| Revue: | Genetics and molecular biology |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000459226 |
| ISSN: | 1415-4757 |
| Autores: | Liu, Li1 Zhang, Yuxin1 Wang, Qi1 Tao, Xingyu1 Fang, Jing1 Zheng, Wenjuan1 Zhu, Liwu1 Jia, Bing1 Heng, Wei1 Li, Shaowen2 |
| Instituciones: | 1Anhui Agricultural University, School of Horticulture, Hefei, Anhui. China 2Anhui Agriculture University, School of Information and Computer Science, Hefei, Anhui. China |
| Año: | 2022 |
| Volumen: | 45 |
| Número: | 1 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, analítico |
| Resumen en inglés | Basic leucine zipper (bZIP) is a conserved transcription factor (TF) widely present in eukaryotes, and it plays an important role in regulating plant growth and stress responses. To better understand the white pear bZIP gene family, comprehensive bioinformatics analysis of the pear genome was performed. A total of 84 PbbZIP genes were identified, which were divided into 13 subfamilies by phylogenetic analysis. The 84 PbbZIP genes were all located in the nucleus, and 77 of those genes were unevenly distributed across the 17 chromosomes of white pear. The other 7 PbbZIP genes were located on the scaffold. Subsequent expression profile analysis showed that PbbZIP genes in exocarp were significantly upregulated or downregulated in ‘Huangguan’ pear with brown spot (BS) compared with healthy pear and in response to hormonal treatment with gibberellin A3 (GA3). These results provide helpful insights into the characteristics of PbbZIP genes and their responses to BS in ‘Huangguan’ pear |
| Disciplinas: | Biología |
| Palabras clave: | Hongos, Fitopatología, Factores de transcripción, bZIP, Pera, Mancha marrón |
| Keyword: | Fungi, Phytopathology, Transcription factors, Pear, bZIP, Brown spot |
| Texte intégral: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
