Shaw, Claire, Charles Brooke, Angel Avalos, Matthew Blow, Nicole Shapiro, Tanja Woyke, and Matthias Hess. “Epigenetic Regulation of Nostoc Punctiforme ATCC 29133 in Response to Nitrogen Availability ”. Journal of Student Research 10, no. 3 (October 11, 2021). Accessed December 4, 2021. https://www.jsr.org/index.php/path/article/view/1267.