Pathogen Inducible cis-acting Elements of Synthetic Promoters in Plants-review

Hegde, Rashmi

doi:10.9734/ajbgmb/2020/v3i130074

Cited by 1 publication

(2 citation statements)

References 65 publications

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“…The cis ‐acting elements are sequences that interact with trans‐acting factors to influence gene expression (Hegde, 2020). The 1.5‐kb upstream sequence of the TaCPP transcription start site was extracted to discover various cis ‐acting elements and to explore the function of TaCPP genes under various signal factors.…”

Section: Resultsmentioning

confidence: 99%

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Multiple roles of TaCPP family genes during growth and stress treatment

Jin

Han

et al. 2022

Crop Science

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The Cysteine‐rich polycomb‐like protein (CPP) family encodes animal and plant‐specific transcription factors that are important for plant development and stress responses. Even though CPP family genes had been studied in many plants, nothing was known about them in common wheat (Triticum aestivum). The current research focused on a comprehensive discovery and characterization of wheat CPP (TaCPP) gene family members. Altogether 30 TaCPP genes were discovered and were divided into two groups and three subgroups based on the phylogenetic relationship. Gene structures and motif patterns of TaCPP genes were different in these three subgroups. Collinearity analysis revealed that segmental duplication was the most common mechanism of TaCPP gene family expansion. The expression levels of most TaCPP genes were high in reproductive tissues, such as ovaries and stigmas, implying that these genes may have a vital function in the reproduction of wheat. Further quantitative real‐time polymerase chain reaction research demonstrated that all examined TaCPPs were significantly induced after drought, heat treatment, and Fusarium graminearum infection, showing that they were involved in the response to stress tolerance. The subcellular localization results of TaCPP14‐5A and TaCPP15‐5D show that both were located in the nucleus. In addition, transient expression TaCPP15‐5D promoted resistance to Phytophthora infestans in Nicotiana benthamiana. Our findings lay the foundation for revealing the role of TaCPPs and will aid in the discovery of their regulatory networks in wheat growth and stress responses.

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Section: Resultsmentioning

confidence: 99%

“…The cis-acting elements are sequences that interact with transacting factors to influence gene expression (Hegde, 2020). and development was the largest in TaCPP genes promoter region (Figure 4c).…”

Section: Cis-elements Analysismentioning

confidence: 99%

Multiple roles of TaCPP family genes during growth and stress treatment

Jin

Han

et al. 2022

Crop Science

View full text Add to dashboard Cite

show abstract

Pathogen Inducible cis-acting Elements of Synthetic Promoters in Plants-review

Cited by 1 publication

References 65 publications

Multiple roles of TaCPP family genes during growth and stress treatment

Multiple roles of TaCPP family genes during growth and stress treatment

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