Jill Marzolino
Profile
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Time ZonePacific
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OrganizationUniversity of California - Riverside
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RoleScientist Mentor: I will mentor teams of students online
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Research Interests (300 words)I'm interested in using genetics to improve crop productivity. My background work was in light signaling and shade response, but I currently research how local adaptation happens in populations on the genomic level and which genes are essential for plant life.
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Profile Question 1Can you describe your attitude toward science when you were in high school?
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Answer the question you selected for profile question 1 here (300 words):When I was in high school biology was one of my favorite subjects, but I didn't quite realize it. I simply loved learning all of the facts about living things as I had since I was a kid. I'd had tons of favorite animals and a big binder with fact sheets on exotic animals. I loved being taken to the zoo, the botanic garden, the aquarium and got to see a lot of special collections and beautiful species. My biology classes just taught me even more. In biology, I got to extract DNA from onions and seeing the little fluffy white puff form and knowing that this stuff was what made up, what had the coded directions for all living things, makes me shiver to this day. I loved doing reports about genetic diseases because I find tracing lineages and understanding heritability so interesting.
When we started the chapter on plant biology the class groaned, they only cared about animals. But I was excited to learn about flower structures and vascular systems so different from my own, and, most importantly, the magic of solar power. The literal inverse of our own metabolism, plants MAKE themselves out of CO2, our waste product, and light, which constantly flows freely from the sun. By the end of the class I had realized that I was good at biology and that I was excited for the class every day, and that I preferred plants and genetics to animals. I disliked the smell of formaldehyde and the scalpels struggling to slice through a cow heart or fetal pig or frog belly to reveal the tiny, oddly shaped organs inside.
Plant cells snap crisply and are dissected with razor blades, you can hold them in your hand and see everything you need in the delicate folds of the petals and measure angles of bending stems and leaves, pull up the roots, wash and examine them before re-potting. High school is when I started to fall in love with the clean, different elegance of plant biology and genetics.
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Profile Question 2What is the coolest thing you have discovered or learned about plants?
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Answer the question you selected for profile question 2 here (300 words):One of my favorite facts to share about plants is that cold weather trees replace their blood with sugar during the winter. Think about it, tree vascular systems are full of water which freezes when trees stand out in the cold, surrounded by more frozen water -snow, which would break them open as water expands when it freezes. To avoid this they go into a hibernative state where they pack their veins with this molecularly dense substance so it doesn't freeze and then they thaw a return to transporting water in the spring. That's where we get sweet maple syrup!
I love the ways that plants seem to come up with these elegant, passive solutions for their unique circumstances. I'm passionate about how they cope with environmental challenges and a lot of those unique innovations can be seen in the vascular system because water is life.
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Profile Question 3What lessons have you learned in your career about how science works?
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Answer the question you selected for profile question 3 here (300 words):The absolute, hands-down, most important lesson to learn about science is you have to be persistent. If you never never never never give up, you cannot be stopped. This makes stubbornness a fantastic trait for a researcher.
Passion is also very important, because you can't keep going if you're not invested in the material. So find what you love about science; its fields span every bit of your life.
If you can maintain your efforts and keep going, you will gain more knowledge and more insight and then get to share that with the vast body of knowledge that we are constructing together. Of all the human endeavors, I find this the most beautiful, because it is so tremendously collectivist and collaborative and the findings have physical and intangible benefits for everyone, forever. As Aristotle said, "There is pleasure in knowing," and these basic truths: passion, persistence, and the pleasure of the pursuit of knowledge are how science works.
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Help represent the outreach efforts of your societies. Please click all those organizations you are a member of:Botanical Society of America
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Challenge, ELL, HonorsAcademically Challenged
ELL - English language learners
Honors or AP - Advanced Placement
None of the Above
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Videoconference AbilityYes
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Capacity: How many teams at a time are you comfortable working with?5
Recent Posts
ulsdannspring2022 project 4
Jill Marzolino
It sounds like you're having trouble with getting the leaf disks to sink when you start the experiment. Is that right? I heartily agree with everything Paul pointed out - you're doing a great job trying and learning. That's one of the…
more
ulsdannspring2022 project 4
Jill Marzolino
Hi team, I'm your mentor Jill! It's nice to meet you!
I'm a graduate student researcher at the University of California where I study Plant Biology. Specifically, I'm interested in how crop plants evolve in relation to the…
more
Striking snake
Jill Marzolino
Hi team, I'm your mentor Jill!
I'm a graduate student researcher at the University of California where I study Plant Biology. Specifically, I'm interested in how crop plants evolve in relation to the environment. I'm working on…
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