Abstract
Comparative mutagenic effectiveness and efficiency of EMS and gamma rays were studied in two varieties of soybean (Co(Soy)3 and JS-335) in terms of M2 progenies ; lethality and injury on the basis of chlorophyll and viable mutation frequency. Both mutagens produced high frequency as well as wide spectrum of mutations. The frequency of mutation was high at higher concentration/ dose of mutagen. EMS was the most effective and efficient mutagen compared to gamma rays. Higher the dose, higher the mutagenic effectiveness and lower the efficiency. JS 335 was the most sensitive variety to both mutagens.
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Claims 6
Claim · model-written summary
Both EMS and gamma rays produced frequent and diverse mutations.
- Taxon
- soybean
Glycine maxt0 - Treatment
- Both mutagense0
- Outcome
- frequency as well as wide spectrum of mutationse0
- Direction
- highe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both mutagens produced high frequency as well as wide spectrum of mutations”
t0“Soybean”
Claim · model-written summary
Mutation frequency was higher at higher mutagen concentration or dose.
- Taxon
- soybeanGlycine maxt0
- Treatment
- higher concentration/ dose of mutagene0
- Outcome
- frequency of mutatione0
- Direction
- highe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The frequency of mutation was high at higher concentration/ dose of mutagen”
t0“Soybean”
Claim · model-written summary
EMS had greater mutagenic effectiveness and efficiency than gamma rays.
- Taxon
- soybeanGlycine maxt0
- Treatment
- EMSe0
- Outcome
- effective and efficient mutagene0
- Direction
- moste0
- Comparator
- gamma rayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“EMS was the most effective and efficient mutagen compared to gamma rays”
t0“Soybean”
Claim · model-written summary
Mutagenic effectiveness increased with dose.
- Taxon
- soybeanGlycine maxt0
- Treatment
- dosee0
- Outcome
- mutagenic effectivenesse0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher the dose, higher the mutagenic effectiveness and lower the efficiency”
t0“Soybean”
Claim · model-written summary
Mutagenic efficiency decreased with dose.
- Taxon
- soybeanGlycine maxt0
- Treatment
- dosee0
- Outcome
- efficiencye0
- Direction
- lowere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher the dose, higher the mutagenic effectiveness and lower the efficiency”
t0“Soybean”
Claim · model-written summary
JS 335 was the most sensitive variety to both mutagens.
- Taxon
- soybeanGlycine maxt0
- Material
- JS 335e0
- Outcome
- sensitive varietye0
- Direction
- moste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“JS 335 was the most sensitive variety to both mutagens”
t0“Soybean”