文献类型: 外文期刊
第一作者: Gong, JM
作者: Gong, JM;He, P;Qian, QA;Shen, LS;Zhu, LH;Chen, SY
作者机构:
关键词: rice (Oryza sativa L.);salt-tolerance QTL;ZJDH population;molecular linkage map
期刊名称:CHINESE SCIENCE BULLETIN ( 影响因子:1.649; 五年影响因子:1.738 )
ISSN: 1001-6538
年卷期: 1999 年 44 卷 1 期
页码:
收录情况: SCI
摘要: Quantitative trait loci (QTLs) controlling salt-tolerance at the seedling stage in rice (Oryza sativa L.) were identified by interval mapping (SIM) and composite interval mapping (CIM) using a doubled haploid population ZJDH and its high resolution genetic linkage map. The population was derived from an inter-subspecific cross between an indica variety Zhaiyeqing8 (ZYQ8) and a japonica variety Jingxi17 (JX17). Analysis of survival days of seedlings treated with 0.7% NaCl revealed that a major salt-tolerance quantitative trait locus (QTL), Std, was present between markers RG612 and C131 on chromosome 1 when using both MAPMAKER/QTL 1. 1 and PLABQTL 1.0 (SIM). Its allele which contributes to salt-tolerance was from ZYQ8. In addition, seven more QTLs which give additive effect on salt-tolerance are identified when using PLABQTL (CIM), and most of them were from JX17.
分类号:
- 相关文献
作者其他论文 更多>>
-
Transformation of sulfate and organic S in rice straw in flooded paddy soils and its availability to plants using sulfur-35 labeling
作者:Zhou, W;Li, ST;He, P;Lin, B
关键词:S-35;sulfur fraction;transformation;availability;flooded paddy soil
-
Mineralization of organic sulfur in paddy soils under flooded conditions and its availability to plants
作者:Zhou, W;He, P;Li, ST;Lin, B
关键词:organic sulfur;mineralization;availability;sulfur fraction;flooded paddy soils
-
Endogenous hormones and expression of senescence-related genes in different senescent types of maize
作者:He, P;Osaki, M;Takebe, M;Shinano, T;Wasaki, J
关键词:abscisic acid;cytokinins;gene expression;leaf senescence;maize
-
RAPD profiling in detecting genetic variation in endemic Coelonema (Brassicaceae) of Qinghai-Tibet Plateau of China
作者:Chen, SL;Xia, T;Chen, SY;Zhou, YJ
关键词:Coelonema;genetic variation;RAPD;Qinghai-Tibet Plateau
-
QTL analysis of leaf photosynthetic rate and related physiological traits in rice (Oryza sativa L.)
作者:Teng, S;Qian, Q;Zeng, DL;Kunihiro, Y;Fujimoto, K;Huang, DN;Zhu, LH
关键词:physiological traits;photosynthesis;QTL analysis;rice
-
Carbon and nitrogen metabolism related to grain formation in two different senescent types of maize
作者:He, P;Zhou, W;Jin, JY
关键词:carbon and nitrogen metabolism;chlorophyll;phosphoenolpyruvate carboxylase;ribulose-1,5-bisphosphate carboxylase/oxygenase;senescent appearance
-
Identification and characterization of a RAPD/SCAR marker linked to a resistance gene for soybean mosaic virus in soybean
作者:Zheng, CM;Chang, RZ;Qiu, LJ;Chen, PY;Wu, X;Chen, SY
关键词:gene mapping;molecular markers;resistance gene;soybean mosaic virus