage
- rootse1
- Treatment
- rootknot nematodee0
- Interactor
- rootknot nematodeMeloidogynee0pathogen
- Outcome
- potassium, manganese and magnesiume0
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rootknot nematode caused similar changes in potassium, manganese and magnesium.”
e1“Phenols decreased in shoots and increased in roots due to cyst nematode”
t0“rice”
Claim · model-written summary
Cyst nematode infestation increased calcium, sodium and soluble amino acids in rice shoots and roots.
- Taxon
- riceOryza sativat0
- Treatment
- cyst nematodee0
- Interactor
- cyst nematodee0pathogen
- Outcome
- calcium, sodium, soluble amino-acidse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was an increase in calcium, sodium, soluble amino-acids, ABA and starch in both shoots and roots of the cyst nematode infested plants”
t0“rice”
Claim · model-written summary
Cyst nematode infestation increased ABA and starch in rice shoots and roots.
- Taxon
- riceOryza sativat0
- Treatment
- cyst nematodee0
- Interactor
- cyst nematodee0pathogen
- Outcome
- ABA and starche0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was an increase in calcium, sodium, soluble amino-acids, ABA and starch in both shoots and roots of the cyst nematode infested plants”
t0“rice”
Claim · model-written summary
Root-knot nematode infestation increased total sugars, protein and DNA in rice.
- Taxon
- riceOryza sativat0
- Treatment
- root-knot nematodee0
- Interactor
- root-knot nematodeMeloidogynee0pathogen
- Outcome
- total sugars, protein, DNAe0
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“of total sugars, protein, DNA and RNA with the root-knot nematode infested plants”
e1“There was an increase in calcium, sodium, soluble amino-acids, ABA and starch”
t0“rice”
Claim · model-written summary
Root-knot nematode infestation increased RNA in rice.
- Taxon
- riceOryza sativat0
- Treatment
- root-knot nematodee0
- Interactor
- root-knot nematodeMeloidogynee0pathogen
- Outcome
- RNAe0
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“of total sugars, protein, DNA and RNA with the root-knot nematode infested plants”
e1“There was an increase in calcium, sodium, soluble amino-acids, ABA and starch”
t0“rice”
Claim · model-written summary
Infestation by both nematodes limited rice nitrogen and phosphorus uptake.
- Taxon
- riceOryza sativat0
- Treatment
- Infestation by both the nematodese0
- Outcome
- uptake of nitrogen and phosphoruse0
- Direction
- limitinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infestation by both the nematodes caused nutritional disorders limiting the uptake of nitrogen and phosphorus and chlorosis of leaves.”
t0“rice”
Claim · model-written summary
Infestation by both nematodes caused rice leaf chlorosis.
- Taxon
- riceOryza sativat0
- Treatment
- Infestation by both the nematodese0
- Outcome
- chlorosis of leavese0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infestation by both the nematodes caused nutritional disorders limiting the uptake of nitrogen and phosphorus and chlorosis of leaves.”
t0“rice”
The same questions in other papers
infection · quality: sugar starch · Oryza sativa (rice)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
3 papers more in this group
See all 7 papers →infection · Nematoda · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- negative
- negative
- negative
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.