Guan Hengfeng, Zhang Yanzi, Li Jingshu, Zhu Zhening, Chang Jiarui, Bakari Almas, Chen Shipin, Zheng Kehui, Cao Shijiang
College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Center for Plant Metabolomics, Haixia Institute of Science and Technology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Plants (Basel). 2024 Mar 4;13(5):722. doi: 10.3390/plants13050722.
Uridine diphosphate glycosyltransferases (UDP-GTs, UGTs), which are regulated by genes, play a crucial role in glycosylation. In vivo, the activity of genes can affect the availability of metabolites and the rate at which they can be eliminated from the body. genes can exert their regulatory effects through mechanisms such as post-transcriptional modification, substrate subtype specificity, and drug interactions. is an economically significant tree species that is endemic to southern China. Despite extensive studies on the gene family in various species, a comprehensive investigation of the family in . has not been reported. Therefore, we conducted a systematic analysis to identify 156 genes within the entire . genome, all of which contained the PSPG box. The family consists of 14 subfamilies, consistent with . We observed varying expression levels of genes across different tissues in . , with the following average expression hierarchy: leaf > stem xylem > stem bark > root xylem > root bark. Covariance analysis revealed stronger covariance between . and closely related species. In addition, we stressed the seedlings with 10% NaCl and 10% PEG-6000. The genes exhibited differential expression under drought and salt stresses, with specific expression patterns observed under each stress condition. Our findings shed light on the transcriptional response of factors to drought and salt stresses, thereby establishing a foundation for future investigations into the role of transcription factors.
尿苷二磷酸糖基转移酶（UDP - GTs，UGTs）受基因调控，在糖基化过程中起关键作用。在体内，基因的活性会影响代谢物的可用性以及它们从体内消除的速率。基因可通过转录后修饰、底物亚型特异性和药物相互作用等机制发挥其调控作用。[具体树种名称]是中国南方特有的具有重要经济意义的树种。尽管对各种物种的[具体基因名称]基因家族进行了广泛研究，但尚未见对[具体树种名称]中该家族的全面调查报道。因此，我们进行了系统分析，在整个[具体树种名称]基因组中鉴定出156个[具体基因名称]基因，所有这些基因都含有PSPG框。该家族由14个亚家族组成，与[相关物种名称]一致。我们观察到[具体树种名称]中不同组织间[具体基因名称]基因的表达水平存在差异，平均表达层次如下：叶＞茎木质部＞茎皮＞根木质部＞根皮。协方差分析显示[具体树种名称]与近缘物种之间的协方差更强。此外，我们用10% NaCl和10% PEG - 6000对幼苗进行胁迫处理。[具体基因名称]基因在干旱和盐胁迫下表现出差异表达，在每种胁迫条件下观察到特定的表达模式。我们的研究结果揭示了[具体基因名称]因子对干旱和盐胁迫的转录反应，从而为未来研究[具体基因名称]转录因子的作用奠定了基础。
