Identification of lipoxygenase (LOX) genes from legumes and their responses in wild type and cultivated peanut upon Aspergillus flavus infection
文献类型： 外文期刊
作者： Song, Hui 1 ; Wang, Pengfei 1 ; Li, Changsheng 1 ; Han, Suoyi 2 ; Lopez-Baltazar, Javier 3 ; Zhang, Xinyou 2 ; Wang, Xingjun 1 ;
作者机构： 1.Shandong Acad Agr Sci, Biotechnol Res Ctr, Shandong Prov Key Lab Crop Genet Improvement Ecol, Jinan 250100, Peoples R China
2.Henan Acad Agr Sci, Zhengzhou 450002, Peoples R China
3.Inst Tecnol Valle Oaxaca, Dept Ingn, Oaxaca, Mexico
期刊名称：SCIENTIFIC REPORTS （ 影响因子：4.379； 五年影响因子：5.133 ）
ISSN： 2045-2322
年卷期： 2016 年 6 卷
页码：
收录情况： SCI
摘要： Lipoxygenase (LOX) genes are widely distributed in plants and play crucial roles in resistance to biotic and abiotic stress. Although they have been characterized in various plants, little is known about the evolution of legume LOX genes. In this study, we identified 122 full-length LOX genes in Arachis duranensis, Arachis ipaensis, Cajanus cajan, Cicer arietinum, Glycine max, Lotus japonicus and Medicago truncatula. In total, 64 orthologous and 36 paralogous genes were identified. The full-length, polycystin-1, lipoxygenase, alpha-toxin (PLAT) and lipoxygenase domain sequences from orthologous and paralogous genes exhibited a signature of purifying selection. However, purifying selection influenced orthologues more than paralogues, indicating greater functional conservation of orthologues than paralogues. Neutrality and effective number of codons plot results showed that natural selection primarily shapes codon usage, except for C. arietinum, L. japonicas and M. truncatula LOX genes. GCG, ACG, UCG, CGG and CCG codons exhibited low relative synonymous codon usage (RSCU) values, while CCA, GGA, GCU, CUU and GUU had high RSCU values, indicating that the latter codons are strongly preferred. LOX expression patterns differed significantly between wild-type peanut and cultivated peanut infected with Aspergillus flavus, which could explain the divergent disease resistance of wild progenitor and cultivars.
- 相关文献
作者其他论文 更多>>
-
The uS10c-BPG2 module mediates ribosomal RNA processing in chloroplast nucleoids
作者：Sun, Xueping;Wang, Jingwen;Zhao, Chuanzhi;Wang, Xingjun;Li, Pengcheng;Sun, Xueping;Wang, Jingwen;Zhao, Chuanzhi;Wang, Xingjun;Li, Pengcheng;Sun, Xueping;Wang, Jingwen;Singla-Rastogi, Meenu;Li, Pengcheng
关键词：
-
Nitrogen application in pod zone improves yield and quality of two peanut cultivars by modulating nitrogen accumulation and metabolism
作者：Li, Guanghui;Guo, Xin;Hou, Lei;Wang, Guanghao;Tian, Ruizheng;Wang, Xingjun;Zhao, Chuanzhi;Sun, Wei;Qu, Chunjuan
关键词：Peanut; Pod zone nitrogen application; Yield; Enzymatic activity; Gene expression
-
Transcriptome profiling of MYB-overexpressed transgenic lines provides crucial molecular insights into anthocyanin and remodel the biosynthesis regulatory network in Nicotiana tabacum
作者：Raziq, Abdul;Zhang, Kun;Ahmad, Naveed;Zhao, Huiling;Zhao, Shuzhen;Pan, Jiaowen;Li, Aiqin;Wang, Xingjun;Zhao, Chuanzhi;Raziq, Abdul;Ahmed, Shabeer;Raziq, Abdul;Ahmed, Shabeer;Sun, Wei;Ahmad, Naveed;Raza, Muhammad Ali;Din, Atta Mohi Ud;Wang, Xingjun;Zhao, Chuanzhi
关键词：Transcriptome; Differentially expressed genes; Anthocyanin biosynthesis; MYB genes; Abiotic stress; Nicotiana tabacum
-
High-density bin-based genetic map reveals a 530-kb chromosome segment derived from wild peanut contributing to late leaf spot resistance
作者：Pan, Jiaowen;Li, Xiaojie;Yu, Conghui;Wang, Guanghao;Tian, Ruizheng;Li, Changsheng;Xia, Han;Zhao, Shuzhen;Hou, Lei;Zi, Hailing;Wang, Xingjun;Zhao, Chuanzhi;Pan, Jiaowen;Li, Xiaojie;Yu, Conghui;Tian, Ruizheng;Xia, Han;Zhao, Shuzhen;Hou, Lei;Wang, Xingjun;Zhao, Chuanzhi;Fu, Chun;Song, Xiaofeng;Wang, Zhenyu;Gao, Meng;Bian, Jianxin;Liu, Xiaoqin;Bertioli, David;Leal-Bertioli, Soraya;Pandey, Manish K.
关键词：
-
Phylogenomic Analysis of Cytochrome P450 Gene Superfamily and Their Association with Flavonoids Biosynthesis in Peanut (Arachis hypogaea L.)
作者：Zhang, Kun;Qin, Yongmei;Zhao, Jin;Yang, Xiangli;Zhang, Kun;Zhao, Shuzhen;Li, Changsheng;Pan, Jiaowen;Wang, Guanghao;Zhao, Chuanzhi;Sun, Wei;Shi, Hourui;He, Liangqiong;Han, Zhuqiang
关键词：A. hypogaea; cytochrome P450; expression pattern; flavonoid biosynthesis pathway
-
Genome-wide identification and expression analysis of GA20ox and GA3ox genes during pod development in peanut
作者：Sun, Jie;Zhang, Xiaoqian;Zhao, Chuanzhi;Hou, Lei;Pan, Jiaowen;Wang, Xingjun;Zhao, Shuzhen;Sun, Jie;Hou, Lei;Pan, Jiaowen;Wang, Xingjun;Zhao, Shuzhen;Sun, Jie;Zhang, Xiaoqian;Wang, Xingjun;Zhao, Shuzhen;Fu, Chun;Ahmad, Naveed;Naeem, Muhammad
关键词：Arachis hypogaea; Gibberellin biosynthesis; Gene expression analysis; Pod development
-
Arabidopsis NOTCHLESS plays an important role in root and embryo development
作者：Li, Ke;Zhang, Qingtian;Liu, Huiping;Wang, Fengxia;Li, Ao;Ding, Tingting;Mu, Qian;Zhao, Hongjun;Wang, Pengfei;Ding, Tingting;Wang, Pengfei;Zhao, Hongjun;Wang, Pengfei
关键词：Arabidopsis; NLE; MDN1; root; embryo; >
