Comparative genomics of light organ symbionts
Using long read sequencing technology, we assembled highly contiguous genomes of several species of Photobacterium isolated from the light organs of various fish species. Using comparative genomics identified genetic attributes specific to strains associated with particular hosts to gain a better understanding of how these pairwise partnerships have been shaped through time.
Check out our latest paper in Microbial Genomics for more.
We are also using genetically engineered strains of P. mandapamensis to empirically test the involvement of particular genes in the symbiosis with Siphamia tubifer.
Stay tuned for the results!
Comparison of the lux-rib operon, responsible for light production, across symbiotic strains of Photobacterium isolated from fish light organs.