Abstract
Zinc finger protein(ZFP) genes comprise a large and diverse gene family, and are involved in biotic and abiotic stress responses in plants. In this study, a total of 126 ZFP genes classified into various types in wheat were characterized and subjected to expression pattern analysis under inorganic phosphate(Pi) deprivation. The wheat ZFP genes and their corresponding GenBank numbers were obtained from the information of a 4×44K wheat gene expression microarray chip. They were confirmed by sequence similarity analysis and named based on their homologs in Brachypodium distachyon or Oriza sativa. Expression analysis based on the microarray chip revealed that these ZFP genes are categorized into 11 classes according to their gene expression patterns in a 24-h of Pi deprivation regime. Among them, ten genes were differentially up-regulated, ten genes differentially downregulated, and two genes both differentially up- and down-regulated by Pi deprivation. The differentially up- or down-regulated genes exhibited significantly more or less transcripts at one, two, or all of the checking time points(1, 6, and 24 h) of Pi stress in comparison with those of normal growth, respectively. The both differentially up- and down-regulated genes exhibited contrasting expression patterns, of these, TaWRKY70;5 showed significantly up-regulated at 1 and 6 h and down-regulated at 24 h whereas TaAN1AN20-8;2 displayed significantly upregulated at 1 h and downregulated at 6 h under deprivation Pi condition. Real time PCR analysis confirmed the expression patterns of the differentially expressed genes obtained by the microarray chip. Our results indicate that numerous ZFP genes in wheat respond to Pi deprivation and have provided further insight into the molecular basis that plants respond to Pi deprivation mediated by the ZFP gene family.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
A total of 126 wheat ZFP genes were characterized.
- Taxon
- wheat
Triticum aestivume0 - Gene
- ZFP genese0
- Outcome
- classified into various typese0
- Value
- 126 ZFP genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a total of 126 ZFP genes classified into various types in wheat were characterized”
Claim · model-written summary
ZFP expression patterns under phosphate deprivation fell into 11 classes.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Pi deprivatione0
- Gene
- ZFP genese0
- Outcome
- gene expression patternse0
- Value
- 11 classese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“these ZFP genes are categorized into 11 classes according to their gene expression patterns in a 24-h of Pi deprivation regime”
t0“Wheat”
Claim · model-written summary
Ten wheat ZFP genes were upregulated by phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus Deprivationt1
- Gene
- genese0
- Outcome
- differentially up-regulatede0
- Direction
- up-regulatede0
- Value
- ten genese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ten genes were differentially up-regulated”
t0“Wheat”
t1“Phosphorus Deprivation”
Claim · model-written summary
Ten wheat ZFP genes were downregulated by phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus Deprivationt1
- Gene
- genese0
- Outcome
- differentially downregulatede0
- Direction
- downregulatede0
- Value
- ten genese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ten genes differentially downregulated”
t0“Wheat”
t1“Phosphorus Deprivation”
Claim · model-written summary
Two wheat ZFP genes were both up- and downregulated by phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Pi deprivatione0
- Gene
- genese0
- Outcome
- both differentially up- and down-regulatede0
- Value
- two genese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“two genes both differentially up- and down-regulated by Pi deprivation”
t0“Wheat”
Claim · model-written summary
TaWRKY70;5 was upregulated at 1 and 6 hours under phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus Deprivationt1
- Gene
- TaWRKY70;5e0
- Outcome
- up-regulatede0
- Direction
- up-regulatede0
- Qualifier
- 1 and 6 he0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TaWRKY70;5 showed significantly up-regulated at 1 and 6 h”
t0“Wheat”
t1“Phosphorus Deprivation”
Claim · model-written summary
TaWRKY70;5 was downregulated at 24 hours under phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus Deprivationt1
- Gene
- TaWRKY70;5e0
- Outcome
- down-regulatede0
- Direction
- down-regulatede0
- Qualifier
- 24 he0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TaWRKY70;5 showed significantly up-regulated at 1 and 6 h and down-regulated at 24 h”
t0“Wheat”
t1“Phosphorus Deprivation”
Claim · model-written summary
TaAN1AN20-8;2 was upregulated at 1 hour under phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus Deprivationt1
- Gene
- TaAN1AN20-8;2e0
- Outcome
- upregulatede0
- Direction
- upregulatede0
- Qualifier
- 1 he0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TaAN1AN20-8;2 displayed significantly upregulated at 1 h”
t0“Wheat”
t1“Phosphorus Deprivation”
Claim · model-written summary
TaAN1AN20-8;2 was downregulated at 6 hours under phosphate deprivation.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- Phosphorus Deprivationt1
- Gene
- TaAN1AN20-8;2e0
- Outcome
- downregulatede0
- Direction
- downregulatede0
- Qualifier
- 6 he0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“TaAN1AN20-8;2 displayed significantly upregulated at 1 h and downregulated at 6 h”
t0“Wheat”
t1“Phosphorus Deprivation”
Claim · model-written summary
Real-time PCR confirmed microarray expression patterns.
- Taxon
- WheatTriticum aestivumt0
- Outcome
- expression patternse0
- Comparator
- microarray chipe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Real time PCR analysis confirmed the expression patterns of the differentially expressed genes obtained by the microarray chip”
t0“Wheat”
The same questions in other papers
phosphorus · molecular: expression · Triticum aestivum (wheat)Positive and negative results
3 papers in the same direction as this paper · 6 in the opposite direction
- no effect
- negative
- negative
6 papers more in this group
See all 10 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.