Abstract
Recent studies have shown that the expression of genes related to the synthesis of flavonoids, such as the phenylalanineammonia lyase (PAL), chalcone synthase (CHS), chalcone isomerase (CHI), and stilbene synthase (STS) genes were induced in response to different signaling molecules and Botrytis cinerea inoculation in grapevine leaves. Therefore, in the present study, the nucleotide and deduced amino acid sequences of STS genes from cultivars Campbell Early and Kyoho were compared. The deduced amino acid sequences of VlKSTS12, VlKSTS11, VICESTS13, and VlKSTS1 showed 100 % homology to VlCESTS12, VlCESTS11, VICESTS24, and VlKSTS13, respectively, in Campbell Early and Kyoho. In addition, the maximum transcription was observed 6 h after chemical treatments. In Campbell Early, the transcription of PAL, CHS, and CHI was higher in leaves treated with ethephon than in those treated with hydrogen peroxide, methyl jasmonate, and salicylic acid. The PAL, CHS, and CHI genes were more induced in Campbell Early than in Kyoho. The mRNA content of STS genes started to increase at 6 h and peaked at 48 h after the treatments. In Kyoho leaves, the expression of STSs was highly up-regulated at 1 h and peaked at 6 h after the treatments. The expression of the STS genes was induced in both the cultivars in leaves inoculated with B. cinerea. STS11 and STS12 showed differential expression patterns from STS1, STS24, and STS13 in Campbell Early leaves inoculated with B. cinerea.
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Claims 8
Claim · model-written summary
Deduced amino acid sequences of VlKSTS12, VlKSTS11, VICESTS13 and VlKSTS1 showed 100 % homology to VlCESTS12, VlCESTS11, VICESTS24 and VlKSTS13, respectively, in Campbell Early and Kyoho.
- Material
- Campbell Early and Kyohoe0
- Gene
- VlKSTS12, VlKSTS11, VICESTS13, and VlKSTS1e0
- Outcome
- homologye0
- Value
- 100 %e0
VitisOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The deduced amino acid sequences of VlKSTS12, VlKSTS11, VICESTS13, and VlKSTS1 showed 100 % homology to VlCESTS12, VlCESTS11, VICESTS24, and VlKSTS13, respectively, in Campbell Early and Kyoho”
t0“grapevines”
Claim · model-written summary
Maximum transcription was observed 6 h after the chemical treatments.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the maximum transcription was observed 6 h after chemical treatments”
t0“grapevines”
Claim · model-written summary
In Campbell Early leaves, transcription of PAL, CHS and CHI was higher with ethephon than with hydrogen peroxide, methyl jasmonate or salicylic acid.
- Material
- Campbell Earlye0
- Organ / stage
- leavese0
- Treatment
- ethephone0
- Gene
- PAL, CHS, and CHIe0
- Outcome
- transcriptione0
- Direction
- highere0
- Comparator
- hydrogen peroxide, methyl jasmonate, and salicylic acide0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In Campbell Early, the transcription of PAL, CHS, and CHI was higher in leaves treated with ethephon than in those treated with hydrogen peroxide, methyl jasmonate, and salicylic acid”
t0“grapevines”
Claim · model-written summary
The PAL, CHS and CHI genes were more induced in Campbell Early than in Kyoho.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The PAL, CHS, and CHI genes were more induced in Campbell Early than in Kyoho”
t0“grapevines”
Claim · model-written summary
The mRNA content of STS genes started to increase at 6 h and peaked at 48 h after the treatments.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mRNA content of STS genes started to increase at 6 h and peaked at 48 h after the treatments”
t0“grapevines”
Claim · model-written summary
In Kyoho leaves, STS expression was highly up-regulated at 1 h and peaked at 6 h after the treatments.
- Material
- Kyohoe0
- Organ / stage
- leavese0
- Gene
- STSse0
- Outcome
- expressione0
- Qualifier
- highly up-regulated at 1 h and peaked at 6 he0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In Kyoho leaves, the expression of STSs was highly up-regulated at 1 h and peaked at 6 h after the treatments”
t0“grapevines”
Claim · model-written summary
STS gene expression was induced in both cultivars in leaves inoculated with B. cinerea.
- Organ / stage
- leavese0
- Treatment
- inoculated with B. cinereae0
- Interactor
- B. cinerea
Botrytis cinereae0pathogen - Gene
- STS genese0
- Outcome
- expressione0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The expression of the STS genes was induced in both the cultivars in leaves inoculated with B. cinerea”
t0“grapevines”
Claim · model-written summary
STS11 and STS12 showed expression patterns differing from STS1, STS24 and STS13 in Campbell Early leaves inoculated with B. cinerea.
- Material
- Campbell Earlye0
- Organ / stage
- leavese0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Gene
- STS11 and STS12e0
- Outcome
- differential expression patternse0
- Qualifier
- STS1, STS24, and STS13e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“STS11 and STS12 showed differential expression patterns from STS1, STS24, and STS13 in Campbell Early leaves inoculated with B. cinerea”
t0“grapevines”
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See all 11 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.