文献类型: 外文期刊
作者: Luo, LJ;Mei, HW;Zhao, XH;Zhong, DB;Wang, YP;Yu, XQ;Ying, CS;Li, ZK;Paterson, AH;Wang, DL;Tabien, RE;Zhu, L;Stansel, JW
作者机构:
关键词: bacterial blight;RFLP;QTL;race specificity
期刊名称: SCIENCE IN CHINA SERIES C-LIFE SCIENCES
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: By using a set of 315 recombinant inbred lines (RILs) from the cross Lemont (japonica) X Teqing (indica) and a complete linkage map with 186 well distributed RFLP markers and 3 morphological markers, a major gene (Xa4) and 10 QTLs and 9 pairs of epistasis loci conferring horizontal resistance to three strains of Xanthomonas oryza pv oryza (Xoo) were mapped. The Teqing allele at Xa4 on chromosome 11 acts as a dominant resistant gene against pathogen race CR4 and CX08, but as an additive QTL with a significantly (47%) reduced effect against the virulent strain, CR6. The major gene Xa4 exhibited stronger degree of race specificity. Most QTLs showed consistent levels of resistance against all three Xoo strains. The results suggest that a high level durable resistance to Xoo may be achieved by cumulative effects of multiple QTL.
分类号: Q1
- 相关文献
作者其他论文 更多>>
-
Migratory Take-Off Behaviour Of The Mongolian Grasshopperoedaleus Asiaticus
作者:Wang, YP; Tu, XB; Lin, PJ; Li, S; Xu, CM; Wang, XQ; Reynolds, DR; Chapman, J; Zhang, ZH; Hu, G
关键词:Oedaleus Asiaticus; Take Off; Insect Migration; Weather Conditions; Inner Mongolia
-
Phenotypic And Proteomic Characteristics Of S.orghum (Sorghum Bicolor) Albino L ethal Mutant Sbe6-A1
作者:Zhu, L; Wang, DP; Sun, JS; Mu, YY; Pu, WJ; Ma, B; Ren, FL; Yan, WX; Zhang, ZG; Li, GY; Li, YB; Pan, YH
关键词:Albino mutant; Chloroplast; Photosynthesis; Proteomics; Sorghum bicolor
-
Surveying Wild Animals From Satellites, M.anned Aircraft And Unmanned A erial Systems (Uass): A Review
作者:Wang, DL; Shao, QQ; Yue, HY
关键词:very-high-resolution satellites; unmanned aircraft systems; wild animal surveys; remote sensing
-
Autophagy In Negative-Strand Rna Virus I.nfection
作者:Wang, YP; Jiang, K; Zhang, Q; Meng, SS; Ding, C
关键词:negative-strand RNA virus; autophagy; virus replication; immune response; selective autophagy
-
Kaempferol Inhibited Bovine Herpesvirus 1 R.eplication And Lps-Induced Inflammatory R esponse
作者:Zhu, L; Wang, P; Yuan, W; Zhu, G
关键词:BoHV-1; inflammation; Kaempferol; cytokine
-
Simultaneous Determination Of Plant Growth R.egulators And Imidacloprid, Acetamiprid I n Tea By Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry
作者:Zhu, L; Wang, C; Chen, HP; Zhang, YB; Zhou, SJ; Wang, GQ; Liu, X
关键词:Tea; Plant growth regulator; Imidacloprid; Acetamiprid; Ultra performance liquid chromatography-tandem mass spectrometry; Dispersive solid phase extraction
-
Using Vector Building Maps To A.id In Generating Seams F or Low-Attitude Aerial Orthoimage Mosaicking: Advantages In Avoiding The Crossing Of Buildings
作者:Wang, DL; Cao, W; Xin, XP; Shao, QQ; Brolly, M; Xiao, JH; Wan, YC; Zhang, YJ
关键词:Aerial image mosaicking; Vector building map; Seam detection