Abstract
In the present study, effect of seed priming with abscissic acid (ABA 5 µM) on response of cotton seedlings (tolerant and susceptible to salinity stress (18 dS/m) was investigated. Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity. However proline, glycine, betaine, and total sugars registered an increase. The increase was even more with ABA priming (with salinity) in susceptible seedling leaves. ABA treatment also had positive effect on the physiological and growth parameters. Thus, ABA seed pre-treatment ameliorated the negative impact of salinity stress in susceptible cotton seedlings.
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Claims 12
Claim · model-written summary
Under salinity stress, shoot length decreased by 50.6% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cotton
Gossypium hirsutume1 - Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- shoot lengthe1
- Direction
- decreasee1
- Value
- 50.6%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Under salinity stress, root length decreased by 41.6% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cottonGossypium hirsutume1
- Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- root lengthe1
- Direction
- decreasee1
- Value
- 41.6%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Under salinity stress, shoot weight decreased by 50% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cottonGossypium hirsutume1
- Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- shoot weighte1
- Direction
- decreasee1
- Value
- 50%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Under salinity stress, root weight decreased by 41% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cottonGossypium hirsutume1
- Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- root weighte1
- Direction
- decreasee1
- Value
- 41%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Under salinity stress, leaf relative water content decreased by 26% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cottonGossypium hirsutume1
- Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- leaf relative water contente1
- Direction
- decreasee1
- Value
- 26%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Under salinity stress, chlorophyll content decreased by 56% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cottonGossypium hirsutume1
- Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- chlorophyll contente1
- Direction
- decreasee1
- Value
- 56%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Under salinity stress, Fv/Fm decreased by 12.9% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
- Taxon
- cottonGossypium hirsutume1
- Material
- susceptible cotton genotypese1
- Treatment
- salinitye1
- Outcome
- Fv/Fme1
- Direction
- decreasee1
- Value
- 12.9%e1
- Comparator
- tolerant onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
Claim · model-written summary
Proline, glycine and betaine increased in cotton in response to salinity.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- salinitye2
- Outcome
- proline, glycine, betainee1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton genotypes”
e1“proline, glycine, betaine, and total sugars registered an increase”
e2“in response to salinity”
Claim · model-written summary
Total sugars increased in cotton in response to salinity.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- salinitye2
- Outcome
- total sugarse1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton genotypes”
e1“proline, glycine, betaine, and total sugars registered an increase”
e2“in response to salinity”
Claim · model-written summary
The increase in osmolytes was even greater with ABA priming under salinity in susceptible seedling leaves.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- ABA priminge1
- Outcome
- The increasee1
- Direction
- even moree1
- Qualifier
- in susceptible seedling leavese1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton genotypes”
e1“The increase was even more with ABA priming (with salinity) in susceptible seedling leaves”
Claim · model-written summary
ABA treatment had a positive effect on physiological and growth parameters of cotton.
- Taxon
- cottonGossypium hirsutumt0
- Treatment
- ABA treatmente1
- Outcome
- physiological and growth parameterse1
- Direction
- positive effecte1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton genotypes”
e1“ABA treatment also had positive effect on the physiological and growth parameters”
Claim · model-written summary
ABA seed pre-treatment ameliorated the negative impact of salinity stress in susceptible cotton seedlings.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- ABA seed pre-treatmente1
- Outcome
- negative impact of salinity stresse1
- Direction
- amelioratede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“ABA seed pre-treatment ameliorated the negative impact of salinity stress in susceptible cotton seedlings”
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