Abstract
Abstract Mature seeds of 6 mungbean varieties were treated with gamma irradiation at 100, 300, 500 and 700 Gy. Both adaxial and abaxial surfaces of the first true leaves of all plants treated by 500 and 700 Gy irradiation showed severe rough texture. For the 100 Gy treatments, the plants possessed either the severe rough texture or normal first true leaves, and the proportion of the plants with textured first true leaves varied among varieties. However, only very light rough texture of first true leaves of some of the plants was observed when the dose was 300 Gy. While lethality differed between varieties and with irradiation dosage, all of the varieties showed the same type and extent of appearance of textured first true leaves at each of the doses analysed. The rough texture of first true leaves was caused by the rugged surface of those leaves, which most likely resulted from the irregular size and or uneven density of mesophyll cells in the palisade layer. Key words: Mungbean first true leaves, rough texture, gamma irradiation, radio-sensitivity, mesophyll cell
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Claims 7
Claim · model-written summary
At 500 and 700 Gy, both leaf surfaces had severe rough texture.
- Taxon
- Mungbean
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Vigna radiatat0 - Organ / stage
- first true leavese0
- Treatment
- 500 and 700 Gy irradiatione0
- Outcome
- severe rough texturee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Both adaxial and abaxial surfaces of the first true leaves of all plants treated by 500 and 700 Gy irradiation showed severe rough texture.”
t0“Mungbean ( Vigna radiata L.)”
Claim · model-written summary
At 100 Gy, some plants had severe rough leaves and others normal leaves, with proportions varying among varieties.
- Taxon
- MungbeanVigna radiatat0
- Material
- varietiese0
- Treatment
- 100 Gy treatmentse0
- Outcome
- severe rough texture or normal first true leavese0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“For the 100 Gy treatments, the plants possessed either the severe rough texture or normal first true leaves, and the proportion of the plants with textured first true leaves varied among varieties.”
t0“Mungbean ( Vigna radiata L.)”
Claim · model-written summary
At 300 Gy, only some plants had very light rough texture.
- Taxon
- MungbeanVigna radiatat0
- Organ / stage
- first true leavese0
- Treatment
- 300 Gye0
- Outcome
- very light rough texturee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“only very light rough texture of first true leaves of some of the plants was observed when the dose was 300 Gy.”
t0“Mungbean ( Vigna radiata L.)”
Claim · model-written summary
Lethality varied across varieties and irradiation doses.
- Taxon
- MungbeanVigna radiatat0
- Material
- varietiese0
- Treatment
- irradiation dosagee0
- Outcome
- lethalitye0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lethality differed between varieties and with irradiation dosage”
t0“Mungbean ( Vigna radiata L.)”
Claim · model-written summary
At each dose, varieties showed the same type and extent of textured first leaves.
- Taxon
- MungbeanVigna radiatat0
- Material
- varietiese0
- Outcome
- same type and extent of appearance of textured first true leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“all of the varieties showed the same type and extent of appearance of textured first true leaves at each of the doses analysed.”
t0“Mungbean ( Vigna radiata L.)”
Claim · model-written summary
Rugged leaf surfaces caused the rough texture.
- Taxon
- MungbeanVigna radiatat0
- Outcome
- rough texture of first true leavese0
- Qualifier
- rugged surface of those leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The rough texture of first true leaves was caused by the rugged surface of those leaves”
t0“Mungbean ( Vigna radiata L.)”
Claim · model-written summary
Irregular mesophyll cell size or density most likely produced the rugged surface.
- Taxon
- MungbeanVigna radiatat0
- Outcome
- rugged surface of those leavese0
- Qualifier
- irregular size and or uneven density of mesophyll cells in the palisade layere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“rugged surface of those leaves, which most likely resulted from the irregular size and or uneven density of mesophyll cells in the palisade layer.”
t0“Mungbean ( Vigna radiata L.)”
The same questions in other papers
radiation · quality: postharvest · Vigna radiata (mung bean)Positive and negative results
1 in the opposite direction
- positive
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.