Paper · 2003 · Biologia Plantarum

Effect of Phytohormone Pretreatment on Nitrogen Metabolism in Vigna radiata Under Salt Stress

N. Chakrabarti; S. Mukherji

16
claims
29
verbatim quotes
113
citations
1
research areas
✓
Open access

Abstract

Application of NaCl (electrical conductivity 4.0 mS cm-1) resulted in about 52, 50 and 55 % reduction in total nitrogen contents in mung bean [Vigna radiata (L.) Wilczek] leaf, root and nodule, respectively. In nodule, nitrogenase activity was reduced by about 84 % under stress as compared with the control set. Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress. The pretreatment with indole-3-acetic acid, gibberellic acid and kinetin, each ranging from 0.1 to 10 µM, in restoring the metabolic alterations imposed by NaCl salinity was investigated in mung bean. The three phytohormones used were able to overcome to variable extents the adverse effects of stress imposed by NaCl solution.

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

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 16

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl reduced total nitrogen in leaf by about 52.

Taxon
Vigna radiataVigna radiatae0
Organ / stage
leafe0
Treatment
NaCl (electrical conductivity 4.0 mS cm-1)e0
Outcome
total nitrogen contentse0
Direction
reductione0
Value
52e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of NaCl (electrical conductivity 4.0 mS cm-1) resulted in about 52, 50 and 55 % reduction in total nitrogen contents in mung bean [Vigna radiata (L.) Wilczek] leaf, root and nodule, respectively.”

✓ located verbatim in the source · abstract, characters 0–207 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl reduced total nitrogen in root by about 50.

Taxon
Vigna radiataVigna radiatae0
Organ / stage
roote0
Treatment
NaCl (electrical conductivity 4.0 mS cm-1)e0
Outcome
total nitrogen contentse0
Direction
reductione0
Value
50e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of NaCl (electrical conductivity 4.0 mS cm-1) resulted in about 52, 50 and 55 % reduction in total nitrogen contents in mung bean [Vigna radiata (L.) Wilczek] leaf, root and nodule, respectively.”

✓ located verbatim in the source · abstract, characters 0–207 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl reduced total nitrogen in nodule by about 55 %.

Taxon
Vigna radiataVigna radiatae0
Organ / stage
nodulee0
Treatment
NaCl (electrical conductivity 4.0 mS cm-1)e0
Outcome
total nitrogen contentse0
Direction
reductione0
Value
55 %e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of NaCl (electrical conductivity 4.0 mS cm-1) resulted in about 52, 50 and 55 % reduction in total nitrogen contents in mung bean [Vigna radiata (L.) Wilczek] leaf, root and nodule, respectively.”

✓ located verbatim in the source · abstract, characters 0–207 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced nodule nitrogenase activity by about 84% versus control.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
nodulee0
Treatment
stresse0
Outcome
nitrogenase activitye0
Direction
reducede0
Value
84 %e0
Comparator
control sete0

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In nodule, nitrogenase activity was reduced by about 84 % under stress as compared with the control set.”

✓ located verbatim in the source · abstract, characters 208–312 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced Glutamine synthetase activity in leaf by 31.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
leafe0
Treatment
salt stresse0
Gene
Glutamine synthetasee0
Outcome
Glutamine synthetase activitye0
Direction
reducede0
Value
31e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced Glutamine synthetase activity in root by 16.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
roote0
Treatment
salt stresse0
Gene
Glutamine synthetasee0
Outcome
Glutamine synthetase activitye0
Direction
reducede0
Value
16e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced Glutamine synthetase activity in nodule by 23 %.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
nodulee0
Treatment
salt stresse0
Gene
Glutamine synthetasee0
Outcome
Glutamine synthetase activitye0
Direction
reducede0
Value
23 %e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced glutamate oxoglutarate aminotransferase activity in leaf by 78.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
leafe0
Treatment
salt stresse0
Gene
glutamate oxoglutarate aminotransferasee0
Outcome
glutamate oxoglutarate aminotransferase activitye0
Direction
reducede0
Value
78e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced glutamate oxoglutarate aminotransferase activity in root by 57.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
roote0
Treatment
salt stresse0
Gene
glutamate oxoglutarate aminotransferasee0
Outcome
glutamate oxoglutarate aminotransferase activitye0
Direction
reducede0
Value
57e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced glutamate oxoglutarate aminotransferase activity in nodule by 42 %.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
nodulee0
Treatment
salt stresse0
Gene
glutamate oxoglutarate aminotransferasee0
Outcome
glutamate oxoglutarate aminotransferase activitye0
Direction
reducede0
Value
42 %e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced glutamate dehydrogenase activity in leaf by 9.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
leafe0
Treatment
salt stresse0
Gene
glutamate dehydrogenasee0
Outcome
glutamate dehydrogenase activitye0
Direction
reducede0
Value
9e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced glutamate dehydrogenase activity in root by 8.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
roote0
Treatment
salt stresse0
Gene
glutamate dehydrogenasee0
Outcome
glutamate dehydrogenase activitye0
Direction
reducede0
Value
8e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress reduced glutamate dehydrogenase activity in nodule by 42 %.

