Genetic analysis and pyramiding of two gall midge resistance genes (Gm-2 and Gm-6t) in rice (Oryza sativa L.)

文献类型： 外文期刊

第一作者： Katiyar, S

作者： Katiyar, S;Verulkar, S;Chandel, G;Zhang, Y;Huang, B;Bennett, J

作者机构：

关键词： allelic relationship;gall midge;gene pyramiding;insect resistance;Orseolia oryzae;rice

期刊名称：EUPHYTICA （ 影响因子：1.895； 五年影响因子：2.181 ）

ISSN： 0014-2336

年卷期： 2001 年 122 卷 2 期

页码：

收录情况： SCI

摘要： Asian rice gall midge ( Orseolia oryzae) is a major pest across much of south and southeast Asia. This pest is genetically diverse and many gall midge biotypes are known to exist in each country. During the last three decades, host plant resistance has proved to be the most effective mechanism of controlling the Asian rice gall midge. Seven genes conditioning resistance to gall midge larvae have been identified in rice (Oryza sativa) and are being used in cultivar improvement programs. However, some of these genes are rendered ineffective by new gall midge biotypes. Increased understanding of genetics, inheritance, allelic relationships and linkage is necessary to maximise the durability of major gene resistance by the pyramiding of these genes. The two genes, Gm-2 and Gm-6(t), are known to confer resistance against a number of biotypes in India and China, respectively. An F-3 population derived from a cross between Duokang #1 (donor of Gm-6(t)) and Phalguna (donor of Gm-2) was screened against Chinese gall midge biotype 4 at Guangdong, China, and Indian gall midge biotype 1 at Raipur, India. At each location, separately, a single gene governed resistance. The parallel segregation of 417 F-3 progenies for both biotypes at two locations revealed that recombination had occurred between the two genes, establishing that the two genes are not allelic. However, the two genes Gm-2 and Gm-6(t), were found to be linked with a distance of similar to 16.3 cM. A number of lines homozygous at one locus and segregating for the other locus were identified and selected. These lines were selfed to obtain lines homozygous for the favourable alleles at both loci (two locus pyramids). This is the first report on use of conventional host-pest interaction method for pyramiding two closely located Gm-resistance loci of dissimilar effects. The implications of deployment of these pyramids within and across country borders, with reference to the prevailing gall midge populations are discussed.

分类号：

  • 相关文献

[1]Molecular mapping of gene Gm-6(t) which confers resistance against four biotypes of Asian rice gall midge in China. Katiyar, SK,Tan, Y,Huang, B,Chandel, G,Xu, Y,Zhang, Y,Xie, Z,Bennett, J. 2001

[2]Marker-assisted breeding of Chinese elite rice cultivar 9311 for disease resistance to rice blast and bacterial blight and tolerance to submergence. Luo, Yanchang,Ong, Kar Hui,Yin, Zhongchao,Luo, Yanchang,Ma, Tingchen,Luo, Zhixiang,Li, Zefu,Yang, Jianbo,Zhang, Aifang,Yin, Zhongchao.

[3]Optimization of the Cry2Aa Gene and Development of Insect-resistant and Herbicide-tolerant Photoperiod-sensitive Genic Male Sterile Rice. Weng, Lushui,Deng, Lihua,Xiao, Guoying,Lai, Fengxiang. 2014

[4]Preliminary Study on the Leaf-Gall Midge Asphondylia sp - a New Insect Pest of Longan (Sapindaceae) in China. Hu, H. Q.,Wu, R. J.,Wei, X. X.,Cai, Z. J.,Chen, J.,Pan, S. L.,Wen, S. X.. 2010

[5]Selection for Gene Pyramiding Design in Admixed Population. Xu, Lingyang,Ren, Hangxing,Sheng, Xihui,Zhang, Li,Wei, Caihong,Du, Lixin. 2011

[6]Stimulation Study of Gene Pyramiding in Animals by Marker-Assisted Selection. Zhao Fu-ping,Zhang Qin,Zhao Fu-ping. 2012

[7]Improving Muscle Inosine Monophosphate (IMP) Contents in Wenchang Chicken by Pyramiding Favorable Genotypes of ADSL and GARS-AIRS-GART Genes. Li Hui-Fang,Han Wei,Shu Jing-Ting,Zhu Yun-Fen,Zhang Xue-Yu,Chen Kuan-Wei.

