The Sparks lab turned THREE this summer, and time has flown by.  While we were  not able to celebrate in person due to the covid-19 pandemic, we still virtually celebrate this milestone and cannot wait to be back together for a belated celebration.

The lab has been shuttered since early March, and we are slowly returning to research. The first step has been - moving!  We are still in the process, but the bulk of our lab moved to the STAR campus this past week.  We are still waiting for chemicals and cold storage to move, but hopefully we can resume some research in mid-July (as long as we can ensure that we do this safely). 

Other news includes the migration of our lab website to braceroots.com!  It has been a labor of love to migrate our website and it is finally ready for release.  We hope you visit our site often, as we promise to continue updating content.  

A fantastic undergraduate, Nick Insley, was also awarded a Delaware Space Grant NASA summer internship!  While not exactly the project we had originally planned, we were able to pivot Nick to a virtual summer project!  Sarah Blizard successfully defended her MS thesis in June, but will stay on for another semester to finish experiments that were cancelled due to the pandemic.  Huge congratulations to both Nick and Sarah!!!

Last, but certainly not least, we have been reflecting on diversity and inclusion. This includes additional discussions about how we can ensure the lab is an inclusive place, and educating ourselves about systemic racism and how the academy contributes to these problems.  We believe that

and pledge to become better allies by uplifting and amplifying under-represented voices, continuing our education on racism, diversity and inclusion, and speaking out when we see or experience injustices. 

​This post is part of a migration of posts from our previous website.

Originally posted on June 10, 2019

Wow – where has the time gone??? June 1st marked UD’s graduation and the 2nd birthday of the Sparks lab.  This past year has flown by.  After a year without any teaching responsibilities, Dr. Sparks spent her second year in course development land!  Last Fall it was a split undergraduate/graduate course on Plant Development and this Spring was an undergraduate course on Controlled Environment Agriculture.  While incredibly different, both courses offered Dr. Sparks the chance to become a better instructor and opportunities to get to know the amazing graduate and undergraduate students here at UD.  Now that teaching has wound down for the year, we can take a short breather and plow right into field season!

We had some really exciting results from last field season that suggest the brace root contribution to plant anchorage varies with genotype. This summer we aim to repeat these experiments and get some of our field-based phenotyping robots deployed. Science is chugging right along.  We submitted two pre-prints this past year (Erndwein et al., https://doi.org/10.1101/547794 and Stager et al., arxiv.org/abs/1903.10608) and are hoping to get some more of our data out there ASAP!  Dr. Sparks should be working on the figures now, but is likely procrastinating…perhaps by writing a blog post… 😉

We absolutely cannot wait for the summer ahead.  Dr. Amanda Rasmussen from the University of Nottingham will be visiting for a few months (July-Sept) to show us the beauty of root physiology.  We’re so excited to combine our mechanical results with her physiology approaches. In addition, PhD student Lindsay Erndwein and Dr. Sparks will be headed to Montpellier, France for an exciting collaboration with Dr. Christophe Pradal, and we hope to welcome a new Postdoc into the lab this summer. However, all of this excitement means we will not be traveling to many of our favorite meetings this year. We are sorry to miss you, but will catch you again next year!

​We wish you all a bountiful beautiful summer and may the maize be ever in your favor.  😉




​P.S. Dr. Sparks spent an amazing 2-weeks visiting Agriculture Victoria this past May, so here is a Koala for your viewing pleasure.

As we close out the end of a busy summer, the Sparks lab is gearing up for a great school year.  In June we celebrated the first birthday of the Sparks lab and had a great gathering of friends and collaborators. We are all excited to see what this second year brings.

First lab news is of departures and arrivals.  We said farewell to our summer undergraduates a few weeks ago, as well as Hyeon-Hye Norikane who was instrumental to helping get the lab up and running.  We were also able to welcome Noah Ouslander as a lab tech. Noah worked in the lab as an undergraduate for the past year and we’re excited to have him working full-time. Another new addition is Sarah Blizard, who joins us as a Master’s student after working as a lab technician for the past few years.  We are so excited for the future of the Sparks lab!

Other lab news involves grant funding! We’ve been fortunate enough to receive seed grant funding for our research from NASA, the University of Delaware Research Foundation, and the Delaware Biosciences CAT program.  In addition, in collaboration with Dr. Christophe Pradal, we were awarded a Thomas Jefferson Fund award to promote US-French collaborations. Funding includes support for a 1-month stay for PhD student Lindsay Erndwein in Montpellier!  Lastly, in collaboration with Dr. Ullas Pedmale, we received a NSF grant (#1755355) to look at the Mechanisms of Light Control of Root Growth. We are beyond grateful for the support of these funding agencies and can’t wait to see the results from these projects.
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Other than that we are collecting and processing data. We hope to have our first research publications out early next year, so stay tuned… This promises to be a busy Fall with students taking classes and Dr. Sparks teaching Plant Development and Departmental Seminar. More updates soon!  Hope everyone has a great semester!