The National┬áXenopus┬áResource (NXR) is located at t░─├┼┴¨║¤▓╩app (MBL) in Woods Hole, Massachusetts, and serves as a national stock center for┬áX. laevis╠ř▓╣▓ď╗ň╠řX. tropicalis┬áas well as a training center for advanced technologies (e.g. husbandry, cell biology, imaging, genetics, transgenesis, genomics). The NXR is funded by an award from the National Institute of Health, Office of the Director, Office of Research Infrastructure Programs (ORIP) and from the Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD). The ░─├┼┴¨║¤▓╩appis an international center for research, education, and training in biology, biomedicine, and ecology. Housed in the MBLÔÇÖs Loeb Laboratory, the National┬áXenopus┬áResource is a cornerstone of┬áthe Eugene Bell Center for Regenerative Biology and Tissue Engineering. The NXR provides a facility for breeding┬áX. laevis╠ř▓╣▓ď╗ň╠řX. tropicalis, maintaining genetic stocks, providing stocks to researchers, developing new experimental tools and husbandry techniques, and meeting other needs of the Xenopus research community through workshops and meetings. Input from the┬áXenopus┬áresearch community regarding what genetic lines should be raised, and priorities for advanced research courses, is highly encouraged. Please send feedback to┬á