Cael Dant
Profile
-
Time ZoneCentral
-
OrganizationNorthwestern University
-
RoleScientist Mentor: I will mentor teams of students online
-
Research Interests (300 words)My biggest passion within plant science is carnivorous plants. You are probably aware of the Venus flytrap, which uses leaves that snap shut when triggered by touch to capture insects. Have you ever thought about where plants like that came from, though? Additionally, did you know there are dozens of different carnivorous plants, most of which are not related to one another? The ability of a plant to catch and eat prey actually evolved several different times as a means to survive in nutrient-poor soil. All plants need minerals like nitrogen, phosphorus, and potassium to grow and survive, and most plants get these from the soil through their roots. However, carnivorous plants tend to grow in environments with very poor nutrition in the soil—or sometimes with no soil at all! This means that they had to develop another method of acquiring nutrients, and that turned out to be carnivory.
One carnivorous plant I am interested in is Sarracenia purpurea, or the purple pitcher plant. This plant’s pitcher-shaped leaves collect rainwater, which they use as a means of trapping insects that are enticed by the sugary nectar around the lip of the pitcher. Insects fall into the pitcher and drown in the fluid, after which they are digested by the plant, which absorbs the minerals it needs to survive from their bodies. However, not everything that enters the pitchers dies—there are entire communities of bacteria, protozoa, and even mosquito larvae that live and thrive in the pitcher fluid. I want to know why that is! I am developing an experiment to investigate how the organisms living in the pitchers help the plants absorb nutrients.
-
Profile Question 1What is your favorite plant? Why?
-
Answer the question you selected for profile question 1 here (300 words):I love weird plants! If it looks bizarre, smells bad, or eats bugs, I probably like it. My favorites are carnivorous plants, but I also love ferns and bryophytes (plants like mosses and liverworts that evolved long before things like flowers and trees).
-
Capacity: How many teams at a time are you comfortable working with?2
Recent Posts
24fpandachspos project 3
Cael Dant
Hey everyone! As Katie mentioned, please don't share your last names. It's a safety rule for students on here, I should have mentioned it earlier. First names are fine, of course!
What have you all been up to since you introduced…
Photosynthesis v. Cell Respiration
Cael Dant
Hello everyone, thank you all for posting your introductions and sorry for the delay in getting back to you! My name is Cael (sounds like “Kyle”). I use they/them pronouns. I'll be the mentor for your group as well as helping to…
more
Something Great
Cael Dant
Hello everyone, thank you all for posting your introductions and sorry for the delay in getting back to you! My name is Cael (sounds like “Kyle”). I use they/them pronouns. I will be the “liaison” for your class, which mostly…
moreSkills & Endorsements
- No skills have been endorsed yet.