Development and validation of a functional co-dominant SNP marker for the photoperiod thermo-sensitive genic male sterility pms3 (p/tms12-1) gene in rice
文献类型: 外文期刊
第一作者: Qi, Yongbin
作者: Qi, Yongbin;Wang, Linyou;Gui, Junmei;Zhang, Lixia;Liu, Qinglong;Wang, Jianjun
作者机构:
关键词: Oryza sativa;photoperiod-thermo-sensitive genic male sterility (P/TGMS);SNP;MAS;functional marker
期刊名称:BREEDING SCIENCE ( 影响因子:2.086; 五年影响因子:2.632 )
ISSN: 1344-7610
年卷期: 2017 年 67 卷 5 期
页码:
收录情况: SCI
摘要: The fertility conversion of photoperiod thermo-sensitive genic male sterility (P/TGMS) lines in rice is mostly regulated by the P/TGMS genes in different environmental conditions. A point mutation with G-C on the pms3 (p/tms12-1) gene regulates the pollen fertility of Nongken58S and a large amount of Nongken58S-derived lines. In this study, we developed and designed a functional co-dominant marker according to the SNP loci for the pms3 (p/tms12-1) gene. We can differentiate the SNP loci in pms3 (p/tms12-1) gene from another TGMS lines and inbred cultivars using the dpms3-54 marker. The results showed that 376 bp band was detected in the homozygous genotype for pms3 (p/tms12-1), while 359 bp band was detected in the homozygous genotype for non pms3 (p/trns12-1), two bands with 376 and 359 bp were detected in the heterozygous genotype. The dpms3-54 marker can be used to test the purity of two-line hybrid rice seeds and to divide each of F-1 plant into homozygous and heterozygous genotypes at the seedling stage. Thus, this study provide a useful functional marker to detect pms3 (p/tms12-1) gene in different genetic resources and populations, which can be applied to the development and breeding of P/TGMS lines in two-line hybrid rice system with marker-assisted selection.
分类号:
- 相关文献
作者其他论文 更多>>
-
Innovative green approach for the synthesis of benzyl cinnamate using Brønsted acidic ionic liquid: experimental and quantum chemical calculation
作者:Zhang, Xingzhen;Zheng, Xueao;Chen, Qiansi;Zhang, Xingzhen;Tian, Liya;Qiao, Xing;Sun, Shangde;Zhang, Lixia
关键词:Cinnamate-based flavor esters; Br & oslash;nsted acidic ionic liquid; Kinetic and thermodynamic analysis; Quantum chemical calculation
-
The Identification of a Single-Base Mutation in the Maize Dwarf 1 Gene Responsible for Reduced Plant Height in the Mutant 16N125
作者:Wang, Ping;Liang, Bingbing;Dong, Huaiyu;Li, Zhengjun;Zhang, Lixia;Lu, Xiaochun
关键词:maize; plant heigh;
D1 gene; dwarf mutant; genetic mapping; breeding -
A genome-wide association study and transcriptome analysis reveal the genetic basis for the Southern corn rust resistance in maize
作者:Wang, Yang;Mu, Chunhua;Sun, Shufeng;Qu, Jianzhou;Du, Wanli;Li, Fenghai;Wang, Yang;Li, Xiangdong;Lu, Xin;Li, Wangshu;Xu, Zhennan;Sun, Shufeng;Zhou, Zhiqiang;Hao, Zhuanfang;Han, Jienan;Weng, Jianfeng;Mu, Chunhua;Wang, Jianjun;Li, Xiangdong;Wen, Shenghui
关键词:maize; southern corn rust; genome-wide association study; transcriptome
-
Research Progress on a Wide and Narrow Row Cropping System for Crops
作者:Tang, Liqun;Song, Jian;Cui, Yongtao;Fan, Honghuan;Wang, Jianjun
关键词:crops; wide and narrow row; row spacing; weed management; chemical inputs
-
Genetic Dissection of Sorghum Dwarfism Through Systematic Screening of Dw1-Dw3 Alleles in Chinese Germplasm
作者:Wang, Ping;Liang, Bingbing;Chen, Le;Liu, Kejie;Wang, Lijuan;Li, Zhengjun;Zhang, Lixia;Lu, Xiaochun
关键词:
Sorghum bicolor ; dwarfing genes; plant height regulation; Chinese landraces; genetic analysis -
Higher education expansion and individual health improvement: concurrent discussion of the blocking effect on the intergenerational transmission of health
作者:Chu, Yifei;Zhang, Lixia;Chen, Sirui
关键词:higher education; individual health; healthy intergenerational transmission; health inequalities; educational expansion
-
Genetic dissection of two elite japonica varieties reveals founder transmission and selection in breeding
作者:Ye, Junhua;Yan, Ying;Zhang, Lixia;Wang, Kai;Yang, Hang;Shi, Zhenying;Hu, Zejun;Cao, Liming;Wu, Shujun;Ye, Junhua;Yan, Ying;Cao, Liming
关键词:Pedigree analysis; Breeding; Founder parent; Rice