Collections and Projects

ATCC Collections and projects support innovative research

As the premier source for microbial reference strains since 1925, ATCC maintains among the world’s largest collection of bacteria, viruses, yeast, fungi, protists, nucleic acids, and molecular tools.

Within our holdings are several ATCC special collections and projects representing critical areas of research. These collections include high-quality, fully authenticated certified reference materials, human microbiome specimens, US National Park Service cultures, and eumycetozoan (slime mold) strains.

We provide these specialized offerings to support you in your crucial research toward the development of diagnostic assays, therapeutics, and treatments that support global health. Explore our rich collections and projects today to find the high-quality materials that will move your research forward.