Abstract
Septoria tritici blotch (STB), caused by the ascomycete fungus Mycosphaerella graminicola (asexual stage: Septoria tritici), is one of the most important foliar diseases of wheat. In this research, quantitative expression analysis of five candidate genes for the induction of resistance to STB (PR-1, Bsi, Msr, Per, and Ppi) was conducted in the wheat cultivars ‘Seri 82’ (susceptible) and ‘Frontana’ (resistant). The study used a randomized complete block design with three replications and five time-points (0, 3, 6, 12, and 24hours after inoculation). Evaluation of the expression of five candidate genes by real-time PCR showed that expression of Per, pr-1, Bsi, Msr genes was higher than 5, 3, 3 and 2 fold in treatment vs. control samples in ‘Frontana’ at 12 hours after inoculation respectively. The results indicated the effectiveness of these genes in the conferral of resistance to STB in wheat.
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Claims 5
Claim · model-written summary
Per expression in resistant Frontana exceeded fivefold over controls at 12 hours after inoculation.
- Taxon
- wheat
Triticum aestivume1 - Material
- ‘Frontana’e0
- Treatment
- inoculatione0
- Gene
- Pere0
- Outcome
- expression of Pere0
- Direction
- highere0
- Value
- 5, 3, 3 and 2 folde0
- Qualifier
- 12 hours after inoculatione0
- Comparator
- control samplese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“expression of Per, pr-1, Bsi, Msr genes was higher than 5, 3, 3 and 2 fold in treatment vs. control samples in ‘Frontana’ at 12 hours after inoculation respectively”
e1“wheat cultivars ‘Seri 82’ (susceptible) and ‘Frontana’ (resistant)”
Claim · model-written summary
pr-1 expression in Frontana exceeded threefold over controls at 12 hours after inoculation.
- Taxon
- wheatTriticum aestivume1
- Material
- ‘Frontana’e0
- Treatment
- inoculatione0
- Gene
- pr-1e0
- Outcome
- expressione0
- Direction
- highere0
- Value
- 5, 3, 3 and 2 folde0
- Qualifier
- 12 hours after inoculatione0
- Comparator
- control samplese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“expression of Per, pr-1, Bsi, Msr genes was higher than 5, 3, 3 and 2 fold in treatment vs. control samples in ‘Frontana’ at 12 hours after inoculation respectively”
e1“wheat cultivars ‘Seri 82’ (susceptible) and ‘Frontana’ (resistant)”
Claim · model-written summary
Bsi expression in Frontana exceeded threefold over controls at 12 hours after inoculation.
- Taxon
- wheatTriticum aestivume1
- Material
- ‘Frontana’e0
- Treatment
- inoculatione0
- Gene
- Bsie0
- Outcome
- expressione0
- Direction
- highere0
- Value
- 5, 3, 3 and 2 folde0
- Qualifier
- 12 hours after inoculatione0
- Comparator
- control samplese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“expression of Per, pr-1, Bsi, Msr genes was higher than 5, 3, 3 and 2 fold in treatment vs. control samples in ‘Frontana’ at 12 hours after inoculation respectively”
e1“wheat cultivars ‘Seri 82’ (susceptible) and ‘Frontana’ (resistant)”
Claim · model-written summary
Msr expression in Frontana exceeded twofold over controls at 12 hours after inoculation.
- Taxon
- wheatTriticum aestivume1
- Material
- ‘Frontana’e0
- Treatment
- inoculatione0
- Gene
- Msre0
- Outcome
- expressione0
- Direction
- highere0
- Value
- 5, 3, 3 and 2 folde0
- Qualifier
- 12 hours after inoculatione0
- Comparator
- control samplese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“expression of Per, pr-1, Bsi, Msr genes was higher than 5, 3, 3 and 2 fold in treatment vs. control samples in ‘Frontana’ at 12 hours after inoculation respectively”
e1“wheat cultivars ‘Seri 82’ (susceptible) and ‘Frontana’ (resistant)”
Claim · model-written summary
Authors interpret the candidate genes as effective in conferring STB resistance in wheat.
- Taxon
- wheatTriticum aestivume0
- Gene
- PR-1, Bsi, Msr, Per, and Ppie1
- Outcome
- resistance to STBe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results indicated the effectiveness of these genes in the conferral of resistance to STB in wheat”
e1“five candidate genes for the induction of resistance to STB (PR-1, Bsi, Msr, Per, and Ppi)”
The same questions in other papers
inoculation · molecular: expression · Triticum aestivum (wheat)Positive and negative results
37 papers in the same direction as this paper · 9 in the opposite direction
- no effect
- no effect
- no effect
43 papers more in this group
See all 47 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.