Analyzing the Genetic Diversity of Sunfish and Looking for Signs of Sunfish Interbreeding
Overview
Fish in a confined space can only breed with themselves. Does this make it more likely for them to interbreed? The purpose of this experiment was to find the genetic diversity of Sunfish in a small farm pond and also to see if any of the fish have interbred. Ten fish samples were collected from fisherman at a local pond. I isolated the COI gene and then sent it off to a lab to be genetically sequenced. After analyzation, fish of the same species had identical DNA. There was a 12.57% difference in the nucleotides of the Lepomis microlophus compared to Lepomis macrochirus. There was no indication from the COI gene of interbreeding.
Competition history
- ISEF 2015
Resources
Related projects
ISEF · 2014
Haplotype Variation in Banded Sunfish (Enneacanthus obesus) from the Peconic River, Long Island, New York
ISEF · 2014
Genetic Differentiation of Capelin (Mallotus villosus) in the Bering Strait and Southeast Alaska
ISEF · 2022
Genetic Analysis of Brown Trout To Understand Population Declines in Southwestern Montana
ISEF · 2016
Exploration of Depth Differentiation of Two Closely Related Rockfish Species Identified through Genetic Analysis
ISEF · 2016
The Effect of Site and Flower Color on the Genetic History of Castilleja levisecta (Golden Paintbrush), Castilleja hispida (Harsh Paintbrush), and C. levisecta x C. hispida
ISEF · 2024
Identifying Photosynthetic Microeukaryotes and Cyanobacteria in the Diet of Tilapia in the ’Alekoko Fishpond Using eDNA
ISEF · 2020
Assessing Fern Biodiversity through DNA Barcoding and Measuring Abiotic Conditions
ISEF · 2014
The Use of Quantitative PCR to Determine the Impact of Zygosity (Hemizygotes vs. Homozygotes) on the Fitness and Impact in the Wild of Transgenic Fluorescent Zebrafish
Closest projects by meaning, across every fair and year in the corpus.
Browse more like this
Source: Regeneron International Science and Engineering Fair