Paper · 1967 · Biologia Plantarum

Redox potential gradients in the flower

J. Benada

3
claims
5
verbatim quotes
3
citations
1
research areas
—
Not open access

Abstract

Distinct redox gradients were found in flowers and stalks of some plants. The ovary was found to be the most negative part in the whole pistil and more negative than the coloured perigon or corona leaves. These redox differences are in accordance with biopotential differences obtained in flowers by other authors.

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Claims 3

Observationobservedoriginal resultmeasured

Claim · model-written summary

Distinct redox gradients occurred in flowers and stalks.

Taxon
some plantse0
Organ / stage
flowers and stalkse0
Outcome
redox gradientse0

Verbatim

e0

“Distinct redox gradients were found in flowers and stalks of some plants.”

✓ located verbatim in the source · abstract, characters 0–73 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The ovary was the most negative part of the pistil and more negative than the coloured perigon or corona leaves.

Taxon
some plantse1
Organ / stage
ovarye0
Outcome
most negative parte0
Direction
more negativee0
Comparator
coloured perigon or corona leavese0

Verbatim

e0

“The ovary was found to be the most negative part in the whole pistil and more negative than the coloured perigon or corona leaves.”

✓ located verbatim in the source · abstract, characters 74–204 · show in text ↑
e1

“some plants”

✓ located verbatim in the source · abstract, characters 61–72 · show in text ↑
Associationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The observed redox differences accorded with flower biopotential differences reported by other authors.

Taxon
some plantse1
Outcome
redox differencese0
Comparator
biopotential differencese0

Not reportedDirection

Verbatim

e0

“These redox differences are in accordance with biopotential differences obtained in flowers by other authors.”

✓ located verbatim in the source · abstract, characters 205–314 · show in text ↑
e1

“some plants”

✓ located verbatim in the source · abstract, characters 61–72 · show in text ↑