Paper · 1977 · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)

Distant effect of ionizing radiation at doses stimulatory to plant growth. [X radiation, vicia]

L.M. Kryukova; L.F. Nazarova

4
claims
7
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Leaves of bean plants were given 500 R doses of x-radiation and effects on cell division in meristematic tissues were observed. Cell division was stimulated and the content of gibberillin and kinetin was increased under the influence of small radiation doses. Higher doses caused inhibition of hormone synthesis and decreased intensity of cell division. (HLW)

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Small radiation doses stimulated cell division in bean meristem tissue.

Taxon
bean plantse0
Organ / stage
meristematic tissuese0
Treatment
small radiation dosese0
Outcome
Cell divisione0
Direction
stimulatede0

Not reportedComparator

Verbatim

e0

“Leaves of bean plants were given 500 R doses of x-radiation and effects on cell division in meristematic tissues were observed. Cell division was stimulated and the content of gibberillin and kinetin was increased under the influence of small radiation doses.”

✓ located verbatim in the source · abstract, characters 0–259 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Small radiation doses increased gibberillin and kinetin content.

Taxon
bean plantse1
Treatment
small radiation dosese0
Outcome
content of gibberillin and kinetine0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Cell division was stimulated and the content of gibberillin and kinetin was increased under the influence of small radiation doses.”

✓ located verbatim in the source · abstract, characters 128–259 · show in text ↑
e1

“Leaves of bean plants were given 500 R doses of x-radiation”

✓ located verbatim in the source · abstract, characters 0–59 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher radiation doses inhibited hormone synthesis.

Taxon
bean plantse1
Treatment
Higher dosese0
Outcome
hormone synthesise0
Direction
inhibitione0

Not reportedComparator

Verbatim

e0

“Higher doses caused inhibition of hormone synthesis and decreased intensity of cell division.”

✓ located verbatim in the source · abstract, characters 260–353 · show in text ↑
e1

“Leaves of bean plants were given 500 R doses of x-radiation”

✓ located verbatim in the source · abstract, characters 0–59 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher radiation doses decreased cell division intensity.

Taxon
bean plantse1
Treatment
Higher dosese0
Outcome
intensity of cell divisione0
Direction
decreasede0

Not reportedComparator

Verbatim

e0

“Higher doses caused inhibition of hormone synthesis and decreased intensity of cell division.”

✓ located verbatim in the source · abstract, characters 260–353 · show in text ↑
e1

“Leaves of bean plants were given 500 R doses of x-radiation”

✓ located verbatim in the source · abstract, characters 0–59 · show in text ↑

radiation · molecular: metabolites · Phaseolus vulgaris (common bean)Positive and negative results

6 papers: 3 positive, 3 negative or no effect

2 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. negative
  3. no effect

2 papers more in this group

See all 6 papers →

radiation · cytology · Phaseolus vulgaris (common bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.