Systematic analysis of Heat Shock Protein 70 (HSP70) gene family in radish and potential roles in stress tolerance
文献类型： 外文期刊
作者： Pan, Xiaoxue 1 ; Zheng, Yang 2 ; Lei, Kairong 1 ; Tao, Weilin 2 ; Zhou, Na 2 ;
作者机构： 1.Chongqing Acad Agr Sci, Chongqing Key Lab Advers Agr, Biotechnol Res Inst, Chongqing 401329, Peoples R China
2.Chongqing Acad Agr Sci, Vegetable & Flower Res Inst, Chongqing 401329, Peoples R China
3.Minist Agr & Rural Affairs, Coconstruct Minist & Prov, Key Lab Evaluat & Utilizat Special Crops Germplasm, Chongqing 401329, Peoples R China
关键词： Raphanus sativus; HSP70 family genes; Expression patterns; Abiotic stresses; Plasmodiophora brassicae
期刊名称：BMC PLANT BIOLOGY （ 影响因子：4.3； 五年影响因子：5.2 ）
ISSN： 1471-2229
年卷期： 2024 年 24 卷 1 期
页码：
收录情况： SCI
摘要： The 70 kD heat shock proteins (HSP70s) represent a class of molecular chaperones that are widely distributed in all kingdoms of life, which play important biological roles in plant growth, development, and stress resistance. However, this family has not been systematically characterized in radish (Raphanus sativus L.). In this study, we identified 34 RsHSP70 genes unevenly distributed within nine chromosomes of R. sativus. Phylogenetic and multiple sequence alignment analyses classified the RsHSP70 proteins into six distinct groups (Group A-F). The characteristics of gene structures, motif distributions, and corresponding cellular compartments were more similar in closely linked groups. Duplication analysis revealed that segmental duplication was the major driving force for the expansion of RsHSP70s in radish, particularly in Group C. Synteny analysis identified eight paralogs (Rs-Rs) in the radish genome and 19 orthologs (Rs-At) between radish and Arabidopsis, and 23 orthologs (Rs-Br) between radish and Chinese cabbage. RNA-seq analysis showed that the expression change of some RsHSP70s were related to responses to heat, drought, cadmium, chilling, and salt stresses and Plasmodiophora brassicae infection, and the expression patterns of these RsHSP70s were significantly different among 14 tissues. Furthermore, we targeted a candidate gene, RsHSP70-23, the product of which is localized in the cytoplasm and involved in the responses to certain abiotic stresses and P. brassicae infection. These findings provide a reference for further molecular studies to improve yield and stress tolerance of radish.
- 相关文献
作者其他论文 更多>>
-
Effect of acid modification of Biochar derived from spent mushroom substrate on the production of oyster mushroom (Pleurotus ostreatus)
作者：Hu, Wei;Gou, Lanming;Hu, Liujie;Liang, Tao;Zhou, Na;Wang, Shuai
关键词：Spent mushroom substrate; Acid-modified biochar; Oyster mushroom; Food safety
-
Soil microbial legacy mediated by buckwheat flavonoids enhances cabbage resistance to clubroot disease
作者：Wu, Jiabing;Hu, Shilin;Chen, Jing;Zhou, Lili;Wu, Lei;Ren, Xuesong;Li, Qinfei;Song, Hongyuan;Si, Jun;Yang, Shengdie;Yuan, Jun;Zhou, Na;Niu, Guoqing;Zhang, Yong
关键词：Clubroot disease; Cabbage; Buckwheat; Soil microbial legacy; Flavonoids; Rotation systems
-
Harnessing Streptomyces for the Management of Clubroot Disease of Chinese Cabbage (Brassica rapa subsp. Pekinensis)
作者：Chen, Shan;Wang, Qing;Mu, Rong;Sun, Xianchao;Ma, Guanhua;Chen, Guokang;Zheng, Yang;Wang, Qing;Liu, Liezhao;Ren, Jiequn;Huang, Kuo
关键词：Chinese cabbage; biocontrol; clubroot;
Streptomyces -
Methyl 2-methylbutyrate produced by Streptomyces saccharicans strain ZBY1-20 inhibits Monilinia fructicola causing peach brown rot
作者：Chen, Shan;Chen, Meijun;Mu, Rong;Yang, Haorong;Liu, Mengfen;Ma, Guanhua;Sun, Xianchao;Dong, Guoju;Chen, Guokang;Chen, Meijun;Zheng, Yang;Jiang, Jihong;Huang, Kuo;Huang, Kuo;Ren, Jiequn
关键词：Peach brown rot; Monilinia fructicola; Streptomyces diastaticus ZBY1-20; Methyl 2-methylbutyrate
-
Physiological and transcriptomic profiles reveal key regulatory pathways involved in cold resistance in sunflower seedlings
作者：Song, Huifang;Shen, Jie;Wang, Xi;Qin, Cheng;Wei, Peipei;Niu, Yaojun;Ren, Jiahong;Liu, Ake;Wang, Mingyang;Pan, Xiaoxue
关键词：Sunflower; Cold stress; Physiological index; Transcriptomics; Transcription factor
-
Streptomyces virginiae XDS1-5, an antagonistic actinomycete, as a biocontrol to peach brown rot caused by Monilinia fructicola
作者：Chen, Meijun;Jia, Fan;Chen, Shan;Liu, Weina;Liu, Changyun;Sun, Xianchao;Chen, Guokang;Ma, Guanhua;Chen, Meijun;Zheng, Yang;Hu, Yan;Lu, Jinwei
关键词：peach brown rot; Monilinia fructicola; biocontrol; Streptomyces virginiae; XDS1-5
-
The Extension of Vegetable Production to High Altitudes Increases the Environmental Cost and Decreases Economic Benefits in Subtropical Regions
作者：Liang, Tao;Tao, Weilin;Wang, Yan;Zhou, Na;Hu, Wei;Zhang, Tao;Liao, Dunxiu;Chen, Xinping;Wang, Xiaozhong
关键词：life-cycle assessment; pepper; net ecosystem economic benefit; environmental cost; mitigation potential
