Abstract
Increased light intensity (due to Elip genes induction assumed as slight light stress) as well as increased level of cytokinins lead to anthocyanin accumulation and the effect of light and cytokinins in increasing the anthocyanin content was multiplicative.transparent testa 4 mutants did not show any lesions, chlorosis or other marks of severe stress under increased light intensity and/or cytokinin biosynthesis. No changes in content of chlorophyll and total carotenoids were observed in tt4 mutants indicating no substantial changes in photosynthesis. Taken together, anthocyanins do not serve an important function in protection against stress-promoting conditions such as increased light intensity and increased cytokinin levels.
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Claims 6
Claim · model-written summary
Increased light intensity led to anthocyanin accumulation.
- Taxon
- Arabidopsis thaliana
Arabidopsis thalianat0 - Treatment
- Increased light intensitye0
- Outcome
- anthocyanin accumulatione0
- Direction
- accumulatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increased light intensity (due to Elip genes induction assumed as slight light stress) as well as increased level of cytokinins lead to anthocyanin accumulation”
t0“Arabidopsis thaliana”
Claim · model-written summary
Increased cytokinin levels led to anthocyanin accumulation.
- Taxon
- Arabidopsis thalianaArabidopsis thalianat0
- Treatment
- increased level of cytokininse0
- Outcome
- anthocyanin accumulatione0
- Direction
- accumulatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“increased level of cytokinins lead to anthocyanin accumulation”
t0“Arabidopsis thaliana”
Claim · model-written summary
Light and cytokinin effects on anthocyanin content were multiplicative.
- Taxon
- Arabidopsis thalianaArabidopsis thalianat0
- Treatment
- light and cytokininse0
- Outcome
- anthocyanin contente0
- Direction
- increasinge0
- Qualifier
- multiplicativee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of light and cytokinins in increasing the anthocyanin content was multiplicative”
t0“Arabidopsis thaliana”
Claim · model-written summary
Transparent testa 4 mutants showed no lesions, chlorosis, or other severe-stress marks under increased light or cytokinin biosynthesis.
- Taxon
- Arabidopsis thalianaArabidopsis thalianat0
- Material
- transparent testa 4 mutantse0
- Treatment
- increased light intensity and/or cytokinin biosynthesise0
- Outcome
- did not show any lesions, chlorosis or other marks of severe stresse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transparent testa 4 mutants did not show any lesions, chlorosis or other marks of severe stress under increased light intensity and/or cytokinin biosynthesis.”
t0“Arabidopsis thaliana”
Claim · model-written summary
Chlorophyll and total carotenoid contents did not change in tt4 mutants.
- Taxon
- Arabidopsis thalianaArabidopsis thalianat0
- Material
- tt4 mutantse0
- Outcome
- content of chlorophyll and total carotenoidse0
- Direction
- No changese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No changes in content of chlorophyll and total carotenoids were observed in tt4 mutants”
t0“Arabidopsis thaliana”
Claim · model-written summary
The authors conclude that anthocyanins do not have an important protective role under increased light and cytokinin levels.
- Taxon
- Arabidopsis thalianaArabidopsis thalianat0
- Treatment
- increased light intensity and increased cytokinin levelse0
- Outcome
- protection against stress-promoting conditionse0
- Qualifier
- anthocyanins do not serve an important functione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“anthocyanins do not serve an important function in protection against stress-promoting conditions such as increased light intensity and increased cytokinin levels”
t0“Arabidopsis thaliana”