Gardening was my first introduction to plants. I enjoyed growing plants so much that I decided to study them. Or rather, I studied the growing of them, i.e. horticulture. During my studies, I became increasingly interested in botany, a vast scientific field that investigates all things plant related, from their evolutionary history to their cellular biology to their interactions with other organisms, etc. Now I am obsessed with pretty much anything to do with botany. However, the molecular side of plant science has never been much of a pursuit of mine. Until now.
What has piqued my interest in this isn’t a university course or a dense textbook on the subject, but instead a podcast hosted by two molecular biologists – Tegan and Joram – who make learning about molecular plant science considerably more interesting than I had previously found it to be. Their podcast (and blog of the same name) is called Plants and Pipettes, and they have been consistently publishing both written and audio content on their site for well over a year now.
The bulk of the Plants and Pipettes podcast consists of Tegan and Joram summing up and discussing a recent plant science research article. While I occasionally get lost in the discussion (particularly when the research delves deep into molecular biology), they both do an exceptional job explaining the science and offering insights that I would not get if I attempted to read the papers on my own. When listening to this portion of the podcast, it helps to have a basic understanding of molecular biology, but it isn’t entirely necessary as the hosts often review basic concepts while discussing the research.
Over the course of the podcast’s history, additional segments have been added. These rarely have anything to do with molecular biology, so if you don’t see yourself tuning in for the research discussion, definitely tune in for the rest. One segment is called My Favorite Plant in which one of the hosts talks about a plant they are interested in that week. Next is Diversity in Plant Science, in which they pick a person that is not a white male and talk about their life and contributions to science (George Washington Carver, for example). After that they define and discuss a cognitive bias, and then they share random things (sometimes science-y, sometimes not) that they find fun or interesting or important to share. Each episode typically ends with a cat fact, as they both have a profound love for cats (although everything is a cat to Joram, apparently).
A highlight among the early episodes was an interview they did with a researcher at the University of Minnesota who is working with pennycress (Thlaspi arvense). This plant is a common weed, but it shows potential for being a productive and useful oilseed crop, similar to a few of its relatives in the mustard family. Speaking of weeds, a fun fact in episode 29 caught my interest, in which Tegan shares an example of Vavilovian mimicry involving rice and barnyard grass (Echinochloa crus-galli). A great introduction to their ongoing series about cognitive biases is episode 37 in which they discuss the Texas sharpshooter fallacy. And of course, I have to recommend listening to episode 48, in which Tegan gives a shout out to Awkward Botany and my new zine Dispersal Stories. How cool is that!?
While I am not always able to keep up with the discussions about molecular plant biology, I still really love listening to this podcast. Apart from the interesting content, the hosts are the real appeal. Not only do I appreciate their social justice rants and their support for open science, but I also find their sense of humor and lack of pretension refreshing. They are excellent models of the way that science communication should be done.
If you check out Plants and Pipettes and decide you need more Tegan and Joram in your life, check out a new podcast they just started with Ellen from Plant Crimes podcast called Plant Book Club, in which they choose a plant-themed book to read and discuss. You can also watch/listen to Tegan and Joram talking about their podcast on Career Conversations.