Abstract
This research showed that methyl jasmonate(MeJA)、benzothiadiazole(BTH) and low concentration oxalic acid(OA) can induce resistance to Sclerotinia sclerotiorum in Brassica napus with expression of systemic resistance being later than that of local resistance.In the concentration scale tested,the effect of different MeJA or OA concentrations on induced resistance was not significant,but too low concentration can not induce systemic resistance(e.g.0.01mmol/L MeJA) and high concentration OA was pathogenic,which caused symptom like that caused by Sclerotinia sclerotiorum.Trypan blue staining showed that the growth of fungal hyphae was abnormal(e.g.thicker and distorted),which indicated that the mycelia growth was suppressed in induced leaves by MeJA、BTH or low concentration OA.
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Claims 9
Claim · model-written summary
Methyl jasmonate induced resistance of Brassica napus to Sclerotinia sclerotiorum.
- Taxon
- Brassica napus
_Brassica_napus_-_Habit.jpg?width=60)
Brassica napust0 - Treatment
- methyl jasmonate(MeJA)e0
- Interactor
- Sclerotinia sclerotiorum
Sclerotinia sclerotiorume0pathogen - Outcome
- resistancee0
- Direction
- can inducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Brassica_napus_-_Habit.jpg?width=500)
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e0“This research showed that methyl jasmonate(MeJA)、benzothiadiazole(BTH) and low concentration oxalic acid(OA) can induce resistance to Sclerotinia sclerotiorum in Brassica napus with expression of systemic resistance being later than that of local resistance”
Claim · model-written summary
Benzothiadiazole induced resistance of Brassica napus to Sclerotinia sclerotiorum.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- benzothiadiazole(BTH)e0
- Interactor
- Sclerotinia sclerotiorumSclerotinia sclerotiorume0pathogen
- Outcome
- resistancee0
- Direction
- can inducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e0“This research showed that methyl jasmonate(MeJA)、benzothiadiazole(BTH) and low concentration oxalic acid(OA) can induce resistance to Sclerotinia sclerotiorum in Brassica napus with expression of systemic resistance being later than that of local resistance”
Claim · model-written summary
Low-concentration oxalic acid induced resistance of Brassica napus to Sclerotinia sclerotiorum.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- low concentration oxalic acid(OA)e0
- Interactor
- Sclerotinia sclerotiorumSclerotinia sclerotiorume0pathogen
- Outcome
- resistancee0
- Direction
- can inducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e0“This research showed that methyl jasmonate(MeJA)、benzothiadiazole(BTH) and low concentration oxalic acid(OA) can induce resistance to Sclerotinia sclerotiorum in Brassica napus with expression of systemic resistance being later than that of local resistance”
Claim · model-written summary
Systemic resistance in Brassica napus developed later than local resistance.
- Taxon
- Brassica napusBrassica napust0
- Outcome
- systemic resistancee1
- Direction
- latere1
- Comparator
- local resistancee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e1“with expression of systemic resistance being later than that of local resistance”
Claim · model-written summary
Different MeJA or OA concentrations within the tested scale did not significantly affect induced resistance.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- different MeJA or OA concentrationse2
- Outcome
- induced resistancee2
- Direction
- not significante2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e2“the effect of different MeJA or OA concentrations on induced resistance was not significant”
Claim · model-written summary
Too low a MeJA concentration (0.01 mmol/L) could not induce systemic resistance in Brassica napus.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- 0.01mmol/L MeJAe3
- Outcome
- systemic resistancee3
- Direction
- can not inducee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e3“too low concentration can not induce systemic resistance(e.g.0.01mmol/L MeJA)”
Claim · model-written summary
High concentration oxalic acid was pathogenic to Brassica napus, causing symptoms like those of Sclerotinia sclerotiorum.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- high concentration OAe4
- Outcome
- symptome4
- Qualifier
- like that caused by Sclerotinia sclerotiorume4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e4“high concentration OA was pathogenic,which caused symptom like that caused by Sclerotinia sclerotiorum”
Claim · model-written summary
Fungal hyphae in induced leaves were abnormal, thicker and distorted.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- induced leavese5
- Outcome
- growth of fungal hyphaee5
- Qualifier
- thicker and distortede5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e5“Trypan blue staining showed that the growth of fungal hyphae was abnormal(e.g.thicker and distorted),which indicated that the mycelia growth was suppressed in induced leaves by MeJA、BTH or low concentration OA”
Claim · model-written summary
Mycelial growth was suppressed in leaves induced by MeJA, BTH or low-concentration OA.
- Taxon
- Brassica napusBrassica napust0
- Treatment
- MeJA、BTH or low concentration OAe5
- Outcome
- mycelia growthe5
- Direction
- suppressede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“induce resistance to Sclerotinia sclerotiorum in Brassica napus”
e5“Trypan blue staining showed that the growth of fungal hyphae was abnormal(e.g.thicker and distorted),which indicated that the mycelia growth was suppressed in induced leaves by MeJA、BTH or low concentration OA”
The same questions in other papers
acibenzolar-S-methyl · Sclerotinia sclerotiorum · Brassica napus (oilseed rape)Results agree
1 paper in the same direction as this paper
- positive
oxalic acid · Sclerotinia sclerotiorum · Brassica napus (oilseed rape)Results agree
2 papers in the same direction as this paper
- positive
- positive
(-)-methyl jasmonate · growth · Brassica napus (oilseed rape)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 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.