Abstract
bZIP transcription factor has been reported to be involved in disease resistance in various plants,but little has been studied in the interaction between wheat and Puccinia striiformis f.sp.tritici.In this study,a TabZIP transcription factor gene in size 1 005 bp with 334 amino acids was cloned from wheat cultivar Suwon 11 infected by stripe rust pathogen using in silico cloning and RT-PCR methods.This gene was designated TabZIP20 because it shares the highest similarity with AtbZIP20.The TabZIP contains a conserved bZIP domain.Transformation of this target gene into onion epidermal cells proved that the corresponding protein was located in the nucleus.The expression patterns of this gene in wheat-strip rust pathogen interactions were investigated by qRT-PCR and the result showed that the transcriptional accumulation of TabZIP20 was induced in the incompatible interaction.Thus,the TabZIP20 participated in the wheat resistance to stripe rust fungus,but the detailed mechanism needs to be further investigated.
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Claims 6
Claim · model-written summary
A TabZIP gene of 1 005 bp encoding 334 amino acids was cloned from infected Suwon 11 wheat.
- Taxon
- wheat
Triticum aestivume0 - Material
- Suwon 11e0
- Interactor
- stripe rust pathogene0pathogen
- Gene
- TabZIPe0
- Outcome
- was clonede0
- Value
- 1 005 bpe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a TabZIP transcription factor gene in size 1 005 bp with 334 amino acids was cloned from wheat cultivar Suwon 11 infected by stripe rust pathogen”
Claim · model-written summary
The cloned gene had greatest similarity to AtbZIP20 and was named TabZIP20.
Not reportedTaxon
Verbatim
e0“This gene was designated TabZIP20 because it shares the highest similarity with AtbZIP20.”
Claim · model-written summary
TabZIP contained a conserved bZIP domain.
Not reportedTaxon
Verbatim
e0“The TabZIP contains a conserved bZIP domain.”
Claim · model-written summary
The corresponding protein localized to the nucleus in onion epidermal cells.
- Taxon
- onion
Allium cepae0 - Organ / stage
- epidermal cellse0
- Outcome
- protein was located in the nucleuse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Transformation of this target gene into onion epidermal cells proved that the corresponding protein was located in the nucleus.”
Claim · model-written summary
TabZIP20 transcription accumulated in the incompatible wheat stripe rust interaction.
- Gene
- TabZIP20e0
- Outcome
- transcriptional accumulatione0
- Direction
- inducede0
- Qualifier
- incompatible interactione0
Not reportedTaxon
Verbatim
e0“the transcriptional accumulation of TabZIP20 was induced in the incompatible interaction.”
Claim · model-written summary
Authors infer TabZIP20 participates in wheat resistance to stripe rust.
- Taxon
- wheatTriticum aestivume0
- Interactor
- stripe rust funguse0pathogen
- Gene
- TabZIP20e0
- Outcome
- resistance to stripe rust funguse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the TabZIP20 participated in the wheat resistance to stripe rust fungus”