Abstract
Multiprotein bridging factor 1 (MBF1) is an ancient family of transcription coactivators that play a crucial role in the response of plants to abiotic stress. In this study, we analyzed the genomic data of five Solanaceae plants and identified a total of 21 MBF1 genes. The expansion of MBF1a and MBF1b subfamilies was attributed to whole-genome duplication (WGD), and the expansion of the MBF1c subfamily occurred through transposed duplication (TRD). Collinearity analysis within Solanaceae species revealed collinearity between members of the MBF1a and MBF1b subfamilies, whereas the MBF1c subfamily showed relative independence. The gene expression of SlER24 was induced by sodium chloride (NaCl), polyethylene glycol (PEG), ABA (abscisic acid), and ethrel treatments, with the highest expression observed under NaCl treatment. The overexpression of SlER24 significantly enhanced the salt tolerance of tomato, and the functional deficiency of SlER24 decreased the tolerance of tomato to salt stress. SlER24 enhanced antioxidant enzyme activity to reduce the accumulation of reactive oxygen species (ROS) and alleviated plasma membrane damage under salt stress. SlER24 upregulated the expression levels of salt stress-related genes to enhance salt tolerance in tomato. In conclusion, this study provides basic information for the study of the MBF1 family of Solanaceae under abiotic stress, as well as a reference for the study of other plants.
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Claims 12
Claim · model-written summary
Five Solanaceae plants were found to carry a total of 21 MBF1 genes.
Verbatim
e0“we analyzed the genomic data of five Solanaceae plants and identified a total of 21 MBF1 genes”
Claim · model-written summary
Expansion of the MBF1a and MBF1b subfamilies is attributed to whole-genome duplication in Solanaceae.
Verbatim
e0“we analyzed the genomic data of five Solanaceae plants and identified a total of 21 MBF1 genes”
e1“The expansion of MBF1a and MBF1b subfamilies was attributed to whole-genome duplication (WGD), and the expansion of the MBF1c subfamily occurred through transposed duplication (TRD)”
Claim · model-written summary
Expansion of the MBF1c subfamily in Solanaceae occurred through transposed duplication.
Verbatim
e0“we analyzed the genomic data of five Solanaceae plants and identified a total of 21 MBF1 genes”
e1“The expansion of MBF1a and MBF1b subfamilies was attributed to whole-genome duplication (WGD), and the expansion of the MBF1c subfamily occurred through transposed duplication (TRD)”
Claim · model-written summary
Collinearity within Solanaceae species was found between MBF1a and MBF1b members, while MBF1c showed relative independence.
- Taxon
- Solanaceae speciesSolanaceaee2
- Outcome
- collinearity between members of the MBF1a and MBF1b subfamiliese2
- Qualifier
- whereas the MBF1c subfamily showed relative independencee2
Verbatim
e2“Collinearity analysis within Solanaceae species revealed collinearity between members of the MBF1a and MBF1b subfamilies, whereas the MBF1c subfamily showed relative independence”
Claim · model-written summary
SlER24 expression in tomato was induced by NaCl, PEG, ABA and ethrel treatments.
- Taxon
- tomato
Solanum lycopersicume3 - Treatment
- sodium chloride (NaCl), polyethylene glycol (PEG), ABA (abscisic acid), and ethrele2
- Gene
- SlER24e2
- Outcome
- gene expression of SlER24e2
- Direction
- inducede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The gene expression of SlER24 was induced by sodium chloride (NaCl), polyethylene glycol (PEG), ABA (abscisic acid), and ethrel treatments, with the highest expression observed under NaCl treatment”
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato”
Claim · model-written summary
SlER24 expression in tomato was highest under NaCl treatment.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- NaCl treatmente2
- Gene
- SlER24e2
- Outcome
- gene expression of SlER24e2
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The gene expression of SlER24 was induced by sodium chloride (NaCl), polyethylene glycol (PEG), ABA (abscisic acid), and ethrel treatments, with the highest expression observed under NaCl treatment”
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato”
Claim · model-written summary
Overexpression of SlER24 significantly enhanced salt tolerance of tomato.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- overexpression of SlER24e3
- Gene
- SlER24e3
- Outcome
- salt tolerancee3
- Direction
- significantly enhancede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato, and the functional deficiency of SlER24 decreased the tolerance of tomato to salt stress”
Claim · model-written summary
Functional deficiency of SlER24 decreased salt tolerance of tomato.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- functional deficiency of SlER24e3
- Gene
- SlER24e3
- Outcome
- tolerance of tomato to salt stresse3
- Direction
- decreasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato, and the functional deficiency of SlER24 decreased the tolerance of tomato to salt stress”
Claim · model-written summary
SlER24 enhanced antioxidant enzyme activity in tomato under salt stress.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- under salt stresse4
- Gene
- SlER24e4
- Outcome
- antioxidant enzyme activitye4
- Direction
- enhancede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato”
e4“SlER24 enhanced antioxidant enzyme activity to reduce the accumulation of reactive oxygen species (ROS) and alleviated plasma membrane damage under salt stress”
Claim · model-written summary
SlER24 reduced reactive oxygen species accumulation in tomato under salt stress.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- under salt stresse4
- Gene
- SlER24e4
- Outcome
- accumulation of reactive oxygen species (ROS)e4
- Direction
- reducee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato”
e4“SlER24 enhanced antioxidant enzyme activity to reduce the accumulation of reactive oxygen species (ROS) and alleviated plasma membrane damage under salt stress”
Claim · model-written summary
SlER24 alleviated plasma membrane damage in tomato under salt stress.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- under salt stresse4
- Gene
- SlER24e4
- Outcome
- plasma membrane damagee4
- Direction
- alleviatede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato”
e4“SlER24 enhanced antioxidant enzyme activity to reduce the accumulation of reactive oxygen species (ROS) and alleviated plasma membrane damage under salt stress”
Claim · model-written summary
SlER24 upregulated expression of salt stress-related genes in tomato.
- Taxon
- tomatoSolanum lycopersicume3
- Treatment
- SlER24e5
- Gene
- SlER24e5
- Outcome
- expression levels of salt stress-related genese5
- Direction
- upregulatede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The overexpression of SlER24 significantly enhanced the salt tolerance of tomato”
e5“SlER24 upregulated the expression levels of salt stress-related genes to enhance salt tolerance in tomato”
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See all 63 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.