Genome-wide analysis of maize cytoplasmic male sterility-S based on QTL mapping

2006 ◽  
Vol 24 (1) ◽  
pp. 71-80 ◽  
Author(s):  
Shuanggui Tie ◽  
Junhong Xia ◽  
Fazhan Qiu ◽  
Yonglian Zheng
Keyword(s):  
Qtl Mapping ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Genome Wide Analysis ◽  
Genome Wide ◽  
Maize Cytoplasmic Male Sterility

Genome-wide analysis of DNA methylation to identify genes and pathways associated with male sterility in soybean

2018 ◽  
Vol 38 (10) ◽  
Author(s):  
Shaohuai Han ◽  
Yanwei Li ◽  
Jiajia Li ◽  
Hao Zhang ◽  
Xianlong Ding ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Male Sterility ◽  
Genome Wide Analysis ◽  
Genome Wide

scholarly journals Genome-Wide Correlation of 36 Agronomic Traits in the 287 Pepper (Capsicum) Accessions Obtained from the SLAF-seq-Based GWAS

2019 ◽  
Vol 20 (22) ◽  
pp. 5675 ◽  
Author(s):  
Lang Wu ◽  
Peng Wang ◽  
Yihao Wang ◽  
Qing Cheng ◽  
Qiaohua Lu ◽  
...  
Keyword(s):  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Candidate Genes ◽  
Genome Wide Association Study ◽  
Agronomic Traits ◽  
Nucleotide Polymorphisms ◽  
Total Size ◽  
Rf Gene ◽  
Genome Wide ◽  
A Genome

There are many agronomic traits of pepper (Capsicum L.) with abundant phenotypes that can benefit pepper growth. Using specific-locus amplified fragment sequencing (SLAF-seq), a genome-wide association study (GWAS) of 36 agronomic traits was carried out for 287 representative pepper accessions. To ensure the accuracy and reliability of the GWAS results, we analyzed the genetic diversity, distribution of labels (SLAF tags and single nucleotide polymorphisms (SNPs)) and population differentiation and determined the optimal statistical model. In our study, 1487 SNPs were highly significantly associated with 26 agronomic traits, and 2126 candidate genes were detected in the 100-kb region up- and down-stream near these SNPs. Furthermore, 13 major association peaks were identified for 11 key agronomic traits. Then we examined the correlations among the 36 agronomic traits and analyzed SNP distribution and found 37 SNP polymerization regions (total size: 264.69 Mbp) that could be selected areas in pepper breeding. We found that the stronger the correlation between the two traits, the greater the possibility of them being in more than one polymerization region, suggesting that they may be linked or that one pleiotropic gene controls them. These results provide a theoretical foundation for future multi-trait pyramid breeding of pepper. Finally, we found that the GWAS signals were highly consistent with those from the nuclear restorer-of-fertility (Rf) gene for cytoplasmic male sterility (CMS), verifying their reliability. We further identified Capana06g002967 and Capana06g002969 as Rf candidate genes by functional annotation and expression analysis, which provided a reference for the study of cytoplasmic male sterility in Capsicum.

Genome-Wide Analysis of Polygenic Cardiac Traits in Medaka Inbred Strains

2020 ◽  
Author(s):  
J. Gierten ◽  
T. Fitzgerald ◽  
F. Loosli ◽  
M. Gorenflo ◽  
E. Birney ◽  
...  
Keyword(s):  
Inbred Strains ◽  
Genome Wide Analysis ◽  
Genome Wide

Genome-Wide Analysis of the Transcriptional IFN-α Response in Patients Treated for Hepatitis C

2005 ◽  
Vol 43 (05) ◽  
Author(s):  
J Schlaak ◽  
S Bein ◽  
M Trippler ◽  
K Koop ◽  
G Gerken
Keyword(s):  
Hepatitis C ◽  
Genome Wide Analysis ◽  
Genome Wide
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