National Engineering Research Centre for Wheat/Henan Technology Innovation Centre of Wheat, Henan Agricultural University, Zhengzhou 450046, China.
Genes (Basel). 2023 Jun 26;14(7):1341. doi: 10.3390/genes14071341.
The GOLDEN2-LIKE () gene family members provide significant contributions to the growth and development of plants. In this study, a total of 76 wheat gene family members () were detected in the wheat genome and were categorized into three groups (including six subgroups) based on the gene structure and protein motif analyses. These genes were unevenly distributed in 19 of 21 wheat chromosomes. A total of 63 segmental duplication pairs of genes were identified in the wheat genome. The expression levels of all the genes indicated that genes showed different expression patterns in various organs and tissues. Moreover, the transcriptions of genes were significantly affected under abiotic stress (cold, ABA, NaCl, and PEG). This study offered valuable insights into the functional characterization of genes in wheat.
类 GOLDEN2 基因家族成员为植物的生长和发育提供了重要贡献。在本研究中，共检测到小麦基因组中的 76 个类 GOLDEN2 基因家族成员，并根据基因结构和蛋白基序分析将其分为三组（包括六个亚组）。这些基因在 21 条小麦染色体中的 19 条上不均匀分布。在小麦基因组中总共鉴定到 63 对 基因的片段重复对。所有 基因的表达水平表明， 基因在不同器官和组织中表现出不同的表达模式。此外，基因的转录在非生物胁迫（冷、ABA、NaCl 和 PEG）下受到显著影响。本研究为小麦中 基因的功能特征提供了有价值的见解。