[8]Marker-assisted selection of two-line hybrid rice for disease resistance to rice blast and bacterial blight. Ni, Dahu,Song, Fengshun,Ni, Jinlong,Yang, Yachun,Wei, Pengcheng,Yang, Jianbo,Li, Li,Zhang, Aifang,Wang, Chunlian,Zhao, Kaijun.

[9]Efficacy of pyramiding elite alleles for dynamic development of plant height in common wheat. Zhang, Bin,Shi, Wei,Li, Weiyu,Chang, Xiaoping,Jing, Ruilian,Zhang, Bin,Shi, Wei,Li, Weiyu,Chang, Xiaoping,Jing, Ruilian.

[10]Co-expression of MtDREB1C and RcXET Enhances Stress Tolerance of Transgenic China Rose (Rosa chinensis Jacq.). Chen, Ji-Ren,Chen, Yan-Bin,Deng, Zi-Niu,Li, Yan-Lin,Jiao, Jin-Xia,Xiong, Xing-Yao,Xiong, Xing-Yao,Ziemianska, Monika,Niedzwiecka-Filipiak, Irena,Liu, Rong.

[11]Gene Pyramiding Optimal Design Breeding in Animals Using Evolutionary Computation. Xu, Lingyang,Du, Lixin,Zhao, Fuping. 2011

[12]Pyramiding of Bt cry1Ia8 and cry1Ba3 genes into cabbage (Brassica oleracea L. var. capitata) confers effective control against diamondback moth. Cui, Lei,Wang, Li,Liu, Yumei,Zhuang, Mu,Zhang, Yangyong,Fang, Zhiyuan,Yang, Limei,Zhang, Jie,Lang, Zhihong.

[13]Molecular genetic mapping of a high-lysine mutant gene (opaque-16) and the double recessive effect with opaque-2 in maize. Yang, WP,Zheng, YL,Zheng, WT,Feng, R. 2005

[14]Marker-assisted breeding of Xa4, Xa21 and Xa27 in the restorer lines of hybrid rice for broad-spectrum and enhanced disease resistance to bacterial blight. Luo, Yanchang,Sangha, Jatinder S.,Yin, Zhongchao,Luo, Yanchang,Wang, Shouhai,Li, Zefu,Yang, Jianbo.

[15]Improvement of bacterial blight and brown planthopper resistance in an elite restorer line Huazhan of Oryza. Yi, Zili,Xiao, Youlun,Li, Jinjiang,Yu, Jianghui,Meng, Qiucheng,Deng, Xiangyang,Xiao, Guoying,Xiao, Youlun.

[16]APPLICATION OF MOLECULAR MARKERS FOR MARKER-ASSISTED SELECTION ON WHEAT FUSARIUM HEAD BLIGHT RESISTANCE. Lu, Wei-zhong,Ma, Hong-xiang,Zhang, Xu,Zhou, Miao-ping,Ren, Li-juan,Yu, Gui-hong.

[17]Aspects of soybean insect resistance breeding in China. Wang, S. 2004

[18]RFLP-facilitated investigation of the quantitative resistance of rice to brown planthopper (Nilaparvata lugens). Xu, XF,Mei, HW,Luo, LJ,Cheng, XN,Li, ZK. 2002

[19]Quantitative Trait Loci for Asian Corn Borer Resistance in Maize Population Mc37 x Zi330. Li Xia,He Kang-lai,Wang Zhen-ying,Bai Shu-xiong,Li Xia. 2010

[20]Development and bioassay of transgenic Chinese cabbage expressing potato proteinase inhibitor II gene. Zhang, Junjie,Liu, Fan,Yao, Lei,Yin, Yue,Wang, Guixiang,Zhang, Junjie,Huang, Yubi,Luo, Chen. 2012

作者其他论文 更多>>

微信小程序