Genome-Wide Identification and Expression Pattern of the NAC Gene Family in Panax notoginseng DOI Open Access

Baihui Jin,

Xiaolong Hu, Na Li

et al.

Genes, Journal Year: 2025, Volume and Issue: 16(3), P. 320 - 320

Published: March 7, 2025

Background: The NAC transcription factor family of genes is one the largest families factors in plants, playing important functions plant growth and development, response to adversity stress, disease resistance, hormone signaling. In this study, we identified number members Panax notoginseng (PnNAC) gene conducted a comprehensive analysis their physicochemical characteristics, chromosomal location, evolutionary features, expression patterns both different parts at stages infection by Alternaria panax. Methods: P. was using Hidden Markov Model (HMMER) National Center Biotechnology Information Conserved Domain Database (NCBI CDD), properties were analyzed with Perl scripts. Phylogenetic relationships determined Clustal Omega FastTree, structures visualized an R script. Promoter regions PlantCARE, motifs MEME ggmotif, transcriptome data processed Hical Indexing for Spliced Alignment Transcripts (HISAT2) HTseq. Results: This study 98 PnNAC notoginseng, characteristics (protein lengths 104–882 aa, molecular weights 11.78–100.20 kDa, isoelectric points 4.12–9.75), location (unevenly distributed on 12 chromosomes, no tandem repeats), evolution, (distinct parts, stages, after A. panax infection). Conclusions: plays role development its could be candidate further research functional resistance.

Language: Английский

Genome-Wide Identification and Expression Pattern of the NAC Gene Family in Panax notoginseng DOI Open Access

Baihui Jin,

Xiaolong Hu, Na Li

et al.

Genes, Journal Year: 2025, Volume and Issue: 16(3), P. 320 - 320

Published: March 7, 2025

Background: The NAC transcription factor family of genes is one the largest families factors in plants, playing important functions plant growth and development, response to adversity stress, disease resistance, hormone signaling. In this study, we identified number members Panax notoginseng (PnNAC) gene conducted a comprehensive analysis their physicochemical characteristics, chromosomal location, evolutionary features, expression patterns both different parts at stages infection by Alternaria panax. Methods: P. was using Hidden Markov Model (HMMER) National Center Biotechnology Information Conserved Domain Database (NCBI CDD), properties were analyzed with Perl scripts. Phylogenetic relationships determined Clustal Omega FastTree, structures visualized an R script. Promoter regions PlantCARE, motifs MEME ggmotif, transcriptome data processed Hical Indexing for Spliced Alignment Transcripts (HISAT2) HTseq. Results: This study 98 PnNAC notoginseng, characteristics (protein lengths 104–882 aa, molecular weights 11.78–100.20 kDa, isoelectric points 4.12–9.75), location (unevenly distributed on 12 chromosomes, no tandem repeats), evolution, (distinct parts, stages, after A. panax infection). Conclusions: plays role development its could be candidate further research functional resistance.

Language: Английский

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