Welcome to Acta Agronomica Sinica，

Acta Agron Sin ›› 2008, Vol. 34 ›› Issue (07): 1280-1284.

• RESEARCH NOTES • Previous Articles     Next Articles

Genetic Analysis and Molecular Mapping of Stripe Rust Resistance Gene in Wheat Cultivar Zhongliang 22

YANG Min-Na1,XU Zhi-Bin2,WANG Mei-Nan1,SONG Jian-Rong3,JING Jin-Xue1*,LI Zhen-Qi1   

  1. 1 College of Plant Protection / Key Laboratory of Molecular Biology for Agriculture of Shaanxi Province, Northwest A&F University, Yangling 712100, Shaanxi; 2 Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, Sichuan; 3 Institute of Agricultural Science of Tianshui, Tianshui 741001, Gansu, China
  • Received:2007-09-03 Revised:1900-01-01 Online:2008-07-12 Published:2008-07-12
  • Contact: JING Jin-Xue

PDF

1640

Cited

10

Abstract: To identify and tag new resistance genes to stripe rust (Puccinia striiform f. sp. tritici) in a wheat (Triticum aestivum L.) cultivar Zhongliang 22 (Zhong 5/S394//Xiannong 4), resistance identification with the F2 population of Zhongliang 22/Mingxian 169 at seedling stage, monosomic analysis by Chinese Spring, and SSR Markers were employed in the current experiment. Genetic analysis indicated that one dominant nucleic gene (temporarily designated as Yrzhong22) and one recessive cytoplasmic gene conditioned stripe rust rust resistance in Zhongliang 22, and Yrzhong22 was located on chromosome 5B. Using the resistant and susceptible pools derived from a cross of Zhongliang 22 ´ Mingxian 169, SSR markers combined with bulked segregation analy-sis (BSA) revealed that four SSR markers located on chromosome 5BL were linked to Yrzhong22. The genetic distances between Yrzhong22 and its nearest makers Xwmc810 and Xgdm116 were 2.7 cM and 4.4 cM, respectively. Yrzhong22 is probably a novel resistance gene to wheat stripe rust donated from Elytrigia intermedium on the basis of pedigree analysis and molecular results.

Key words: Zhongliang 22, Wheat stripe rust, Resistance gene, Genetic analysis, Monosomic analysis, Molecular mapping

CLC Number: 

