#  People 

 



 MSI is a community of researchers, students, and curious humans, each seeking to learn more about microbial sciences.

 If you'd like to learn more about the faculty and staff leading MSI, read about us [here](/MSI_leadership).

 If you'd like to become a member of the larger MSI community, it's as easy as [signing up for our listserv](/join-listserv) to learn about ongoing events.



 

 ![Bacillus tree by Leticia Angelini](/sites/g/files/omnuum4981/files/harvard-msi/files/leticia_angelini_bacillus_subtilis.jpg)

 

######  Image: Bacillus subtilis biofilm tree by Leticia Angelini. Image description: Fluorescent (green and red) *B. subtilis* are arranged on biofilm-inducing media in the shape of a tree; submitted to the 2019 ASM Agar Art contest.