Paper · 1997 · Biologia Plantarum

Sodium chloride induced changes in leaf growth, and pigment and protein contents in two rice cultivars

A.N. Misra; S.M. Sahu; M. Misra; et al.

5
claims
14
verbatim quotes
154
citations
1
research areas
✓
Open access

Abstract

Rice (Oryza sativa L.) seedlings were grown under NaCl stress. The leaf growth of resistant cv. Damodar was less affected than that of the susceptible cv. Jaya. The leaf protein content showed no distinct cultivar or age dependent differences under NaCl salinity. There was a significant increase in chlorophyll (Chl) and carotenoid (Car) contents of 25-d-oldseedlings of both cv. Jaya and cv. Damodar. However, Chl and Car content of 15-d-old seedlings of cv. Jaya decreased and that of cv. Damodar increased, under NaCl stress.

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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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NaCl affected leaf growth of resistant Damodar less than susceptible Jaya.

Taxon
Rice (Oryza sativa L.)Oryza sativae1
Material
cv. Damodare0
Treatment
NaCl stresse1
Outcome
leaf growthe0
Direction
less affectede0
Comparator
cv. Jayae0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The leaf growth of resistant cv. Damodar was less affected than that of the susceptible cv. Jaya”

✓ located verbatim in the source · abstract, characters 63–159 · show in text ↑
e1

“Rice (Oryza sativa L.) seedlings were grown under NaCl stress”

✓ located verbatim in the source · abstract, characters 0–61 · show in text ↑
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Leaf protein content showed no distinct cultivar or age differences under NaCl salinity.

Taxon
Rice (Oryza sativa L.)Oryza sativae1
Treatment
NaCl salinitye0
Outcome
leaf protein contente0
Direction
no distinct cultivar or age dependent differencese0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The leaf protein content showed no distinct cultivar or age dependent differences under NaCl salinity”

✓ located verbatim in the source · abstract, characters 161–262 · show in text ↑
e1

“Rice (Oryza sativa L.) seedlings were grown under NaCl stress”

✓ located verbatim in the source · abstract, characters 0–61 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Chlorophyll and carotenoid contents significantly increased in 25 day old seedlings of both cultivars.

Taxon
Rice (Oryza sativa L.)Oryza sativae1
Organ / stage
25-d-oldseedlingse0
Treatment
NaCl stresse1
Outcome
chlorophyll (Chl) and carotenoid (Car) contentse0
Direction
increasee0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“There was a significant increase in chlorophyll (Chl) and carotenoid (Car) contents of 25-d-oldseedlings of both cv. Jaya and cv. Damodar”

✓ located verbatim in the source · abstract, characters 264–401 · show in text ↑
e1

“Rice (Oryza sativa L.) seedlings were grown under NaCl stress”

✓ located verbatim in the source · abstract, characters 0–61 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chlorophyll and carotenoid contents decreased in 15 day old Jaya seedlings under NaCl.

Taxon
Rice (Oryza sativa L.)Oryza sativae1
Material
cv. Jayae0
Organ / stage
15-d-old seedlingse0
Treatment
NaCl stresse0
Outcome
Chl and Car contente0
Direction
decreasede0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Chl and Car content of 15-d-old seedlings of cv. Jaya decreased and that of cv. Damodar increased, under NaCl stress”

✓ located verbatim in the source · abstract, characters 412–528 · show in text ↑
e1

“Rice (Oryza sativa L.) seedlings were grown under NaCl stress”

✓ located verbatim in the source · abstract, characters 0–61 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chlorophyll and carotenoid contents increased in 15 day old Damodar seedlings under NaCl.

Taxon
Rice (Oryza sativa L.)Oryza sativae1
Material
cv. Damodare0
Organ / stage
15-d-old seedlingse0
Treatment
NaCl stresse0
Outcome
Chl and Car contente0
Direction
increasede0

Not reportedComparator

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“Chl and Car content of 15-d-old seedlings of cv. Jaya decreased and that of cv. Damodar increased, under NaCl stress”

✓ located verbatim in the source · abstract, characters 412–528 · show in text ↑
e1

“Rice (Oryza sativa L.) seedlings were grown under NaCl stress”

✓ located verbatim in the source · abstract, characters 0–61 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 88–92 · show in text ↑

sodium chloride · physiology: pigments · Oryza sativa (rice)Results differ

20 papers: 3 positive, 17 negative or no effect

2 papers in the same direction as this paper · 17 in the opposite direction

  1. negative
  2. negative
  3. negative

16 papers more in this group

See all 20 papers →

sodium chloride · growth · Oryza sativa (rice)Results differ

128 papers: 28 positive, 100 negative or no effect

27 papers in the same direction as this paper · 100 in the opposite direction

  1. negative
  2. negative
  3. negative

124 papers more in this group

See all 128 papers →

sodium chloride · molecular: metabolites · Oryza sativa (rice)Positive and negative results

38 papers: 14 positive, 24 negative or no effect

13 papers in the same direction as this paper · 24 in the opposite direction

  1. negative
  2. negative
  3. negative

34 papers more in this group

See all 38 papers →

salinity · molecular: metabolites · Oryza sativa (rice)Positive and negative results

64 papers: 24 positive, 40 negative or no effect

23 papers in the same direction as this paper · 40 in the opposite direction

  1. negative
  2. negative
  3. positive

60 papers more in this group

See all 64 papers →

salinity · physiology: pigments · Oryza sativa (rice)Positive and negative results

74 papers: 12 positive, 62 negative or no effect

11 papers in the same direction as this paper · 62 in the opposite direction

  1. negative
  2. negative
  3. negative

70 papers more in this group

See all 74 papers →

salinity · growth · Oryza sativa (rice)Positive and negative results

296 papers: 37 positive, 259 negative or no effect

36 papers in the same direction as this paper · 259 in the opposite direction

  1. negative
  2. negative
  3. negative

292 papers more in this group

See all 296 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.