Taxon
Vigna radiataVigna radiatat0
Organ / stage
nodulee0
Treatment
salt stresse0
Gene
glutamate dehydrogenasee0
Outcome
glutamate dehydrogenase activitye0
Direction
reducede0
Value
42 %e0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Glutamine synthetase activity was reduced by about 31, 16 and 23 %, glutamate oxoglutarate aminotransferase activity was reduced by 78, 57 and 42 % and glutamate dehydrogenase activity was reduced by 9, 8 and 42 % in leaf, root and nodule, respectively, under salt stress.”

✓ located verbatim in the source · abstract, characters 313–585 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

indole-3-acetic acid partly overcame NaCl stress effects on mung bean metabolism.

Taxon
Vigna radiataVigna radiatat0
Treatment
indole-3-acetic acide0
Outcome
adverse effects of stresse0
Direction
overcomee0
Qualifier
to variable extentse0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The pretreatment with indole-3-acetic acid, gibberellic acid and kinetin, each ranging from 0.1 to 10 µM, in restoring the metabolic alterations imposed by NaCl salinity was investigated in mung bean. The three phytohormones used were able to overcome to variable extents the adverse effects of stress imposed by NaCl solution.”

✓ located verbatim in the source · abstract, characters 586–913 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

gibberellic acid partly overcame NaCl stress effects on mung bean metabolism.

Taxon
Vigna radiataVigna radiatat0
Treatment
gibberellic acide0
Outcome
adverse effects of stresse0
Direction
overcomee0
Qualifier
to variable extentse0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The pretreatment with indole-3-acetic acid, gibberellic acid and kinetin, each ranging from 0.1 to 10 µM, in restoring the metabolic alterations imposed by NaCl salinity was investigated in mung bean. The three phytohormones used were able to overcome to variable extents the adverse effects of stress imposed by NaCl solution.”

✓ located verbatim in the source · abstract, characters 586–913 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

kinetin partly overcame NaCl stress effects on mung bean metabolism.

Taxon
Vigna radiataVigna radiatat0
Treatment
kinetine0
Outcome
adverse effects of stresse0
Direction
overcomee0
Qualifier
to variable extentse0

Not reportedComparator

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

Vigna radiata
Vigna radiata · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The pretreatment with indole-3-acetic acid, gibberellic acid and kinetin, each ranging from 0.1 to 10 µM, in restoring the metabolic alterations imposed by NaCl salinity was investigated in mung bean. The three phytohormones used were able to overcome to variable extents the adverse effects of stress imposed by NaCl solution.”

✓ located verbatim in the source · abstract, characters 586–913 · show in text ↑
t0

“Vigna radiata”

✓ located verbatim in the source · title, characters 62–75 · show in text ↑

salinity · physiology: enzyme activity · Vigna radiata (mung bean)Positive and negative results

7 papers: 2 positive, 5 negative or no effect

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

  1. positive
  2. positive
  3. negative

3 papers more in this group

See all 7 papers →

salinity · soil: biology · Vigna radiata (mung bean)Results agree

3 papers: 0 positive, 3 negative or no effect

2 papers in the same direction as this paper

  1. negative
  2. negative
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.