Abstract
The response of germination and early seedling growth of different transgenic rice lines (T-99, T-112, T-115 and T-121) were examined in different levels of salinity (0, 50, 100 and 150 mM NaCl). Final germination, germination rate (1/t50, where t50 is the time to 50% of germination) and early seedling growth were assessed. Final germination percentage was inhibited with increasing salt concentrations. The required time for germination also increased with increasing salinity levels. The seedling growth was also reduced by salt concentrations, particularly at 150 mM. Root and shoot lengths, root/shoot ratio, fresh weights of root and shoot were also decreased with increasing salt stress. T-99 and T-112 had shown greater performance at germination and early seedling growth as compared to other transgenic lines.
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Claims 7
Claim · model-written summary
Final germination percentage declined as salt concentration increased.
- Taxon
- Rice
Oryza sativat0 - Treatment
- increasing salt concentrationse0
- Outcome
- Final germination percentagee0
- Direction
- inhibitede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Final germination percentage was inhibited with increasing salt concentrations.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
Claim · model-written summary
Time required for germination increased with salinity.
- Taxon
- RiceOryza sativat0
- Treatment
- increasing salinity levelse0
- Outcome
- required time for germinatione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The required time for germination also increased with increasing salinity levels.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
Claim · model-written summary
Seedling growth declined under salt treatment, particularly at 150 mM.
- Taxon
- RiceOryza sativat0
- Treatment
- salt concentrationse0
- Outcome
- seedling growthe0
- Direction
- reducede0
- Qualifier
- particularly at 150 mMe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The seedling growth was also reduced by salt concentrations, particularly at 150 mM.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
Claim · model-written summary
Root length, shoot length, and root/shoot ratio decreased with greater salt stress.
- Taxon
- RiceOryza sativat0
- Treatment
- increasing salt stresse0
- Outcome
- Root and shoot lengths, root/shoot ratioe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root and shoot lengths, root/shoot ratio, fresh weights of root and shoot were also decreased with increasing salt stress.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
Claim · model-written summary
Fresh root and shoot weights decreased with greater salt stress.
- Taxon
- RiceOryza sativat0
- Treatment
- increasing salt stresse0
- Outcome
- fresh weights of root and shoote0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root and shoot lengths, root/shoot ratio, fresh weights of root and shoot were also decreased with increasing salt stress.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
Claim · model-written summary
T-99 performed better than other transgenic lines in germination and early seedling growth.
- Taxon
- RiceOryza sativat0
- Material
- T-99e0
- Outcome
- performance at germination and early seedling growthe0
- Direction
- greatere0
- Comparator
- other transgenic linese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“T-99 and T-112 had shown greater performance at germination and early seedling growth as compared to other transgenic lines.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
Claim · model-written summary
T-112 performed better than other transgenic lines in germination and early seedling growth.
- Taxon
- RiceOryza sativat0
- Material
- T-112e0
- Outcome
- performance at germination and early seedling growthe0
- Direction
- greatere0
- Comparator
- other transgenic linese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“T-99 and T-112 had shown greater performance at germination and early seedling growth as compared to other transgenic lines.”
t0“Response of Transgenic Rice at Germination and Early Seedling Growth Under Salt Stress”
The same questions in other papers
salinity · growth · Oryza sativa (rice)Positive and negative results
258 papers in the same direction as this paper · 37 in the opposite direction
- negative
- negative
- negative
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See all 296 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.