Why are you interested in your field of research?

I was always fascinated by plants and their ability to survive various environmental conditions despite being non-motile. During my Ph.D., I started working on microbes that interact with plants and their mutually beneficial relationship. Plants and microbes have maintained this relationship for millions of years. They share resources and help each other by fulfilling each other’s needs. Learning about this relationship and working on this system got me really interested in this field. Thus, I was naturally attracted to the fascinating field of plant-microbe interactions.

What inspires you to keep working in your field?

There are a lot of unknowns in my field and hence a lot of interesting questions to ask.

Many members of the family of peptides I study have a variety of structures and most likely perform a variety of functions. This opens a lot of doors to explore diverse areas of study, perhaps even novel fields altogether. That keeps me curious and excited to learn and explore new areas.

Host-microbe symbiosis in general is just fascinating to me.

What have you found most rewarding about your work?

The pure joy of solving a new part of the puzzle every day. I love that I am doing my part to understand a little portion of the unknown for humanity.

There are plenty of opportunities to learn completely fascinating ideas from the collective science community and plenty of opportunities to be curious and test creative ideas. Most importantly, mentoring the next generation of responsible scientists and seeing them succeed in their career.

What impact do you hope your research will have?

Beneficial microbes play an important role in maintaining the health of host organisms. They not only contribute to host metabolism but also help the host in defending against pathogenic organisms. Studying the fundamental biology of this relationship gives us valuable information about how hosts evolve to manipulate beneficial microbes in many ways and how the microbes evolve tolerance mechanisms.

I strongly believe understanding plant-microbe symbiosis in a simplified 1:1 interaction model will provide us with important clues to understand the complex world of host-microbe interactions as a whole.

In particular, the host peptides I study have specifically evolved to interact with associated microbes. Studying these peptides will have a direct impact in improving both agriculture (by improving biological nitrogen fixation) and human health (by various potential clinical applications of the peptides).

Learn more about Siva here.