Abstract
Pre-treatment of rice roots for 2 h in aerobic conditions with two phospholipase C (PLC) antagonists, neomycin and compound 48/80 (C48/80), inhibited accumulation of gamma-aminobutyric acid and increased the loss of K+ in the medium during 3 h of anoxia. The presence of Ca2+ and A23187 (Ca2+ ionophore) nullified the effect of PLC inhibitors. Pre-treatment of rice roots with neomycin and C48/80 abolished the anaerobic increase in the concentration of the PLC product inositol 1,4,5-triphosphate. Stimulation of the anaerobic signal transduction pathway with aluminium fluoride (G protein activator) was attenuated by PLC inhibitors. These findings are consistent with the participation of PLC in the anaerobic response.
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Claims 10
Claim · model-written summary
Neomycin inhibited gamma-aminobutyric acid accumulation during anoxia.
- Taxon
- rice
Oryza sativae0 - Organ / stage
- rootse0
- Treatment
- neomycine0
- Gene
- phospholipase Ce0
- Outcome
- accumulation of gamma-aminobutyric acide0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pre-treatment of rice roots for 2 h in aerobic conditions with two phospholipase C (PLC) antagonists, neomycin and compound 48/80 (C48/80), inhibited accumulation of gamma-aminobutyric acid”
Claim · model-written summary
Compound 48/80 inhibited gamma-aminobutyric acid accumulation during anoxia.
- Taxon
- riceOryza sativat0
- Treatment
- compound 48/80e0
- Outcome
- accumulation of gamma-aminobutyric acide0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“neomycin and compound 48/80 (C48/80), inhibited accumulation of gamma-aminobutyric acid”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
Claim · model-written summary
Neomycin increased K+ loss into the medium during anoxia.
- Taxon
- riceOryza sativat0
- Treatment
- neomycine0
- Outcome
- loss of K+ in the mediume0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“neomycin and compound 48/80 (C48/80), inhibited accumulation of gamma-aminobutyric acid and increased the loss of K+ in the medium during 3 h of anoxia”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
Claim · model-written summary
Compound 48/80 increased K+ loss into the medium during anoxia.
- Taxon
- riceOryza sativat0
- Treatment
- compound 48/80e0
- Outcome
- loss of K+ in the mediume0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compound 48/80 (C48/80), inhibited accumulation of gamma-aminobutyric acid and increased the loss of K+ in the medium during 3 h of anoxia”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
Claim · model-written summary
Ca2+ nullified the effects of PLC inhibitors.
- Taxon
- riceOryza sativat0
- Treatment
- Ca2+e0
- Outcome
- effect of PLC inhibitorse0
- Direction
- nullifiede0
- Comparator
- PLC inhibitorse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The presence of Ca2+ and A23187 (Ca2+ ionophore) nullified the effect of PLC inhibitors”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
Claim · model-written summary
A23187 nullified the effects of PLC inhibitors.
- Taxon
- riceOryza sativat0
- Treatment
- A23187e0
- Outcome
- effect of PLC inhibitorse0
- Direction
- nullifiede0
- Comparator
- PLC inhibitorse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The presence of Ca2+ and A23187 (Ca2+ ionophore) nullified the effect of PLC inhibitors”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
Claim · model-written summary
Neomycin abolished the anaerobic increase in inositol 1,4,5-triphosphate concentration.
- Taxon
- riceOryza sativae0
- Treatment
- neomycine0
- Gene
- PLCe0
- Outcome
- concentration of the PLC product inositol 1,4,5-triphosphatee0
- Direction
- abolishede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pre-treatment of rice roots with neomycin and C48/80 abolished the anaerobic increase in the concentration of the PLC product inositol 1,4,5-triphosphate”
Claim · model-written summary
C48/80 abolished the anaerobic increase in inositol 1,4,5-triphosphate concentration.
- Taxon
- riceOryza sativae0
- Treatment
- C48/80e0
- Outcome
- concentration of the PLC product inositol 1,4,5-triphosphatee0
- Direction
- abolishede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pre-treatment of rice roots with neomycin and C48/80 abolished the anaerobic increase in the concentration of the PLC product inositol 1,4,5-triphosphate”
Claim · model-written summary
PLC inhibitors attenuated aluminum fluoride stimulation of anaerobic signal transduction.
- Taxon
- riceOryza sativat0
- Treatment
- PLC inhibitorse0
- Outcome
- Stimulation of the anaerobic signal transduction pathwaye0
- Direction
- attenuatede0
- Comparator
- aluminium fluoridee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Stimulation of the anaerobic signal transduction pathway with aluminium fluoride (G protein activator) was attenuated by PLC inhibitors”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
Claim · model-written summary
The results are consistent with PLC participation in the anaerobic response.
- Taxon
- riceOryza sativat0
- Gene
- PLCe0
- Outcome
- anaerobic responsee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These findings are consistent with the participation of PLC in the anaerobic response”
t0“Pre-treatment of rice roots for 2 h in aerobic conditions”
The same questions in other papers
neomycin · molecular: metabolites · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- 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.