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Full-Text Articles in Cell and Developmental Biology
Identifying Genetic Factors Influencing Sperm Mobility Phenotype In Chicken Using Genome Wide Association Studies, Primordial Germ Cell Transplantation, And Rnaseq., Sohita Ojha
Graduate Theses and Dissertations
Sperm mobility is a major determinant of male fertility in chicken. In spite of low heritability of reproductive traits, sperm mobility has high heritability index which suggests presence of quantitative trait loci (QTLs) governing the trait. Our research focused on three objectives: i) to identify the QTLs affecting low mobility phenotype in chicken, ii) to understand the impact of Sertoli-cells and germ cells interactions in influencing the mobility phenotype and iii) to identify the genes and gene networks differentially expressed in male and female PGCs. To detect the QTLs, genome wide association studies (GWAS) was conducted which revealed the presence …
Transcriptome-Based Gene Networks For Systems-Level Analysis Of Plant Gene Functions, Chirag Gupta
Transcriptome-Based Gene Networks For Systems-Level Analysis Of Plant Gene Functions, Chirag Gupta
Graduate Theses and Dissertations
Present day genomic technologies are evolving at an unprecedented rate, allowing interrogation of
cellular activities with increasing breadth and depth. However, we know very little about how the
genome functions and what the identified genes do. The lack of functional annotations of genes
greatly limits the post-analytical interpretation of new high throughput genomic datasets. For plant
biologists, the problem is much severe. Less than 50% of all the identified genes in the model plant
Arabidopsis thaliana, and only about 20% of all genes in the crop model Oryza sativa have some
aspects of their functions assigned. Therefore, there is an …