Abstract
To further understand the molecular characterization and expression patterns of Sl NAC80,we cloned this gene from tomato Sl NAC80 contains an open reading frame of 1 023 bp encoding a protein of 340 amino acids.The molecular weight and isoelectric point of Sl NAC80 protein was 38. 19 k Da and 5. 27,respectively. Sl NAC80 contains a typical NAC domain in the N-terminal,which consists of five subdomains( A to E). Quantitative Realtime PCR( q PCR) analysis showed that Sl NAC80 was expressed in all tested tomato tissues,with the highest in green fruits and old leaves,and the lowest in red ripe fruits. Promoter sequence analysis indicated that there were many cis-acting regulatory elements involved in response to hormones( ABA,GA,SA and ETH) and abiotic stresses( cold,dehydration and salt stresses),such as ERELEE4,GARE1OSREP1,LTRE1HVBLT49,GT1GMSCAM4,MYB1 AT,MYCATERD1,MYCATRD22,WBOXNTERF3,WRKY71 OS,and etc. The q PCR analysis also demonstrated that the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments. These results suggest that Sl NAC80 may play important roles in regulating abiotic stress responses in tomato.
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Claims 16
Claim · model-written summary
Sl NAC80 has a 1,023 bp open reading frame encoding 340 amino acids.
- Taxon
- tomato
Solanum lycopersicumt0 - Gene
- Sl NAC80e0
- Outcome
- open reading framee0
- Value
- 1 023 bpe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sl NAC80 contains an open reading frame of 1 023 bp encoding a protein of 340 amino acids”
t0“tomato”
Claim · model-written summary
Sl NAC80 protein comprises 340 amino acids.
- Taxon
- tomatoSolanum lycopersicumt0
- Gene
- Sl NAC80e0
- Outcome
- proteine0
- Value
- 340 amino acidse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sl NAC80 contains an open reading frame of 1 023 bp encoding a protein of 340 amino acids”
t0“tomato”
Claim · model-written summary
Sl NAC80 protein has a molecular weight of 38.19 kDa.
- Taxon
- tomatoSolanum lycopersicumt0
- Gene
- Sl NAC80e0
- Outcome
- molecular weighte0
- Value
- 38. 19 k Dae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The molecular weight and isoelectric point of Sl NAC80 protein was 38. 19 k Da and 5. 27,respectively”
t0“tomato”
Claim · model-written summary
Sl NAC80 protein has an isoelectric point of 5.27.
- Taxon
- tomatoSolanum lycopersicumt0
- Gene
- Sl NAC80e0
- Outcome
- isoelectric pointe0
- Value
- 5. 27e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The molecular weight and isoelectric point of Sl NAC80 protein was 38. 19 k Da and 5. 27,respectively”
t0“tomato”
Claim · model-written summary
Sl NAC80 has an N-terminal NAC domain containing five subdomains.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- N-terminale0
- Gene
- Sl NAC80e0
- Outcome
- NAC domaine0
- Value
- five subdomainse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sl NAC80 contains a typical NAC domain in the N-terminal,which consists of five subdomains( A to E)”
t0“tomato”
Claim · model-written summary
Sl NAC80 was expressed in all tested tomato tissues.
- Taxon
- tomatoSolanum lycopersicume0
- Gene
- Sl NAC80e0
- Outcome
- expressed in all tested tomato tissuese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sl NAC80 was expressed in all tested tomato tissues”
Claim · model-written summary
Sl NAC80 expression was highest in green fruits and old leaves.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- green fruits and old leavese0
- Gene
- Sl NAC80t1
- Outcome
- higheste0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“with the highest in green fruits and old leaves”
t0“tomato”
t1“Sl NAC80”
Claim · model-written summary
Sl NAC80 expression was lowest in red ripe fruits.
- Taxon
- tomatoSolanum lycopersicumt0
- Organ / stage
- red ripe fruitse0
- Gene
- Sl NAC80t1
- Outcome
- loweste0
- Direction
- loweste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“and the lowest in red ripe fruits”
t0“tomato”
t1“Sl NAC80”
Claim · model-written summary
Sl NAC80 promoter contained multiple hormone- and abiotic-stress response elements.
- Taxon
- tomatoSolanum lycopersicumt0
- Gene
- Sl NAC80t1
- Outcome
- cis-acting regulatory elementse0
- Qualifier
- response to hormones( ABA,GA,SA and ETH) and abiotic stresses( cold,dehydration and salt stresses)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Promoter sequence analysis indicated that there were many cis-acting regulatory elements involved in response to hormones( ABA,GA,SA and ETH) and abiotic stresses( cold,dehydration and salt stresses)”
t0“tomato”
t1“Sl NAC80”
Claim · model-written summary
Cold induced Sl NAC80 expression.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments”
t0“tomato”
Claim · model-written summary
Drought induced Sl NAC80 expression.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- droughte0
- Gene
- Sl NAC80e0
- Outcome
- expressione0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments”
t0“tomato”
Claim · model-written summary
Salt induced Sl NAC80 expression.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments”
t0“tomato”
Claim · model-written summary
Methyl viologen induced Sl NAC80 expression.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- methyl viologene0
- Gene
- Sl NAC80e0
- Outcome
- expressione0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments”
t0“tomato”
Claim · model-written summary
ABA induced Sl NAC80 expression.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments”
t0“tomato”
Claim · model-written summary
Ethephon induced Sl NAC80 expression.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- ethephone0
- Gene
- Sl NAC80e0
- Outcome
- expressione0
- Direction
- inducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the expression of Sl NAC80 was induced by cold,drought,salt,methyl viologen,ABA and ethephon treatments”
t0“tomato”
Claim · model-written summary
The authors suggest Sl NAC80 may regulate abiotic stress responses in tomato.
- Taxon
- tomatoSolanum lycopersicume0
- Gene
- Sl NAC80e0
- Outcome
- abiotic stress responsese0
- Qualifier
- may play important rolese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sl NAC80 may play important roles in regulating abiotic stress responses in tomato”
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