Comprehensive analysis of bZIP transcription factors in passion fruit

文献类型： 外文期刊

第一作者： Ma, Funing

作者： Ma, Funing;Xu, Yi;Huang, Dongmei;Wu, Bin;Xing, Wenting;Chen, Di;Xu, Bingqiang;Song, Shun;Ma, Funing;Xu, Yi;Song, Shun;Ma, Funing;Xu, Yi;Song, Shun;Zhou, Hongwu

作者机构：

期刊名称：ISCIENCE （ 影响因子：5.8； 五年影响因子：5.8 ）

ISSN：

年卷期： 2023 年 26 卷 4 期

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收录情况： SCI

摘要： The bZIP transcription factors are well-known transcriptional regulators that are essential for regulating resistance to biotic and abiotic stresses in plants. In this study, a total of 56 putative bZIP members were identified in passion fruit (Passiflora edulis). An integrative analysis was performed using bioinformatics. Transcriptome analysis revealed that most PebZIPs respond to drought, salt, cold and heat stress. By combining the transcriptome results of two different resistant genotypes, four representative members were finally selected for differential expression validation in different tissues and cultivars. Furthermore, transcriptome and metabolome association analysis revealed consistent expression trends of PeZIP20 and PeZIP21, with only one difference at 63aa, with different metabolites including flavonoids, lipids and amino acids. This work will contribute to further studies of the functions of bZIPs and their resistance properties, as well as to the development of novel germplasm.

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