在 中全基因组鉴定 NAC 基因家族及非生物胁迫下的表达分析
Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in .
机构信息
Heilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, College of Bioengineering, Daqing Normal University, Daqing 163712, China.
出版信息
Genes (Basel). 2023 May 29;14(6):1186. doi: 10.3390/genes14061186.
In this study, a total of 177 members were identified in , located on 21 chromosomes. Phylogenetic analysis showed that AsNAC proteins could be divided into seven subfamilies (I-VII), and that proteins in the same subfamily have similar protein motifs. Gene structure analysis found that introns ranged from 1 to 17. Cis-element analysis of the promoter indicated that the gene family may have stress-related elements and growth regulation elements. Through qRT-PCR experiments, we speculated that genes can respond to abiotic stresses such as cold, freezing, salt, and saline alkali. This study provides a theoretical basis for further exploring the function of the gene family in
在这项研究中，共鉴定出 177 个 成员，位于 21 条染色体上。系统发育分析表明，AsNAC 蛋白可分为七个亚家族（I-VII），同一亚家族的蛋白具有相似的蛋白结构基序。基因结构分析发现， 内含子长度从 1 到 17 不等。启动子的顺式作用元件分析表明，该基因家族可能含有与应激相关的元件和生长调控元件。通过 qRT-PCR 实验，我们推测 基因可以响应非生物胁迫，如冷、冻、盐和盐碱性。本研究为进一步探讨 基因家族在 中的功能提供了理论基础。
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