Paper · 1994 · Journal of Agronomy and Crop Science

Effect of High Temperature Stress on 14CO2 Assimilation and Partitioning in Indian Mustard

Desiraju Subrahmanyam; V. S. Rathore

4
claims
8
verbatim quotes
3
citations
1
research areas
—
Not open access

Abstract

Abstract Effect of heat stress on 14 CO 2 assimilation and translocation by different parts was investigated in Indian mustard ( Brassica juncea (L.) Czern.]. Heat stress reduced 14 CO 2 assimilation by leaves, stem and pods. Export of radioactive carbon from upper and lower leaves, upper and lower stem and stem of terminal raceme was inhibited in response to heat stress. Import of 14 C‐photosynthates into pods was also inhibited by heat stress indicating reduction in sink strength of the developing pods.

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Claims 4

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat stress reduced carbon assimilation by leaves, stem and pods.

Taxon
Indian mustardBrassica junceat0
Organ / stage
leaves, stem and podse0
Treatment
Heat stresse0
Outcome
14 CO 2 assimilatione0
Direction
reducede0

Not reportedComparator

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Heat stress reduced 14 CO 2 assimilation by leaves, stem and pods”

✓ located verbatim in the source · abstract, characters 159–224 · show in text ↑
t0

“Indian Mustard”

✓ located verbatim in the source · title, characters 76–90 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat stress inhibited radioactive carbon export from leaves and stems.

Taxon
Indian mustardBrassica junceat0
Organ / stage
upper and lower leaves, upper and lower stem and stem of terminal racemee0
Treatment
heat stresse0
Outcome
Export of radioactive carbone0
Direction
inhibitede0

Not reportedComparator

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Export of radioactive carbon from upper and lower leaves, upper and lower stem and stem of terminal raceme was inhibited in response to heat stress”

✓ located verbatim in the source · abstract, characters 226–373 · show in text ↑
t0

“Indian Mustard”

✓ located verbatim in the source · title, characters 76–90 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat stress inhibited import of photosynthates into pods.

Taxon
Indian mustardBrassica junceat0
Organ / stage
podse0
Treatment
heat stresse0
Outcome
Import of 14 C‐photosynthates into podse0
Direction
inhibitede0

Not reportedComparator

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Import of 14 C‐photosynthates into pods was also inhibited by heat stress”

✓ located verbatim in the source · abstract, characters 375–448 · show in text ↑
t0

“Indian Mustard”

✓ located verbatim in the source · title, characters 76–90 · show in text ↑
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Heat stress reduced developing pod sink strength.

Taxon
Indian mustardBrassica junceat0
Organ / stage
developing podse0
Treatment
heat stresse0
Outcome
sink strengthe0
Direction
reductione0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“heat stress indicating reduction in sink strength of the developing pods”

✓ located verbatim in the source · abstract, characters 437–509 · show in text ↑
t0

“Indian Mustard”

✓ located verbatim in the source · title, characters 76–90 · show in text ↑

heat · molecular: metabolites · Brassica juncea (Indian mustard)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  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.