Paper · 2011 · DOAJ (DOAJ: Directory of Open Access Journals)

Effect of Some Stresses on Free Proline Content During Pigeonpea (Cajanas cajan) Seed Germination

Bhamburdekar S.B.; Chavan P.D.

5
claims
10
verbatim quotes
2
citations
1
research areas
✓
Open access · cc-by-sa

Abstract

Plants accumulate proline under a variety of stress conditions thereby preventing stress-caused damages. The proline accumulation in germinating seeds of pigeonpea in response to NaCl, Boron and Aluminium treatments were studied. Results showed increased accumulation of proline in salinity stressed germinating seeds. As compare to 100 ppm boron, 10 and 50 ppm of boron treatments promoted proline levels at different stages of seed germination. The content of proline was found to be induced by all aluminium concentrations particularly at 48, 72 and 120 hrs. of seed germination. Whereas reverse pattern of proline accumulation was observed at 96 hrs stage under all studied stresses.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-sa. 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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Salinity stress increased proline accumulation in germinating pigeonpea seeds.

Taxon
pigeonpeaCajanus cajane1
Organ / stage
germinating seedse0
Treatment
salinitye0
Outcome
accumulation of prolinee0
Direction
increasede0

Not reportedComparator

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Results showed increased accumulation of proline in salinity stressed germinating seeds”

✓ located verbatim in the source · abstract, characters 230–317 · show in text ↑
e1

“germinating seeds of pigeonpea”

✓ located verbatim in the source · abstract, characters 133–163 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ten ppm boron promoted proline levels relative to 100 ppm boron at different germination stages.

Taxon
pigeonpeaCajanus cajane1
Organ / stage
seed germinatione0
Treatment
10e0
Outcome
proline levelse0
Direction
promotede0
Comparator
100 ppm borone0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“As compare to 100 ppm boron, 10 and 50 ppm of boron treatments promoted proline levels at different stages of seed germination”

✓ located verbatim in the source · abstract, characters 319–445 · show in text ↑
e1

“germinating seeds of pigeonpea”

✓ located verbatim in the source · abstract, characters 133–163 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fifty ppm boron promoted proline levels relative to 100 ppm boron at different germination stages.

Taxon
pigeonpeaCajanus cajane1
Organ / stage
seed germinatione0
Treatment
50 ppm of borone0
Outcome
proline levelse0
Direction
promotede0
Comparator
100 ppm borone0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“As compare to 100 ppm boron, 10 and 50 ppm of boron treatments promoted proline levels at different stages of seed germination”

✓ located verbatim in the source · abstract, characters 319–445 · show in text ↑
e1

“germinating seeds of pigeonpea”

✓ located verbatim in the source · abstract, characters 133–163 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

All aluminium concentrations induced pigeonpea seed proline content, especially at 48, 72 and 120 hours of germination.

Taxon
pigeonpeaCajanus cajane1
Organ / stage
seed germinatione0
Treatment
all aluminium concentrationse0
Outcome
content of prolinee0
Direction
inducede0
Qualifier
48, 72 and 120 hrs.e0

Not reportedComparator

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The content of proline was found to be induced by all aluminium concentrations particularly at 48, 72 and 120 hrs. of seed germination”

✓ located verbatim in the source · abstract, characters 447–581 · show in text ↑
e1

“germinating seeds of pigeonpea”

✓ located verbatim in the source · abstract, characters 133–163 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

At 96 hours of germination, proline accumulation showed a reverse pattern under all studied stresses.

Taxon
pigeonpeaCajanus cajane1
Organ / stage
96 hrs stagee0
Outcome
proline accumulatione0
Direction
reverse patterne0

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

Cajanus cajan
Cajanus cajan · TaxonFilo gèn' · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“reverse pattern of proline accumulation was observed at 96 hrs stage under all studied stresses”

✓ located verbatim in the source · abstract, characters 591–686 · show in text ↑
e1

“germinating seeds of pigeonpea”

✓ located verbatim in the source · abstract, characters 133–163 · show in text ↑

salinity · physiology: osmolytes · Cajanus cajan (pigeon pea)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

2 in the opposite direction

  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.