Abstract
Salinity stress impacts the growth and development of strawberry crop significantly in tropical and temperate regions across the world developing somaclonal variant which offers an option to develop salt stress tolerant genotypes. Somaclonal variants of Arnavutky strawberry cultivar were produced via organogenesis by irradiating axillary shoots with gamma rays (20 and 40 Gy with 60 Co) along with imposing different NaCl concentrations (0, 250, 500, and 750 ppm). Increasing total doses of 60 Co together with NaCl concentrations significantly affected the percentage of survival rate, axillary shoots proliferation, length of axillary shoots, fresh weight of axillary shoots, leaf deformation scores and necrotic area of leaves. The variants with less deformation were selected for strawberry breeding. A gamma irradiation dose of 40 Gy was found to be the most effective dose together with 500 ppm of NaCl for to obtain the somaclonal variants without having much lethal effects and deformations of the strawberry breeding in vitro condition. If successfully applied, this methodology can lead to the identification of new strawberry cultivars resistant to NaCl within a relatively short period of time.
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Claims 3
Claim · model-written summary
Increasing gamma dose together with NaCl concentration significantly affected survival rate, axillary shoot proliferation and axillary shoot length of Arnavutky strawberry.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Material
- Arnavutky strawberry cultivare0
- Treatment
- Increasing total doses of 60 Co together with NaCl concentrationse1
- Outcome
- percentage of survival rate, axillary shoots proliferation, length of axillary shootse1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e1“Increasing total doses of 60 Co together with NaCl concentrations significantly affected the percentage of survival rate, axillary shoots proliferation, length of axillary shoots, fresh weight of axillary shoots, leaf deformation scores and necrotic area of leaves”
e0“Somaclonal variants of Arnavutky strawberry cultivar were produced via organogenesis”
Claim · model-written summary
Increasing gamma dose together with NaCl concentration significantly affected fresh weight, leaf deformation scores and necrotic area of leaves of Arnavutky strawberry.
- Taxon
- strawberryFragaria ×ananassae0
- Material
- Arnavutky strawberry cultivare0
- Treatment
- Increasing total doses of 60 Co together with NaCl concentrationse1
- Outcome
- fresh weight of axillary shoots, leaf deformation scores and necrotic area of leavese1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Increasing total doses of 60 Co together with NaCl concentrations significantly affected the percentage of survival rate, axillary shoots proliferation, length of axillary shoots, fresh weight of axillary shoots, leaf deformation scores and necrotic area of leaves”
e0“Somaclonal variants of Arnavutky strawberry cultivar were produced via organogenesis”
Claim · model-written summary
A 40 Gy gamma irradiation dose with 500 ppm NaCl was the most effective for obtaining somaclonal variants without much lethal effects and deformations in vitro.
- Taxon
- strawberryFragaria ×ananassae0
- Material
- Arnavutky strawberry cultivare0
- Treatment
- A gamma irradiation dose of 40 Gye2
- Outcome
- obtain the somaclonal variants without having much lethal effects and deformationse2
- Direction
- most effectivee2
- Qualifier
- together with 500 ppm of NaCle2
- Setting
- in vitro conditione2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A gamma irradiation dose of 40 Gy was found to be the most effective dose together with 500 ppm of NaCl for to obtain the somaclonal variants without having much lethal effects and deformations of the strawberry breeding in vitro condition”
e0“Somaclonal variants of Arnavutky strawberry cultivar were produced via organogenesis”
The same questions in other papers
radiation · pest · Fragaria x ananassa (strawberry)Positive and negative results
3 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- no effect
3 papers more in this group
See all 7 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.