School of Humanities and Sciences
Showing 101-133 of 133 Results
-
Johannes Daniel Scharwies
Postdoctoral Scholar, Biology
BioJohannes received his BSc from the Leibniz Universität Hannover (Germany) in Plant Biotechnology in the Fruit Science laboratory of Prof. Moritz Knoche. Inspired by research on water relations of fruit in the Knoche laboratory, Johannes joined the group of Prof. Stephen Tyerman at The University of Adelaide (Australia) with funding through the German Academic Exchange Service. Initially, his work focused on hydraulic properties of grape clusters for which he received his MSc in Agricultural Science. Afterwards, he joined the ARC Centre of Excellence in Plant Energy Biology through the Tyerman laboratory and specialised in molecular plant physiology by studying the role of aquaporins in plant responses to drought for a PhD. He investigated aquaporins, which are molecular channels in plant membranes that provide a gating mechanism for water fluxes and other small molecules, through a combination of gene expression analysis and utilization of transgenic overexpression and CRISPR-Cas9 knockout lines. His work was funded by the highly competitive Adelaide Scholarship International and a Supplementary Scholarship provided by the ARC Centre of Excellence in Plant Energy Biology. In April 2018, Johannes joined the laboratory of Prof. José Dinneny at Stanford University as a Postdoctoral Scholar.
Johannes' research focuses on plant hydraulics from a molecular scale up to whole plants. He is interested on how plants perceive and adapt to changes in the environment in particular related to water. This ranges from developmental decisions to molecular control of water movement, for example through aquaporins.
In the group of Prof. José Dinneny, he is investigating how lateral root branching responds to moisture availability, a phenomenon termed hydropatterning. He uses his expertise to design novel phenotyping systems to characterise lateral root branching across a wide range of diverse corn inbred lines. These technologies enable the use of population genetics approaches to detect genotype-phenotype associations with the aim to understand causal genetic variants and study how phenotypic plasticity is shaped through breeding. -
Dr. Victoria Watson-Zink
Postdoctoral Scholar, Biology
BioI am an evolutionary marine invertebrate biologist, and I use bioinformatics and high-throughput sequencing technologies (genomics and transcriptomics) to explore life-history evolution in terrestrial crabs.
I completed my B.S. in Biological Sciences (concentration in Ecology and Evolution) at Cornell University in 2013 with academic and research honors. While there, I studied climate science, marine biology, and coral reef biodiversity via several internships/fellowships at the Woods Hole Marine Biological Laboratory, the Woods Hole Oceanographic Institution, the Indonesian Biodiversity Research Center in Bali, Indonesia, and the Smithsonian Institution’s National Museum of Natural History in Washington, DC.
After graduating, I worked for two years as a lab manager and research technician at the Scripps Institution of Oceanography in La Jolla, CA, which is where I discovered my passion for understanding life-history evolution in terrestrial crabs. I began my PhD in Population Biology at UC Davis in 2015, and as a Fellow of both the NSF GRFP and the NSF EAPSI programs, I have traveled extensively across Southeast Asia and the Indian Ocean to observe and collect genetic samples from several land crab species.
As a disabled Black woman in evolution and ecology, I am also passionate about increasing, supporting, and retaining diversity of all kinds in STEM, and during my PhD, I served as the first Graduate Student Advisor to the Dean for Diversity, Equity, and Inclusion for the College of Biological Sciences at UC Davis. I graduated as the first Black PhD from my degree program, and was also awarded the Merton Love Award for Best Dissertation in Ecology and Evolution for my dissertation work.
I am now a postdoc at Stanford University as a joint Stanford Science Fellow/NSF PRFB Fellow and hope to one day launch my own research lab studying major evolutionary transitions.