Paper · 2009 · Journal of Food Legumes

Effect of gamma irradiation on regeneration of mothbean.

Monika Gahlot; Alok Sharma; Rajni Sharma

5
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

An experiment was carried out to find out the effect of gamma irradiation treatment to mothbean seeds on morphogenetic potential of callus derived from primary leaves of seedlings from treated seeds. A concomitant decrease in germination percentage was observed as the dose of gamma irradiation increased from 200 to 800 Gy. Regeneration potential of leaf callus derived from primary leaves of treated seeds was increased with lower doses of gamma irradiations (200 Gy and 400 Gy). The seeds irradiated at 400 Gy showed marked increase in number of shoot bud primordia, number of shoots/explant. Moreover, the plantlets regenerated from such explants produced more number of flowers under in vitro conditions. Genotype Jadia was found highly responsive to in vitro mutagenesis.

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Claims 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Germination percentage of mothbean seeds decreased as gamma irradiation dose increased from 200 to 800 Gy.

Treatment
gamma irradiatione0
Outcome
germination percentagee0
Direction
decreasee0
Qualifier
dose of gamma irradiation increased from 200 to 800 Gye0

Not reportedComparator

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

Vigna aconitifolia
Vigna aconitifolia · TaxonLalitstar at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A concomitant decrease in germination percentage was observed as the dose of gamma irradiation increased from 200 to 800 Gy”

✓ located verbatim in the source · abstract, characters 200–323 · show in text ↑
t0

“mothbean”

✓ located verbatim in the source · title, characters 47–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Regeneration potential of leaf callus from treated mothbean seeds increased at the lower gamma doses (200 and 400 Gy).

Treatment
lower doses of gamma irradiations (200 Gy and 400 Gy)e0
Outcome
Regeneration potential of leaf calluse0
Direction
increasede0

Not reportedComparator

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

Vigna aconitifolia
Vigna aconitifolia · TaxonLalitstar at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Regeneration potential of leaf callus derived from primary leaves of treated seeds was increased with lower doses of gamma irradiations (200 Gy and 400 Gy)”

✓ located verbatim in the source · abstract, characters 325–480 · show in text ↑
t0

“mothbean”

✓ located verbatim in the source · title, characters 47–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seeds irradiated at 400 Gy showed a marked increase in the number of shoot bud primordia and shoots per explant.

Treatment
seeds irradiated at 400 Gye0
Outcome
number of shoot bud primordia, number of shoots/explante0
Direction
increasee0

Not reportedComparator

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

Vigna aconitifolia
Vigna aconitifolia · TaxonLalitstar at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The seeds irradiated at 400 Gy showed marked increase in number of shoot bud primordia, number of shoots/explant”

✓ located verbatim in the source · abstract, characters 482–594 · show in text ↑
t0

“mothbean”

✓ located verbatim in the source · title, characters 47–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plantlets regenerated from such explants produced more flowers in vitro.

Outcome
number of flowerse0
Direction
moree0
Setting
in vitro conditionse0

Not reportedTreatmentComparator

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

Vigna aconitifolia
Vigna aconitifolia · TaxonLalitstar at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the plantlets regenerated from such explants produced more number of flowers under in vitro conditions”

✓ located verbatim in the source · abstract, characters 606–708 · show in text ↑
t0

“mothbean”

✓ located verbatim in the source · title, characters 47–55 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mothbean genotype Jadia was highly responsive to in vitro mutagenesis.

Material
Jadiae0
Outcome
highly responsive to in vitro mutagenesise0

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

Vigna aconitifolia
Vigna aconitifolia · TaxonLalitstar at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Genotype Jadia was found highly responsive to in vitro mutagenesis”

✓ located verbatim in the source · abstract, characters 710–776 · show in text ↑
t0

“mothbean”

✓ located verbatim in the source · title, characters 47–55 · show in text ↑

radiation · growth · Vigna aconitifolia (moth-bean)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

2 in the opposite direction

  1. negative
  2. no effect
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.