Abstract
Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl. After 8 days, root and shoot growth from both cultivars was reduced but reduction was more pronounced in Vita 5. Furthermore, leaf area was also reduced in this cultivar. Chlorophyll content and chlorophyll fluorescence parameters were not affected by salt stress, but the specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) decreased in Vita 3 and increased in Vita 5. The use of immunological techniques also revealed that the Rubisco content from Vita 3 decreased while that of Vita 5 increased. The discussion of these results is aimed at reaching a better understanding of the differences between these cultivars in relation to salt stress.
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Claims 9
Claim · model-written summary
Salt stress reduced root and shoot growth in Vita 3.
- Taxon
- Vigna unguiculata
Vigna unguiculatat0 - Material
- Vita 3e7
- Treatment
- salt stresse7
- Outcome
- root and shoot growthe0
- Direction
- reducede0
- Qualifier
- After 8 dayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After 8 days, root and shoot growth from both cultivars was reduced but reduction was more pronounced in Vita 5.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Salt stress reduced root and shoot growth in Vita 5.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Material
- Vita 5e7
- Treatment
- salt stresse7
- Outcome
- root and shoot growthe0
- Direction
- reducede0
- Qualifier
- After 8 dayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After 8 days, root and shoot growth from both cultivars was reduced but reduction was more pronounced in Vita 5.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Salt stress reduced leaf area in Vita 5.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Material
- Vita 5e7
- Treatment
- salt stresse7
- Outcome
- leaf areae0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Furthermore, leaf area was also reduced in this cultivar.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Chlorophyll content was not affected by salt stress.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Treatment
- salt stresse0
- Outcome
- Chlorophyll contente0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chlorophyll content and chlorophyll fluorescence parameters were not affected by salt stress, but the specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) decreased in Vita 3 and increased in Vita 5.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
chlorophyll fluorescence parameters was not affected by salt stress.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Treatment
- salt stresse0
- Outcome
- chlorophyll fluorescence parameterse0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chlorophyll content and chlorophyll fluorescence parameters were not affected by salt stress, but the specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) decreased in Vita 3 and increased in Vita 5.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Rubisco specific activity decreased in Vita 3.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Material
- Vita 3e0
- Treatment
- salt stresse0
- Gene
- ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco)e0
- Outcome
- specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco)e0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chlorophyll content and chlorophyll fluorescence parameters were not affected by salt stress, but the specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) decreased in Vita 3 and increased in Vita 5.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Rubisco specific activity increased in Vita 5.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Material
- Vita 5e0
- Treatment
- salt stresse0
- Gene
- ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco)e0
- Outcome
- specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco)e0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Chlorophyll content and chlorophyll fluorescence parameters were not affected by salt stress, but the specific activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) decreased in Vita 3 and increased in Vita 5.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Rubisco content decreased in Vita 3.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Material
- Vita 3e0
- Gene
- Rubiscoe0
- Outcome
- Rubisco contente0
- Direction
- decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of immunological techniques also revealed that the Rubisco content from Vita 3 decreased while that of Vita 5 increased.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
Claim · model-written summary
Rubisco content increased in Vita 5.
- Taxon
- Vigna unguiculataVigna unguiculatat0
- Material
- Vita 5e0
- Gene
- Rubiscoe0
- Outcome
- Rubisco contente0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of immunological techniques also revealed that the Rubisco content from Vita 3 decreased while that of Vita 5 increased.”
t0“Vigna unguiculata”
e7“Vita 3 and Vita 5 are two Vigna unguiculata cultivars that differ in their capacities for survival in saline environments; Vita 3 is more tolerant and Vita 5 more sensitive. Both cultivars were submitted to salt stress with 0.1 M NaCl.”
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