17 Result(s)

Article

Integrating genome-wide association study into genomic selection for the prediction of agronomic traits in rice (Oryza sativa L.)

Accurately identifying varieties with targeted agronomic traits was thought to contribute to genetic selection and accelerate rice breeding progress. Genomic selection (GS) is a promising technique that uses m...

Yuanyuan Zhang, Mengchen Zhang, Junhua Ye, Qun Xu, Yue Feng… in Molecular Breeding (2023)

Article

Correction to: Validation of a QTL for Grain Size and Weight Using an Introgression Line from a Cross between Oryza sativa and Oryza minuta

Yue Feng, ** Yuan, Yi** Wang, Yaolong Yang, Mengchen Zhang, Hanyong Yu… in Rice (2021)

Article

Validation of a QTL for Grain Size and Weight Using an Introgression Line from a Cross between Oryza sativa and Oryza minuta

Grain size and weight are important target traits determining grain yield and quality in rice. Wild rice species possess substantial elite genes that can be served as an important resource for genetic improvem...

Yue Feng, ** Yuan, Yi** Wang, Yaolong Yang, Mengchen Zhang, Hanyong Yu… in Rice (2021)

Article

Genome-Wide Association Study of Rice Rooting Ability at the Seedling Stage

Rice rooting ability is a complex agronomical trait that displays heterosis and plays an important role in rice growth and production. Only a few quantitative trait loci (QTLs) have been identified by bi-paren...

**n Xu, Junhua Ye, Yingying Yang, Mengchen Zhang, Qun Xu, Yue Feng, ** Yuan… in Rice (2020)

Article

Quantitative trait loci identification and genetic diversity analysis of panicle structure and grain shape in rice

Panicle structure and grain shape are important components of rice architecture that directly contribute to rice yield and are regulated by quantitative trait loci (QTLs). In this study, a doubled haploid (DH)...

**n Xu, Mengchen Zhang, Qun Xu, Yue Feng, ** Yuan… in Plant Growth Regulation (2020)

Article

Detecting novel loci underlying rice blast resistance by integrating a genome-wide association study and RNA sequencing

Rice (Oryza sativa) blast disease causes great annual yield losses and quality reductions. Limited resistance genes have been identified. Here, a genome-wide association study, together with an RNA sequencing ana...

Qing Lu, Caihong Wang, **aojun Niu, Mengchen Zhang, Qun Xu, Yue Feng… in Molecular Breeding (2019)

Article

Genome-wide association study of cold tolerance of Chinese indica rice varieties at the bud burst stage

A region containing three genes on chromosome 1 of indica rice was associated with cold tolerance at the bud burst stage; these results may be useful for breeding cold-tolerant lines.

Mengchen Zhang, **g Ye, Qun Xu, Yue Feng, ** Yuan, Hanyong Yu… in Plant Cell Reports (2018)

Article

Genome wide association map** for grain shape traits in indica rice

Using genome-wide association map**, 47 SNPs within 27 significant loci were identified for four grain shape traits, and 424 candidate genes were predicted from public database. ...

Yue Feng, Qing Lu, Rongrong Zhai, Mengchen Zhang, Qun Xu, Yaolong Yang, Shan Wang… in Planta (2016)

Article

The genetic diversity and structure of indica rice in China as detected by single nucleotide polymorphism analysis

Rice (Oryza sativa L.) is the staple food of more than half of the world’s population. The identification of genetic diversity in local varieties of rice compared with that of improved or introduced varieties is ...

Qun Xu, ** Yuan, Shan Wang, Yue Feng, Hanyong Yu, Yi** Wang… in BMC Genetics (2016)

Article

Genome-wide association study of blast resistance in indica rice

Rice blast disease is one of the most serious and recurrent problems in rice-growing regions worldwide. Most resistance genes were identified by linkage map** using genetic populations. We extensively examin...

Caihong Wang, Yaolong Yang, ** Yuan, Qun Xu, Yue Feng… in BMC Plant Biology (2014)

Article

Quantitative trait loci identification, fine map** and gene expression profiling for ovicidal response to whitebacked planthopper (Sogatella furcifera Horvath) in rice (Oryza sativa L.)

The whitebacked planthopper (WBPH), Sogatella furcifera Horváth, is a serious rice pest in Asia. Ovicidal resistance is a natural rice defense mechanism against WBPH and is characterized by the formation of water...

Yaolong Yang, Jie Xu, Yujia Leng, Guosheng **ong, Jiang Hu… in BMC Plant Biology (2014)

Article

Characterization and cloning of a brittle culm mutant (bc88) in rice (Oryza sativa L.)

This study characterizes a brittle culm (bc88) mutant of rice (Oryza sativa L.) obtained by ethylene methylsulfonate (EMS)-in-duced mutagenesis of Wuyun**g 7. The bc88 mutant exhibits a diversity of pleiotropic ...

YuChun Rao, YaoLong Yang, DeDong **n, **ao**g Li, KaiEn Zhai… in Chinese Science Bulletin (2013)

Article

Characterization and fine map** of an early senescence mutant (es-t) in Oryza sativa L.

An es-t (early senescence-temporary) mutant, produced by ethylene methylsulfonate treatment of strain Nipponbare, was identified in rice. The leaves of es-t appeared yellow at the seedling stage, and had decrease...

YaoLong Yang, YuChun Rao, HuiJuan Liu, Yun**a Fang, GuoJun Dong… in Chinese Science Bulletin (2011)