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Joachim Phoenix
Friday, Friday we get down on Friday, Saturday is the next day and Sunday comes afterwards! Oh, and a new podcast episode. This time, we were a little bit rambly but we managed to cover everything important. And the windows was also open because we had like four million degrees inside, scientifically speaking.
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PPR-protein-expression-system-plant: very good ☁☂
Despite a MASSIVE thunderstorm we came together and recorded episode 10 for you guys. Aren’t we great? Yes, we are.
Tegan’s paper: Engineered PPR proteins as inducible switches to activate the expression of chloroplast transgenes, Margarita Rojas, Qiguo Yu, Rosalind Williams-Carrier, Pal Maliga & Alice Barkan, Nature Plants, volume 5, pages505–511 (2019)
Joram’s favourite plant has the biggest leaves. This palm is a total cheat so let’s praise giant rhubarb instead.
Joram and the giant rhubarb 
Tegan and the medium sized rhubarb Our listener question of the day: do you think we can eat everything that dinosaurs could eat?
Hyphens hurt your citation count
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening and closing music is Caravana by Phillip Gross
Until next time!
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Harry Bittercress and the suspicious petals
This week, we’re trying something new! Instead of doing a longer episode with two papers, we’re doing just one paper and instead release weekly! All thanks to us benevolent researchers listening to the voices of you, the common people of instagram.
This week, Joram is nerding out about Harry Bittercress, the newest star on the firmament of young adult research articles. Tegan’s favourite plant is super slick and super endangered and then we have an app for you and some feline fun facts. If you don’t listen to this episode, then someone else will, so be prepared!
Joram’s paper: The role of APETALA1 in petal number robustness, Marie Monniaux, Bjorn Pieper, Sarah M McKim, Anne-Lise Routier-Kierzkowska, Daniel Kierzkowski, Richard S Smith, Angela Hay, eLife 2018;7:e39399 DOI: 10.7554/eLife.39399
Give us your best Harry Bittercress book titles in the comments!
Pl@ntnet, the best plant identification app with the worst name.
Tegan’s story on how cats lie down, rest but also sleep.
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening and closing music is Caravana by Phillip Gross
Until next time!
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Pennycress for your thoughts
Heyyy it’s another episode of the plants and pipettes podcast! This week, we have something special for you: we talked to Ratan Chopra, researcher at the University of Minnesota about his work domesticating pennycress. Sounds familiar? Yes! We presented his research on the blog and now had the chance to talk to him directly.
Ratan works in the lab of David Marks who is pioneering and driving forward the work on pennycress. Using its close family relationship to Arabidopsis, he and his group were able to quickly advance the knowledge and domestication of pennycress, turning it from a weed into a soon-to-be crop plant.
Ratan Chopra from the university of Minnesota in front of a field of pennycress A few words on the words we used in the episode:
EMS: Ethyl methanesulfonate, a chemical used to induce random mutations. This is the first step to create a mutated population to be screened for relevant phenotypes.
M2 and M3: generation 2 and 3 after mutating the seeds, similar to F2 and F3 for regular offspring.
You can reach Ratan on twitter here. Thanks to Ratan for taking the time and talking to us! 😊
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening and closing music is Caravana by Phillip Gross
Until next time!
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Crouching Dragon Hidden Protein
Welcome again to another episode of our little podcast. This week, we’re talking about the intricacies of Saffron and
Tegan’s paper: Schmidt, T. , Heitkam, T. , Liedtke, S. , Schubert, V. and Menzel, G. (2019), Adding color to a century‐old enigma: multi‐color chromosome identification unravels the autotriploid nature of saffron (Crocus sativus) as a hybrid of wild Crocus cartwrightianus cytotypes. New Phytol, 222: 1965-1980. doi:10.1111/nph.15715
Joram’s paper: The Role of Plastidic Trigger Factor Serving Protein Biogenesis in Green Algae and Land Plants, Marina Rohr, Fabian Ries, Claudia Herkt, Vincent Leon Gotsmann, Lisa Désirée Westrich, Karin Gries, Raphael Trösch, Jens Christmann, Frederic Chaux-Jukic, Martin Jung, David Zimmer, Timo Mühlhaus, Frederik Sommer, Michael Schroda, Sandro Keller, Torsten Möhlmann, Felix Willmund, Plant Physiology Mar 2019, 179 (3) 1093-1110; DOI: 10.1104/pp.18.01252
The “crouching dragon” protein structure from the paper. Judge for yourself if you see a dragon.
