Abstract
GOLDEN2-LIKE (GLK) is a member of the myeloblastosis (MYB) family transcription factor and it plays an important role in the regulation of plastid development and stress tolerance. In this study, a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp. The AhGLK1b has 99.26% and 96.28% sequence similarities with its orthologs in Arachis ipaensis and A. duranensis, respectively. In the peanut, the AhGLK1b was localized in the nucleus and demonstrated the highest expression in the leaf, followed by the embryo. Furthermore, the expression of AhGLK1b was induced significantly in response to a bacterial pathogen, Ralstonia solanacearum infection. Ectopic expression of AhGLK1b in Arabidopsis showed stronger resistance against important phytopathogenic fungi S. sclerotiorum. It also exhibited high resistance to infection of the bacterial pathogen Pst DC3000. AhGLK1b-expressing Arabidopsis induced defense-related genes including PR10 and Phox/Bem 1 (PBI), which are involved in multiple disease resistance. Taken together, the results suggest that AhGLK1b might be useful in providing dual resistance to fungal and bacterial pathogens as well as tolerance to abiotic stresses.
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Claims 11
Claim · model-written summary
AhGLK1b is localized in the nucleus of peanut.
- Taxon
- peanut
Arachis hypogaeae1 - Gene
- AhGLK1be1
- Outcome
- localized in the nucleuse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“In the peanut, the AhGLK1b was localized in the nucleus and demonstrated the highest expression in the leaf, followed by the embryo”
Claim · model-written summary
AhGLK1b shows its highest expression in the peanut leaf, followed by the embryo.
- Taxon
- peanutArachis hypogaeae1
- Organ / stage
- leafe1
- Gene
- AhGLK1be1
- Outcome
- expressione1
- Qualifier
- highest expressione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“In the peanut, the AhGLK1b was localized in the nucleus and demonstrated the highest expression in the leaf, followed by the embryo”
Claim · model-written summary
AhGLK1b has 99.26% and 96.28% sequence similarity with its orthologs in Arachis ipaensis and A. duranensis.
- Taxon
- cultivated peanutArachis hypogaeae0
- Gene
- AhGLK1be2
- Outcome
- sequence similaritiese2
- Value
- 99.26% and 96.28%e2
- Comparator
- orthologs in Arachis ipaensis and A. duranensise2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp”
e2“The AhGLK1b has 99.26% and 96.28% sequence similarities with its orthologs in Arachis ipaensis and A. duranensis, respectively”
Claim · model-written summary
AhGLK1b expression was down-regulated in cultivated peanut under low calcium.
- Taxon
- cultivated peanutArachis hypogaeae0
- Treatment
- low calciume0
- Gene
- AhGLK1be0
- Outcome
- AhGLK1be0
- Direction
- down-regulatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp”
Claim · model-written summary
AhGLK1b expression was induced significantly in cultivated peanut by Ralstonia solanacearum infection.
- Taxon
- cultivated peanutArachis hypogaeae0
- Treatment
- Ralstonia solanacearum infectione3
- Interactor
- Ralstonia solanacearum
Ralstonia solanacearume3pathogen - Gene
- AhGLK1be3
- Outcome
- expression of AhGLK1be3
- Direction
- inducede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp”
e3“the expression of AhGLK1b was induced significantly in response to a bacterial pathogen, Ralstonia solanacearum infection”
Claim · model-written summary
Ectopic expression of AhGLK1b in Arabidopsis gives stronger resistance against the fungus S. sclerotiorum.
- Taxon
- Arabidopsis
Arabidopsise4 - Treatment
- Ectopic expressione4
- Interactor
- S. sclerotiorume4pathogen
- Gene
- AhGLK1be4
- Outcome
- resistancee4
- Direction
- strongere4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Ectopic expression of AhGLK1b in Arabidopsis showed stronger resistance against important phytopathogenic fungi S. sclerotiorum”
Claim · model-written summary
AhGLK1b-expressing Arabidopsis shows high resistance to infection by the bacterium Pst DC3000.
- Taxon
- ArabidopsisArabidopsise4
- Treatment
- Ectopic expressione4
- Interactor
- Pst DC3000e5pathogen
- Gene
- AhGLK1be4
- Outcome
- resistancee5
- Direction
- highe5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Ectopic expression of AhGLK1b in Arabidopsis showed stronger resistance against important phytopathogenic fungi S. sclerotiorum”
e5“It also exhibited high resistance to infection of the bacterial pathogen Pst DC3000”
Claim · model-written summary
AhGLK1b-expressing Arabidopsis induces defense-related genes PR10 and Phox/Bem 1 (PBI).
- Taxon
- ArabidopsisArabidopsise6
- Treatment
- AhGLK1b-expressinge6
- Gene
- PR10 and Phox/Bem 1 (PBI)e6
- Outcome
- defense-related genese6
- Direction
- inducede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“AhGLK1b-expressing Arabidopsis induced defense-related genes including PR10 and Phox/Bem 1 (PBI), which are involved in multiple disease resistance”
Claim · model-written summary
The authors suggest AhGLK1b might be useful for dual resistance to fungal and bacterial pathogens.
- Taxon
- cultivated peanutArachis hypogaeae0
- Outcome
- dual resistance to fungal and bacterial pathogense7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp”
e7“the results suggest that AhGLK1b might be useful in providing dual resistance to fungal and bacterial pathogens as well as tolerance to abiotic stresses”
Claim · model-written summary
The authors suggest AhGLK1b might be useful for tolerance to abiotic stresses.
- Taxon
- cultivated peanutArachis hypogaeae0
- Outcome
- tolerance to abiotic stressese7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp”
e7“the results suggest that AhGLK1b might be useful in providing dual resistance to fungal and bacterial pathogens as well as tolerance to abiotic stresses”
Claim · model-written summary
The AhGLK1b open reading frame is 1212 bp.
- Taxon
- cultivated peanutArachis hypogaeae0
- Gene
- AhGLK1be0
- Outcome
- open reading frame (ORF)e0
- Value
- 1212 bpe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gene named AhGLK1b was identified from a cultivated peanut showing down-regulation in response to low calcium with a complete open reading frame (ORF) of 1212 bp”
The same questions in other papers
overexpression · disease · ArabidopsisPositive and negative results
55 papers in the same direction as this paper · 10 in the opposite direction
- positive
- negative
- negative
62 papers more in this group
See all 66 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.