Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Genetics and Genomics
Genetic Analysis Of Flower Color Differences Between A Hummingbird-Pollinated And A Self-Pollinated Monkeyflower (Mimulus) Species, Caitlin Foster
Genetic Analysis Of Flower Color Differences Between A Hummingbird-Pollinated And A Self-Pollinated Monkeyflower (Mimulus) Species, Caitlin Foster
University Scholar Projects
Flower color plays an important role in pollinator discrimination and speciation. Understanding the genetic contributions to flower color differences between two closely related species, Mimulus cardinalis and Mimulus parishii, can improve understanding of how they developed different pollination syndromes and diverged from a recent common ancestor. M. cardinalis is hummingbird-pollinated and has large, bright red flowers while M. parishii is self-pollinated and has small, pale pink flowers. An F2 hybrid population between these two species was created to establish a platform for analysis of the genetic architecture controlling the differences in anthocyanin pigmentation. Statistical analysis of anthocyanin concentration distribution …
Sequencing And Analysis Of Centromere Protein B In Wallaby And The Rapid Evolution Of The Centromere, Alexander Tedeschi
Sequencing And Analysis Of Centromere Protein B In Wallaby And The Rapid Evolution Of The Centromere, Alexander Tedeschi
Honors Scholar Theses
Using a combination of Sanger sequencing and RNA-seq data, this project aims to determine the nucleotide and amino acid sequence of Centromere Protein B (CENP-B), an important protein involved in the assembly of the kinetochore protein complex at the centromere, in several species of marsupials, specifically wallabies. Despite their recent evolutionary history, these species have been shown to have surprisingly divergent centromeric DNA sequences. Through comparative analysis of these sequences, this project, along with analysis of several other CENPs, aims to determine if this divergence extends to the proteins closely associated with these sequences and possibly even further into the …