  • 10.3724/SP.J.1006.2008.01280
[1] DENG Zhao, JIANG Nan, FU Chen-Jian, YAN Tian-Zhe, FU Xing-Xue, HU Xiao-Chun, QIN Peng, LIU Shan-Shan, WANG Kai, YANG Yuan-Zhu. Analysis of blast resistance genes in Longliangyou and Jingliangyou hybrid rice varieties [J]. Acta Agronomica Sinica, 2022, 48(5): 1071-1080.
[2] ZHU Zheng, WANG Tian-Xing-Zi, CHEN Yue, LIU Yu-Qing, YAN Gao-Wei, XU Shan, MA Jin-Jiao, DOU Shi-Juan, LI Li-Yun, LIU Guo-Zhen. Rice transcription factor WRKY68 plays a positive role in Xa21-mediated resistance to Xanthomonas oryzae pv. oryzae [J]. Acta Agronomica Sinica, 2022, 48(5): 1129-1140.
[3] WANG Hao-Rang, ZHANG Yong, YU Chun-Miao, DONG Quan-Zhong, LI Wei-Wei, HU Kai-Feng, ZHANG Ming-Ming, XUE Hong, YANG Meng-Ping, SONG Ji-Ling, WANG Lei, YANG Xing-Yong, QIU Li-Juan. Fine mapping of yellow-green leaf gene (ygl2) in soybean (Glycine max L.) [J]. Acta Agronomica Sinica, 2022, 48(4): 791-800.
[4] LIU Lei, ZHAN Wei-Min, DING Wu-Si, LIU Tong, CUI Lian-Hua, JIANG Liang-Liang, ZHANG Yan-Pei, YANG Jian-Ping. Genetic analysis and molecular characterization of dwarf mutant gad39 in maize [J]. Acta Agronomica Sinica, 2022, 48(4): 886-895.
[5] ZHAO Mei-Cheng, DIAO Xian-Min. Phylogeny of wild Setaria species and their utilization in foxtail millet breeding [J]. Acta Agronomica Sinica, 2022, 48(2): 267-279.
[6] JIANG Jian-Hua, ZHANG Wu-Han, DANG Xiao-Jing, RONG Hui, YE Qin, HU Chang-Min, ZHANG Ying, HE Qiang, WANG De-Zheng. Genetic analysis of stigma traits with genic male sterile line by mixture model of major gene plus polygene in rice (Oryza sativa L.) [J]. Acta Agronomica Sinica, 2021, 47(7): 1215-1227.
[7] YIN Ming, YANG Da-Wei, TANG Hui-Juan, PAN Gen, LI De-Fang, ZHAO Li-Ning, HUANG Si-Qi. Genome-wide identification of GRAS transcription factor and expression analysis in response to cadmium stresses in hemp (Cannabis sativa L.) [J]. Acta Agronomica Sinica, 2021, 47(6): 1054-1069.
[8] HUANG Xing, XI Jin-Gen, CHEN Tao, QIN Xu, TAN Shi-Bei, CHEN He-Long, YI Ke-Xian. Identification and expression of PAL genes in sisal [J]. Acta Agronomica Sinica, 2021, 47(6): 1082-1089.
[9] WU Ran-Ran, LIN Yun, CHEN Jing-Bin, XUE Chen-Chen, YUAN Xing-Xing, YAN Qiang, GAO Ying, LI Ling-Hui, ZHANG Qin-Xue, CHEN Xin. Genetic and cytological analysis of male sterile mutant msm2015-1 in mungbean [J]. Acta Agronomica Sinica, 2021, 47(5): 860-868.
[10] JIANG Cheng-Gong, SHI Hui-Min, WANG Hong-Wu, LI Kun, HUANG Chang-Ling, LIU Zhi-Fang, WU Yu-Jin, LI Shu-Qiang, HU Xiao-Jiao, MA Qing. Phenotype analysis and gene mapping of small kernel 7 (smk7) mutant in maize [J]. Acta Agronomica Sinica, 2021, 47(2): 285-293.
[11] JIANG Wei, PAN Zhe-Chao, BAO Li-Xian, ZHOU Fu-Xian, LI Yan-Shan, SUI Qi-Jun, LI Xian-Ping. Genome-wide association analysis for late blight resistance of potato resources [J]. Acta Agronomica Sinica, 2021, 47(2): 245-261.
[12] ZHANG Rong-Yue, WANG Xiao-Yan, YANG Kun, SHAN Hong-Li, CANG Xiao-Yan, LI Jie, WANG Chang-Mi, YIN Jiong, LUO Zhi-Ming, LI Wen-Feng, HUANG Ying-Kun. Identification of brown rust resistance and molecular detection of Bru1 gene in new and main cultivated sugarcane varieties [J]. Acta Agronomica Sinica, 2021, 47(2): 376-382.
[13] ZHANG Huan, LUO Huai-Yong, LI Wei-Tao, GUO Jian-Bin, CHEN Wei-Gang, ZHOU Xiao-Jing, HUANG Li, LIU Nian, YAN Li-Ying, LEI Yong, LIAO Bo-Shou, JIANG Hui-Fang. Genome-wide identification of peanut resistance genes and their response to Ralstonia solanacearum infection [J]. Acta Agronomica Sinica, 2021, 47(12): 2314-2323.
[14] WEN Jing, SHEN Yan-Qi, HAN Si-Ping, XING Yue-Xian, ZHANG Ye, WANG Zi-Yu, LI Shi-Jie, YANG Xiao-Hong, HAO Dong-Yun, ZHANG Yan. Exploration of specific gene(s) for ear rot resistance to Fusarium verticilloides in maize [J]. Acta Agronomica Sinica, 2020, 46(9): 1303-1311.
[15] ZHANG Xue-Cui,ZHONG Chao,DUAN Can-Xing,SUN Su-Li,ZHU Zhen-Dong. Fine mapping of Phytophthora resistance gene RpsZheng in soybean cultivar Zheng 97196 [J]. Acta Agronomica Sinica, 2020, 46(7): 997-1005.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Add: No. 80 Xueyuan South Rd, Beijing 100081, P. R. China E-mail: zwxb301@caas.cn
Supported by Beijing Magtech Co.Ltd