Genome-Wide Identification, Expression, and Interaction Analysis of BEL-Like Homeodomain Gene Family in Peach
文献类型： 外文期刊
作者： Li, Hui-feng 1 ; Wu, Ya-ting 1 ; Zhao, Qiang 2 ; Dong, Qing-long 3 ;
作者机构： 1.Shandong Inst Pomol, Tai An 271000, Shandong, Peoples R China
2.Qingdao Agr Univ, Coll Hort, Qingdao 266109, Shandong, Peoples R China
3.Northwest A&F Univ, Coll Hort, State Key Lab Crop Stress Biol Arid Areas, Yangling 712100, Shaanxi, Peoples R China
关键词： Peach; BEL-like homeodomain; Gene cloning; Expression analysis; Interaction analysis
期刊名称：BIOCHEMICAL GENETICS （ 影响因子：1.89； 五年影响因子：1.959 ）
ISSN： 0006-2928
年卷期：
页码：
收录情况： SCI
摘要： BEL1-like homeodomain (BLH) family genes as homeodomain transcription factors are found ubiquitously in plants to play important regulatory roles in reproductive development, morphological development, and stress response. Although BLH proteins have been reported in some species, there is little information about BLH genes in peach. In this study, we identified 11 peach PpBLH genes based on the conserved domain. Phylogenetic analysis suggested that the PpBLH proteins could be divided into five groups, which might be involved in different aspects of morphogenesis. Genomics structure analysis revealed that there were four exons in the PpBLH gene, and the length of the third exon was 61 bp. Chromosomal location analysis showed that the PpBLH genes were not distributed uniformly on six chromosomes. Promoter analysis showed that the promoter sequences of six PpBLH genes contained multiple cis-acting elements for hormones and stress. Six PpBLH genes were cloned by RT-PCR, and PpBLH1, PpBLH4, and PpBLH7 showed different expression patterns in the tested fruits under common temperature and high temperature. Y2H results indicated that PpBLH7 andPpBLH10 interacted with the PpOFP6 protein, and PpBLH1 interacted with the PpOFP1, PpOFP2, PpOFP4, and PpOFP13 proteins. These results provide new insight for further study of PpBLH genes, and construction of regulatory networks of PpBLH proteins in the growth, development, and stress response of peach.
- 相关文献
作者其他论文 更多>>
-
Genome-wide identification and comparative analysis of genes encoding AAPs in apple (Malus x domestica Borkh.)
作者：Feng, Zi-Quan;Wang, Xun;Li, Tong;Wang, Xiao-Fei;You, Chun-Xiang;Li, Hui-Feng
关键词：Apple; Amino acid permease; Protein structure; Gene expression
-
Genome-Wide Identification, Expression Profiling and Protein-Protein Interaction Properties of the BEL-Like Homeodomain Gene Family in Apple
作者：Li, Huifeng;Wang, Hai;Zhao, Qiang;Dong, Qinglong;Xu, Yi
关键词：Apple; BEL-like homeodomain; gene cloning; expression analysis; interaction analysis
-
Isolation, sequencing, and expression analysis of 30 AP2/ERF transcription factors in apple
作者：Li, Huifeng;Ran, Kun;Dong, Qinglong;Zhao, Qiang;Shi, Song
关键词：Sequencing; Expression analysis; Apple; AP2/ERF transcription factors; Abiotic stress; Biotic stress
-
Cloning, sequencing, and expression analysis of 32 NAC transcription factors (MdNAC) in apple
作者：Li, Huifeng;Ran, Kun;Dong, Qinglong;Zhao, Qiang;Shi, Song
关键词：Apple; MdNAC; Expression analysis; Gene cloning; Biotic stress; Abiotic stress; NAC transcription factor
-
Genome-wide identification, expression, and interaction analysis for ovate family proteins in peach
作者：Li, Huifeng;Ran, Kun;Dong, Qinglong;Zhu, Xiaoping;Zhao, Qiang
关键词：Peach; Ovate family protein; Gene cloning; Expression analysis; Protein-protein interaction
-
Genome-wide identification, expression profiling, and protein-protein interaction properties of ovate family proteins in apple
作者：Li, Huifeng;Ran, Kun;Dong, Qinglong;Zhao, Qiang
关键词：Apple; Ovate family protein; Gene cloning; Expression analysis; Protein-protein interaction
-
Effects of reduced nitrogen rate on cotton yield and nitrogen use efficiency as mediated by application mode or plant density
作者：Luo, Zhen;Dong, Hezhong;Luo, Zhen;Dai, Jianlong;Dong, Hezhong;Liu, Hua;Li, Weiping;Zhao, Qiang;Tian, Liwen
关键词：Cotton; Drip fertigation; Nitrogen rate; Plant density; Leaf senescence; Nitrogen use efficiency
