Marco (he/him) believes that science and education can change the world, and he is now starting his PhD in Molecular Genetics and Microbiology at Duke University, North Carolina. He is affiliated with the Duke School of Medicine, an interdisciplinary and collaborative environment with a benchmark of scientific discoveries to improve human health. Marco majored in Food Engineering at the Federal University of Viçosa, Brazil, attended the University of Lorraine, France, as an exchange student in Biotechnology, and earned an MSc in Genetics and Molecular Biology from the State University of Campinas, Brazil. His research and teaching interests include biochemistry, bioinformatics, cell biology, and microbiology. Marco has received several national and international merit scholarships, authored four research papers, and collaborated on six other articles and two book chapters. He has also served in various research assistant roles, including undergraduate research assistant, research assistant, and teaching assistant positions. You can follow Marco on Twitter: @MarcoTPGontijo

You Belong Here! The Battle With Your Inner Voice

In this article, Rohan Samuels talks about his personal experience dealing with imposter syndrome and personal insecurities during his doctoral journey and how he overcame them by embracing who he truly was. He suggests that the battle with the “inner-you” is an illusion and encourages doctoral students to be authentic and recognize their self-worth.

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Finding the Right Supervisors: An Underrated Springboard to Enjoying the PhD Journey 

Mentors and supervisors are invaluable helpers on our PhD journey, yet this aspect of a PhD is often not considered enough to ensure they are the right fit for us. This article, from a Ghanian perspective, provides advice on finding and maintaining the right supervisors, who have the potential to completely transform one’s PhD journey into an enjoyable one. It reminds us that supervisors should be seen not as someone to try to replicate, but to springboard us into attaining our own personal goals.

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