Tegan’s favourite plant is Nuytsia floribunda or the Australian Christmas Tree.
Emily Blincoe’s flower arrangements
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening and closing music is Caravana by Phillip Gross
Until next time!
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Seven Dish
Hello again! Do you want to know about a potentially organic alternative to glyphosate and the recycling system of organelle DNA? You came to the right
placepodcast! We also have a new favourite plant and some fun stuff for you!Joram’s paper: Brilisauer, K., Rapp, J., Rath, P., Schöllhorn, A., Bleul, L., Weiß, E., … Forchhammer, K. (2019). Cyanobacterial antimetabolite 7-deoxy-sedoheptulose blocks the shikimate pathway to inhibit the growth of prototrophic organisms. Nature Communications, 10(1), 545.
Tegan’s paper: Takami, T., Ohnishi, N., Kurita, Y., Iwamura, S., Ohnishi, M., Kusaba, M., … Sakamoto, W. (2018). Organelle DNA degradation contributes to the efficient use of phosphate in seed plants. Nature Plants, 4(12), 1044–1055.
Joram’s favourite plant is Magnolia!
Dispute between German universities and publishing houses: project DEAL. Please make sure to always pay for your papers and not to fall for sci-hub.
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening and closing music is Caravana by Phillip Gross
Until next time!
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What’s the deal with ferns and their epidermis?
New Friday, new Podcast! In this episode, we jump right into the study of fern stomata and resurrection plants in the desert. And we have a #plantsound today!
As always, let us know in the comments if you have any questions or thoughts on the topics we discuss. Have fun!
Joram’s paper: Hydraulics Regulate Stomatal Responses to Changes in Leaf Water Status in the Fern Athyrium filix–femina, Amanda A. Cardoso, Joshua M. Randall, Scott A. M. McAdam, Plant Physiology Feb 2019, 179 (2) 533-543; DOI: 10.1104/pp.18.01412
Message us if you know what the deal is with ferns and their epidermis!
Tegan’s paper: Chloroplast breakdown during dehydration of a homoiochlorophyllous resurrection plant proceeds via senescence-like processes. Charuvi, D., Nevo, R., Aviv-Sharon, E., Gal, A., Kiss, V., Shimoni, E., … Reich, Z. (2019). Environmental and Experimental Botany, 157(August 2018), 100–111. DOI: 10.1016/j.envexpbot.2018.09.027
Joram’s favourite plant: Viscia orobus, and the ancient paper studying its chromosome structure.
Microjets from Citrus fruit (PNAS article) and on Science Breaker and a video of citrus flame throwers
The sound of a hoop pine cone disintegrating:
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening and closing music is Caravana by Phillip Gross
Until next time!
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Hot Junk
All good things come in fours: the number of legs on a cat, how often you should brush your teeth per day and the number of weeks in a month in February on a non-leap year. Oh, and this podcasts current episode count until the next episode comes.
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Throwing Shade
Dingdingdingding it’s a new episode of the plants and pipettes podcast! This week, Tegan brought you a paper about how plants recognise their family growing left and right of them. Joram looked at vernalisation and how it is triggered after winter when plants bolt and produce flowers. Enjoy!
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Pee-rigation
Another fortnight, another episode! In episode 2 of the Plant and Pipettes Podcast we explore again two journals from the past months. Joram brought up his favourite topic: urine irrigation of meadows by cows and the resulting nitrogen cycles. Tegan on the other hand talked about research on photorespiration and how scientists found a shortcut that could result in massive increases in crop yield.
Paper 1: Tonn B, Porath I, Lattanzi FA, Isselstein J (2019) Urine effects on grass and legume nitrogen isotopic composition: Pronounced short-term dynamics of δ15N. PLOS ONE
Paper 2: P.F. South el al., Synthetic glycolate metabolism pathways stimulate crop growth and productivity in the field, Science (2018).
Joram’s favourite plant is Whiteheadia bifolia. This paper explores the pollination by rodents. He found it through this tweet by @thorogoodchris1.
Tegan discovered Golden Bananas.
Follow us on twitter, instagram and facebook! If you like our podcast, review us on iTunes!
Our opening music is Caravana by Phillip Gross
Until next time!
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No Touchy the Planty
It is done. We recorded our first episode of the Plants and Pipettes Podcast.
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