metapr2 - version 2.0 is released. Daniel Vaulot 2022-11-23 news See major changes here News metapr2 Daniel Vaulot CNRS, France Focusing on marine (pico)phytoplankton . Related metapr2 - a new 18S metabarcode database. PR2 scientific committee meeting by Zoom - 2022-11-10. PR2 version 4.14.0 PR2 version 4.13.0 Announcing pr2-primers - a new interactive primer database.