Paper · 1963 · Biologia Plantarum

The production of anthocyanins inImpatiens balsamina L. blossoms after acute irradiation of the uncoloured petals

Eva Klozová

3
claims
7
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

The direct influence of irradiation on the production of anthocyanins in detached uncoloured petals of balsam cultivated in vitro was investigated. No qualitative changes occurred in the given case after irradiation. The quantitative content of anthocyanin shortly after irradiation also remained on the whole unchanged, nevertheless, after three weeks, a marked decrease in the quantitative content of anthocyanins occurred.

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Claims 3

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Irradiation caused no qualitative change in petal anthocyanins.

Taxon
Impatiens balsamina L.Impatiens balsaminat0
Organ / stage
uncoloured petalse1
Treatment
irradiatione0
Outcome
qualitative changese0
Direction
Noe0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Impatiens balsamina
Impatiens balsamina · TaxonFlorantsika · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“No qualitative changes occurred in the given case after irradiation.”

✓ located verbatim in the source · abstract, characters 148–216 · show in text ↑
t0

“Impatiens balsamina L.”

✓ located verbatim in the source · title, characters 33–55 · show in text ↑
e1

“detached uncoloured petals of balsam cultivated in vitro”

✓ located verbatim in the source · abstract, characters 73–129 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Anthocyanin content remained generally unchanged shortly after irradiation.

Taxon
Impatiens balsamina L.Impatiens balsaminat0
Treatment
irradiatione0
Outcome
quantitative content of anthocyanine0
Direction
unchangede0
Qualifier
shortly after irradiatione0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Impatiens balsamina
Impatiens balsamina · TaxonFlorantsika · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The quantitative content of anthocyanin shortly after irradiation also remained on the whole unchanged”

✓ located verbatim in the source · abstract, characters 217–319 · show in text ↑
t0

“Impatiens balsamina L.”

✓ located verbatim in the source · title, characters 33–55 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Anthocyanin content decreased markedly after three weeks.

Taxon
Impatiens balsamina L.Impatiens balsaminat0
Outcome
quantitative content of anthocyaninse0
Direction
decreasee0
Qualifier
after three weekse0

Not reportedTreatmentComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Impatiens balsamina
Impatiens balsamina · TaxonFlorantsika · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“after three weeks, a marked decrease in the quantitative content of anthocyanins occurred.”

✓ located verbatim in the source · abstract, characters 335–425 · show in text ↑
t0

“Impatiens balsamina L.”

✓ located verbatim in the source · title, characters 33–55 · show in text ↑

radiation · quality: phytochemicals · Impatiens balsamina (garden balsam)Results differ

3 papers: 1 positive, 2 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. no effect
See all 3 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.