The Effect of the Tall Mutation on Stem Height and Flower Bud Formation
Location
Turner Gymnasium
Access Type
Campus Access Only
Start Date
4-17-2024 12:00 PM
End Date
4-17-2024 1:15 PM
College
Lynchburg College of Arts and Sciences
Department
Biology
Keywords
Brassica rapa, mutant
Abstract
Brassica rapa is a small flowering plant that is often used in classroom experiments due to its small size, low-maintenance growing conditions, and quick life cycle. Several mutant lines have been bred and briefly described, although not much is known about the actual genetic changes and therefore all the downstream effects of that mutation. Nine different mutant lines of Brassica rapa were grown to more carefully identify the phenotypes affected by the mutations. Tall B. rapa were grown over 6 weeks and stem height and flower bud formation were measured. The results showed that the mutant plants were significantly taller than the wildtype. When analyzing the data for flower bud formation, the results showed that there were a significantly higher number of flower buds on the wildtype, which was the opposite of what we expected.
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The Effect of the Tall Mutation on Stem Height and Flower Bud Formation
Turner Gymnasium
Brassica rapa is a small flowering plant that is often used in classroom experiments due to its small size, low-maintenance growing conditions, and quick life cycle. Several mutant lines have been bred and briefly described, although not much is known about the actual genetic changes and therefore all the downstream effects of that mutation. Nine different mutant lines of Brassica rapa were grown to more carefully identify the phenotypes affected by the mutations. Tall B. rapa were grown over 6 weeks and stem height and flower bud formation were measured. The results showed that the mutant plants were significantly taller than the wildtype. When analyzing the data for flower bud formation, the results showed that there were a significantly higher number of flower buds on the wildtype, which was the opposite of what we expected.