The Growth Differences Between Petite and Standard Brassica rapa Plants

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, Petite

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. Petite B. rapa plants were grown over 4 weeks and the length of true leaves and total plant height were measured. Our data showed that the petite plants had a significantly smaller true leaf length and significantly higher total height than the standard plants.

Faculty Mentor(s)

Prof. Kim Geier

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Apr 17th, 12:00 PM Apr 17th, 1:15 PM

The Growth Differences Between Petite and Standard Brassica rapa Plants

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. Petite B. rapa plants were grown over 4 weeks and the length of true leaves and total plant height were measured. Our data showed that the petite plants had a significantly smaller true leaf length and significantly higher total height than the standard plants.