Paper · 1999 · Photosynthetica

The Effect of Abscisic Acid and Methyl Jasmonate on Carbonic Anhydrase Activity in Pea

G.N. Lazova; M.I. Kicheva; L.P. Popova

4
claims
7
verbatim quotes
14
citations
1
research areas
✓
Open access

Abstract

Short-term (2 h) treatment with 10 µM abscisic acid decreased stomatal conductance and net photosynthetic rate, and increased carbonic anhydrase activity in pea seedlings. The treatment with 10 µM methyl jasmonate did not significantly affect these parameters.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

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Claims 4

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Abscisic acid decreased stomatal conductance.

Treatment
10 µM abscisic acide0
Outcome
stomatal conductancee0
Direction
decreasede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Pea”

✓ located verbatim in the source · title, characters 83–86 · show in text ↑
e0

“Short-term (2 h) treatment with 10 µM abscisic acid decreased stomatal conductance and net photosynthetic rate, and increased carbonic anhydrase activity in pea seedlings.”

✓ located verbatim in the source · abstract, characters 0–171 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Abscisic acid decreased net photosynthetic rate.

Treatment
10 µM abscisic acide0
Outcome
net photosynthetic ratee0
Direction
decreasede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Short-term (2 h) treatment with 10 µM abscisic acid decreased stomatal conductance and net photosynthetic rate, and increased carbonic anhydrase activity in pea seedlings.”

✓ located verbatim in the source · abstract, characters 0–171 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Abscisic acid increased carbonic anhydrase activity.

Treatment
10 µM abscisic acide0
Gene
carbonic anhydrasee0
Outcome
carbonic anhydrase activitye0
Direction
increasede0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

e0

“Short-term (2 h) treatment with 10 µM abscisic acid decreased stomatal conductance and net photosynthetic rate, and increased carbonic anhydrase activity in pea seedlings.”

✓ located verbatim in the source · abstract, characters 0–171 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Methyl jasmonate did not significantly affect stomatal conductance, net photosynthetic rate or carbonic anhydrase activity.

Treatment
10 µM methyl jasmonatee0
Outcome
stomatal conductance and net photosynthetic rate, and increased carbonic anhydrase activitye1
Direction
did not significantly affecte0

Not reportedComparator

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

Lathyrus oleraceus
Lathyrus oleraceus · TaxonRenee Comet (photographer) AV Number: AV-9400-4164 · Public domain · Wikimedia Commons ↗

Verbatim

t0

“Pea”

✓ located verbatim in the source · title, characters 83–86 · show in text ↑
e0

“The treatment with 10 µM methyl jasmonate did not significantly affect these parameters.”

✓ located verbatim in the source · abstract, characters 172–260 · show in text ↑
e1

“stomatal conductance and net photosynthetic rate, and increased carbonic anhydrase activity in pea seedlings”

✓ located verbatim in the source · abstract, characters 62–170 · show in text ↑

(-)-methyl jasmonate · physiology: photosynthesis · Lathyrus oleraceus (pea)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.