Abstract
A plant growth regulator-uniconazole(S3307) was sprayed upon the shoots of potted Hordeum vulgare to alter the original balance of endogenous hormone in the whole plant,and to examine the regulatory effect brought about on salt tolerance of plant and selectivity for K+ over Na+ and distribution of free proline at whole plant level.The results indicated that,after spraying S3307,the selectivity for K+ over Na+ and distribution of proline at whole plant level were regulated,thus the spray may help H.vulgare to adapt to salt environments.The major photosynthetic organs of H.vulgare adapt to NaCl stress by uptaking Na+,decreasing the content of K+ and accumulating free proline by a wide margin.
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Claims 4
Claim · model-written summary
Spraying uniconazole (S3307) regulated the selectivity for K+ over Na+ in potted barley.
- Taxon
- Hordeum vulgare
.jpg?width=60)
Hordeum vulgaree1 - Treatment
- spraying S3307e0
- Outcome
- the selectivity for K+ over Na+e0
- Direction
- were regulatede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“after spraying S3307,the selectivity for K+ over Na+ and distribution of proline at whole plant level were regulated”
e1“potted Hordeum vulgare”
Claim · model-written summary
Photosynthetic organs of barley took up Na+ under NaCl stress.
- Taxon
- H.vulgareHordeum vulgaree2
- Organ / stage
- photosynthetic organse2
- Treatment
- NaCl stresse2
- Outcome
- uptaking Na+e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The major photosynthetic organs of H.vulgare adapt to NaCl stress by uptaking Na+,decreasing the content of K+ and accumulating free proline by a wide margin”
Claim · model-written summary
NaCl stress decreased K+ content in the photosynthetic organs of barley.
- Taxon
- H.vulgareHordeum vulgaree2
- Organ / stage
- photosynthetic organse2
- Treatment
- NaCl stresse2
- Outcome
- content of K+e2
- Direction
- decreasinge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The major photosynthetic organs of H.vulgare adapt to NaCl stress by uptaking Na+,decreasing the content of K+ and accumulating free proline by a wide margin”
Claim · model-written summary
NaCl stress increased free proline in the photosynthetic organs of barley by a wide margin.
- Taxon
- H.vulgareHordeum vulgaree2
- Organ / stage
- photosynthetic organse2
- Treatment
- NaCl stresse2
- Outcome
- free prolinee2
- Direction
- accumulatinge2
- Qualifier
- by a wide margine2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The major photosynthetic organs of H.vulgare adapt to NaCl stress by uptaking Na+,decreasing the content of K+ and accumulating free proline by a wide margin”
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