jpdb beta

mutant strain; mutated variant; mutant species

mutation

mutant; variant

mutant strain; mutation; variant

virus variant

variation; variant pattern

individual variation; environmental variation

spontaneous mutation

seasonal variation

variant Creutzfeld-Jakob disease; vCJD; new variant Creutzfeld-Jakob disease; nvCJD

genetic variation

hypermutation

mutagen

fluctuation; environmental variation

environmental variation

variant of concern (of SARS-CoV-2); VOC