Paper · 2009 · Heilongjiang nongye kexue

Role of the Transcription Factor CBF in Plant Cold Resistance

Haipeng Liu

5
claims
9
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

CBF transcription factor played an important role in the process of cold resistance.Low temperature could induce the expression of CBF transcription factor,which specifically bound to the promoters containing CRT/ DRE cis-acting elements,and then activated the expression of COR gene.As a result the resistance to cold was enhanced.At present,there were so many reports on the success introduction of CBF gene into plants,and it would provide a new method to the stress resistance breeding of plant.

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Claims 5

Mechanismauthor interpretationreview summarybasis n/a

Claim · model-written summary

Low temperature induces CBF transcription factor expression.

Taxon
Plantt0
Treatment
Low temperaturee0
Gene
CBF transcription factore0
Outcome
expression of CBF transcription factore0

Verbatim

e0

“Low temperature could induce the expression of CBF transcription factor”

✓ located verbatim in the source · abstract, characters 84–155 · show in text ↑
t0

“Plant”

✓ located verbatim in the source · title, characters 40–45 · show in text ↑
Mechanismauthor interpretationreview summarybasis n/a

Claim · model-written summary

CBF specifically binds promoters with CRT/DRE cis-acting elements.

Taxon
Plantt0
Gene
CRT/ DRE cis-acting elementse0
Outcome
bound to the promoters containing CRT/ DRE cis-acting elementse0

Verbatim

e0

“which specifically bound to the promoters containing CRT/ DRE cis-acting elements”

✓ located verbatim in the source · abstract, characters 156–237 · show in text ↑
t0

“Plant”

✓ located verbatim in the source · title, characters 40–45 · show in text ↑
Mechanismauthor interpretationreview summarybasis n/a

Claim · model-written summary

CBF activates COR gene expression.

Taxon
Plantt0
Gene
COR genee0
Outcome
expression of COR genee0

Verbatim

e0

“then activated the expression of COR gene”

✓ located verbatim in the source · abstract, characters 242–283 · show in text ↑
t0

“Plant”

✓ located verbatim in the source · title, characters 40–45 · show in text ↑
Mechanismauthor interpretationreview summarybasis n/a

Claim · model-written summary

CBF activity enhances cold resistance.

Taxon
Plantt0
Outcome
resistance to colde0
Qualifier
As a resulte0

Verbatim

e0

“As a result the resistance to cold was enhanced”

✓ located verbatim in the source · abstract, characters 284–331 · show in text ↑
t0

“Plant”

✓ located verbatim in the source · title, characters 40–45 · show in text ↑
Recommendationauthor interpretationreview summarybasis n/a

Claim · model-written summary

The authors suggest CBF gene introduction as a route for stress-resistance breeding.

Taxon
plante0
Outcome
stress resistance breedinge0

Verbatim

e0

“it would provide a new method to the stress resistance breeding of plant”

✓ located verbatim in the source · abstract, characters 426–498 · show in text ↑