文献类型： 外文期刊
作者： Gong, Qiong 1 ; Wang, Chaonan 2 ; Fan, Weiqiang 3 ; Li, Shuiling 1 ; Zhang, Hong 3 ; Huang, Zhiyin 2 ; Liu, Xiaohui 2 ; Ma, Ziyun 5 ; Wang, Yong 1 ; Zhang, Bin 2 ;
作者机构： 1.Nankai Univ, Coll Life Sci, Weijin Rd 94, Tianjin 300071, Peoples R China
2.Tianjin Acad Agr Sci, Vegetable Res Inst, Tianjin 300381, Peoples R China
3.Tianjin Acad Agr Sci, State Key Lab Vegetable Biobreeding, Tianjin 300192, Peoples R China
4.Vegetable Res Inst, Tianjin Kernel Agr Sci & Technol Co Ltd, Tianjin 300381, Peoples R China
5.Tianjin Normal Univ, Coll Life Sci, Tianjin 300387, Peoples R China
关键词： radish; pithiness; NADPH oxidase; respiratory burst oxidase homologs (Rbohs)
期刊名称：PLANTS-BASEL （ 影响因子：4.5； 五年影响因子：4.8 ）
ISSN： 2223-7747
年卷期： 2024 年 13 卷 10 期
页码：
收录情况： SCI
摘要： Pithiness is one of the physiological diseases of radishes, which is accompanied by the accumulation of reactive oxygen species (ROS) during the sponging of parenchyma tissue in the fleshy roots. A respiratory burst oxidase homolog (Rboh, also known as NADPH oxidase) is a key enzyme that catalyzes the production of ROS in plants. To understand the role of Rboh genes in radish pithiness, herein, 10 RsRboh gene families were identified in the genome of Raphanus sativus using Blastp and Hmmer searching methods and were subjected to basic functional analyses such as phylogenetic tree construction, chromosomal localization, conserved structural domain analysis, and promoter element prediction. The expression profiles of RsRbohs in five stages (Pithiness grade = 0, 1, 2, 3, 4, respectively) of radish pithiness were analyzed. The results showed that 10 RsRbohs expressed different levels during the development of radish pithiness. Except for RsRbohB and RsRbohE, the expression of other members increased and reached the peak at the P2 (Pithiness grade = 2) stage, among which RsRbohD1 showed the highest transcripts. Then, the expression of 40 genes related to RsRbohD1 and pithiness were analyzed. These results can provide a theoretical basis for improving pithiness tolerance in radishes.
- 相关文献
作者其他论文 更多>>
-
N-(2-Chloro-4-pyridyl)-N'-phenylurea promotes microspore embryogenesis and plant regeneration in pakchoi (Brassica rapa L. ssp. chinensis)
作者：Li, Xue;Bai, Yuanzhi;Wang, Nan;Feng, Hui;Li, Xue;Bai, Yuanzhi;Wang, Nan;Feng, Hui;Huang, Zhiyin;Fan, Weiqiang
关键词：Pakchoi; CPPU; Isolated microspore culture; Embryogenesis
-
Genomic analyses reveal the stepwise domestication and genetic mechanism of curd biogenesis in cauliflower
作者：Chen, Rui;Yao, Xingwei;Zhang, Xiaoli;Yang, Yingxia;Lyu, Mingjie;Wang, Qian;Zhang, Guan;Wang, Mengmeng;Li, Yanhao;Duan, Lijin;Xie, Tianyu;Li, Haichao;Yang, Yuyao;Zhang, Hong;Guo, Yutong;Jia, Guiying;Sun, Deling;Chen, Ke;Su, Xiao;Lin, Tao;Chen, Ke;Li, Haichao;Yang, Yuyao;Zhang, Hong;Guo, Yutong;Jia, Guiying;Ge, Xianhong;Sarris, Panagiotis F.;Sarris, Panagiotis F.
关键词：
-
NGS-Based Multi-Allelic InDel Genotyping and Fingerprinting Facilitate Genetic Discrimination in Grapevine (Vitis vinifera L.)
作者：Jia, Guiying;Zhang, Na;Yang, Yingxia;Zhang, Hong;Guo, Yutong;Wang, Qian;Zhang, He;Chen, Rui;Huang, Jianquan;Lyu, Mingjie;Jia, Guiying;Zhang, Hong;Guo, Yutong;Yang, Yingxia;Jin, Qingdong;Jiang, Jianfu;Wu, Jianjin
关键词：grapevine; multi-allelic InDels; next-generation sequencing; fingerprinting; population structure
-
Cucumber pathogenic spores' detection using the GCS-YOLOv8 network with microscopic images in natural scenes
作者：Zhu, Xinyi;Chen, Feifei;Qiao, Chen;Zhang, Lingxian;Zhang, Yiding;Zhang, Lingxian;Gao, Wei;Wang, Yong
关键词：Spore detection; In field; Small object detection; Global context attention; Feature upsampling
-
Enzymatic Characterization of SpPAL Genes in S. polyrhiza and Overexpression of the SpPAL3
作者：Li, Xiaoxue;Zheng, Pufan;Chen, Cunkun;Zhang, Na;Ji, Haipeng;Dong, Chenghu;Yu, Jinze;Zhang, Yinxing;Zhu, Chunfeng;Ren, Jie;Zhu, Yerong;Wang, Yong
关键词：Spirodela polyrhiza; phenylalanine ammonia-lyase; cloning; characterization; overexpression
-
Transcriptome and Metabolome Analyses Reveal Response Mechanisms to Alternaria brassicicola-Induced Black Spot Disease in Diverse Chinese Cabbage Genotypes
作者：Yan, Wenyuan;Wang, Yong;Wang, Chaonan;Zhang, Hong;Liu, Xiaohui;Huang, Zhiyin;Zhang, Bin;Wang, Chaonan;Zhang, Hong;Fan, Weiqiang;Liu, Xiaohui;Huang, Zhiyin;Zhang, Bin;Fan, Weiqiang
关键词：black spot disease; Chinese cabbage; metabolome; transcriptome
-
Research Advancements in Salt Tolerance of Cucurbitaceae: From Salt Response to Molecular Mechanisms
作者：Chen, Cuiyun;Yu, Wancong;Xu, Xinrui;Wang, Yiheng;Wang, Bo;Xu, Shiyong;Lan, Qingkuo;Wang, Yong;Chen, Cuiyun;Xu, Xinrui;Yu, Wancong;Wang, Yiheng;Wang, Bo;Xu, Shiyong;Lan, Qingkuo;Wang, Yong
关键词：salt stress; SOS; transcription factors; Cucurbitaceae; molecular mechanisms
