Expression profiling of genes encoding ABA route components in response to dehydration or various light conditions in poplar buds and leaves.

@article{Jakubowicz2018ExpressionPO,
  title={Expression profiling of genes encoding ABA route components in response to dehydration or various light conditions in poplar buds and leaves.},
  author={Małgorzata Jakubowicz and Witold Nowak and Łukasz Gałgański and Danuta Babula-Skowrońska},
  journal={Journal of plant physiology},
  year={2018},
  volume={223},
  pages={
          84-95
        }
}
2 Citations

References

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Differential expression of poplar sucrose nonfermenting1-related protein kinase 2 genes in response to abiotic stress and abscisic acid
TLDR
Examination of expression patterns of poplar genes encoding members of the sucrose nonfermenting1-related protein kinase 2 (SnRK2) family suggests that they are involved in abiotic stress responses, are at least partially activated by ABA, and show organ-specific responses.
Heterologous Overexpression of Poplar SnRK2 Genes Enhanced Salt Stress Tolerance in Arabidopsis thaliana
TLDR
Poplar subclass 2 PtSnRK2 genes can modulate salt stress tolerance in Arabidopsis, through the activation of cellular signaling pathways in a different manner from that by herbal subclass 2 SnRK 2 genes.
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TLDR
Results indicate that ABA response is finely tuned by the integrated action of these genes, which is required to prevent a constitutive response to endogenous ABA that might have a deleterious effect on growth and development in the absence of environmental stress.
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TLDR
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TLDR
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A systems approach reveals how the SnRK2 family of kinases mediates abscisic acid signaling and identifies multiple components of the ABA-responsive protein phosphorylation network.
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TLDR
It is suggested that physical interaction between SnRK2 and PP2C is also conserved in poplars and may be involved in the ABA signaling pathway in tree plants.
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TLDR
Analysis of copurification and identification of OST1-interacting proteins after osmotic stress and ABA treatments suggested an interaction network between ABA-activated SnRK2-typeprotein kinases and several PP2A-type protein phosphatase regulatory subunits.
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