Paper · 1964 · Zeitschrift für Naturforschung B

Studies on Amylase Activity of γ-Irradiated Groundnut seeds during Germination

G. M. Patel; K. C. Patel

6
claims
12
verbatim quotes
2
citations
1
research areas
✓
Open access · cc-by-nc-nd

Abstract

Amylase activity of groundnut with reference to gamma radiation in the range of 10 to 120 Kr units and the period of germination has been discussed. Dry seeds contain little amylase activity. Amylase activity is found to increase with period of germination and after reaching a maximum value it once again decreases. Radiation has inhibitory effect on the activity. Amylase activity is newly formed during sprouting of seeds. Ascorbic acid produced during germination of these seeds also inhibits the amylase activity.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. 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 6

Observationobservedoriginal resultmeasured

Claim · model-written summary

Dry groundnut seeds had little amylase activity.

Taxon
GroundnutArachis hypogaeat0
Organ / stage
Dry seedse0
Gene
amylasee0
Outcome
amylase activitye0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Dry seeds contain little amylase activity.”

✓ located verbatim in the source · abstract, characters 149–191 · show in text ↑
t0

“Groundnut seeds”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Groundnut seed amylase activity increased during germination until a maximum.

Taxon
GroundnutArachis hypogaeat0
Organ / stage
germinatione0
Gene
Amylasee0
Outcome
Amylase activitye0
Direction
increasee0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Amylase activity is found to increase with period of germination and after reaching a maximum value it once again decreases.”

✓ located verbatim in the source · abstract, characters 192–316 · show in text ↑
t0

“Groundnut seeds”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Groundnut seed amylase activity decreased after its maximum during germination.

Taxon
GroundnutArachis hypogaeat0
Organ / stage
germinatione0
Outcome
Amylase activitye0
Direction
decreasese0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Amylase activity is found to increase with period of germination and after reaching a maximum value it once again decreases.”

✓ located verbatim in the source · abstract, characters 192–316 · show in text ↑
t0

“Groundnut seeds”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Gamma radiation inhibited groundnut seed amylase activity.

Taxon
groundnutArachis hypogaeae0
Treatment
gamma radiatione0
Gene
Amylasee0
Outcome
Amylase activitye0
Direction
inhibitorye1

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Amylase activity of groundnut with reference to gamma radiation in the range of 10 to 120 Kr units”

✓ located verbatim in the source · abstract, characters 0–98 · show in text ↑
e1

“Radiation has inhibitory effect on the activity.”

✓ located verbatim in the source · abstract, characters 317–365 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Amylase activity was newly formed during groundnut seed sprouting.

Taxon
GroundnutArachis hypogaeat0
Organ / stage
sprouting of seedse0
Outcome
Amylase activity is newly formede0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Amylase activity is newly formed during sprouting of seeds.”

✓ located verbatim in the source · abstract, characters 366–425 · show in text ↑
t0

“Groundnut seeds”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Ascorbic acid produced during groundnut germination inhibited amylase activity.

Taxon
GroundnutArachis hypogaeat0
Compound
Ascorbic acide0
Outcome
amylase activitye0
Direction
inhibitse0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“Ascorbic acid produced during germination of these seeds also inhibits the amylase activity.”

✓ located verbatim in the source · abstract, characters 426–518 · show in text ↑
t0

“Groundnut seeds”

✓ located verbatim in the source · title, characters 44–59 · show in text ↑

radiation · physiology: enzyme activity · Arachis hypogaea (peanut)Results agree

2 papers: 0 positive, 2 negative or no effect

1 paper in the same direction as this paper

  1. no effect
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.