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Ha, Quyen Thi

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Author-ID : 7405883

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science

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Genome-Wide Analysis of GATA Transcription Factor Family in Quinoa (Chenopodium quinoa): Identification, Characterization, and Expression Profiles: Genome Survey of the GATA Transcription Factor in Quinoa Le, Thi Man; La, Hong Viet; Chu, Ha Duc; Pham, Chau Thuy; Ha, Quyen Thi; Le, Thi Ngoc Quynh; Tran, Thi Thanh Huyen; Tran, Van Tien; Dong, Huy Gioi; Pham, Minh Hong; Tran, Vinh Thanh; Chu, Thi Bich Ngoc; Cao, Phi Bang
Journal of Tropical Life Science Vol. 14 No. 2 (2024)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.02.02

GATA-binding factor (GATA) proteins are the transcription factor (TF) family that are commonly involved in plant growth and development. The GATA TF family has been successfully identified and characterized for various higher plant species, but there is little research on the GATA TF family in quinoa (Chenopodium quinoa). In this present study, a total of 32 CqGATA genes were identified and analyzed in the quinoa genome. While the general features of the CqGATA TFs in quinoa were slightly variable, the majority of genes encoding the CqGATA TFs contained two and three exons. Our phylogenetic analysis demonstrated that the CqGATA TFs could be classified into four different groups. Gene expression analysis indicated that the expression profiles of the CqGATA genes varied in different tissues. Overall, our study could provide a reference for further functional characterization of the CqGATA genes in quinoa.

Comprehensive Characterization of Phospholipase C and D Families in Cocoa (Theobroma cacao L.): Identification, Phylogenetics, Gene Structure, and Transcriptomic Insights Nguyen, Quy Phuong; Tran, Huyen Thi Thanh; Nguyen, Huong Thi Thanh; Dong, Gioi Huy; Ha, Quyen Thi; Vu, Quyen Thi Xuan; Le, Chi Toan; Cao, Phi Bang; Chu, Ha Duc
HAYATI Journal of Biosciences Vol. 32 No. 3 (2025): May 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.3.768-780

This study provides a detailed investigation of the phospholipase C (PLC) and phospholipase D (PLD) gene families in cocoa (Theobroma cacao), focusing on their identification, characterization, and expression patterns. A total of 10 PLC and 12 PLD genes was identified and systematically annotated based on their sequence homology, conserved domains, and functional classification, adhering to established nomenclature. Analysis of physicochemical properties revealed diversity in molecular weights, isoelectric points, and stability parameters, reflecting their structural and functional variability. Phylogenetic analysis classified the genes into distinct subfamilies and highlighted their evolutionary relationships with homologs in Arabidopsis thaliana and rice (Oryza sativa). Gene structure analysis demonstrated significant variation in exon-intron organization, indicating functional specialization and regulatory complexity within these gene families. Expression profiling during cocoa embryo development showed that certain genes, such as TcNPC2, TcPI-PLC5, and TcPLDα1, were highly expressed, while others exhibited stage-specific activity. In response to Phytophthora megakarya infection, several PLC and PLD genes displayed significant changes in expression across different time points and genotypes, including the upregulation of TcPI-PLC2, TcPLDα5, and TcPLDζ2, suggesting their roles in cocoa's stress responses and defense mechanisms. These findings offer new insights into the biological roles of PLC and PLD gene families in cocoa, particularly in growth, development, and stress adaptation, providing a solid foundation for further functional research and potential applications in cocoa improvement programs.

Genome-Wide Analysis of GATA Transcription Factor Family in Quinoa (Chenopodium quinoa): Identification, Characterization, and Expression Profiles: Genome Survey of the GATA Transcription Factor in Quinoa Le, Thi Man; La, Hong Viet; Chu, Ha Duc; Pham, Chau Thuy; Ha, Quyen Thi; Le, Thi Ngoc Quynh; Tran, Thi Thanh Huyen; Tran, Van Tien; Dong, Huy Gioi; Pham, Minh Hong; Tran, Vinh Thanh; Chu, Thi Bich Ngoc; Cao, Phi Bang
Journal of Tropical Life Science Vol. 14 No. 2 (2024)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.02.02

GATA-binding factor (GATA) proteins are the transcription factor (TF) family that are commonly involved in plant growth and development. The GATA TF family has been successfully identified and characterized for various higher plant species, but there is little research on the GATA TF family in quinoa (Chenopodium quinoa). In this present study, a total of 32 CqGATA genes were identified and analyzed in the quinoa genome. While the general features of the CqGATA TFs in quinoa were slightly variable, the majority of genes encoding the CqGATA TFs contained two and three exons. Our phylogenetic analysis demonstrated that the CqGATA TFs could be classified into four different groups. Gene expression analysis indicated that the expression profiles of the CqGATA genes varied in different tissues. Overall, our study could provide a reference for further functional characterization of the CqGATA genes in quinoa.

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