PhotosynQ Focus: Isaac Dramadri

Focusing on how the community is using PhotosynQ technologies. This month we are highlighting Isaac Dramadri, who just completed a PhD program in Plant Breeding and Genetics here at Michigan State University.

Isaac Dramadri was another of our early adopters, who started experimenting with PhotosynQ way back in the fall of 2014 (not to be confused with Isaac Osei-Bonsu, who we profiled here).

Not only was Isaac one of our earliest adopters, he has also been one of our most active users. Since he began experimenting with PhotosynQ, he has collected over 38,000 measurements. That accounts for 5% of all measurements on the PhotosynQ platform!

Isaac came to MSU from Uganda in 2013 to pursue his PhD, which he recently completed. Congratulations Dr. Dramadri!

He began in the greenhouse at MSU, attempting to identify drought tolerant lines in a common bean breeding population. In 2016, he took some MultispeQ Beta’s on the road, introducing PhotosynQ to scientists at the Makerere University Regional Centre for Crop Improvement (MaRCCI) and national agricultural research services. In 2016 and 2017, he conducted field trials at multiple sites in Uganda, collecting photosynthesis phenotypes from hundreds of common bean lines.

The PhotosynQ platform generated a lot of interest in Uganda, where inexpensive options for high throughout in-field phenotyping technologies are limited. This eventually led to a broader collaboration between the Kramer Lab and MaRCCI.

The overarching goal of Isaac’s 3 years of MultispeQ use was to link photosynthetic traits to other agronomic traits and drought recovery in common bean. His preliminary results have shown that it is possible to use PhotosynQ parameters to identify quantitative trait loci related to drought tolerance. This is exciting and we can’t wait to see more of his results as he publishes them in the near future.

Isaac has now returned to Uganda as a cowpea breeder, and we are sure we will continue to work with him. Good luck Isaac!

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