A breed of dwarf mouse that entirely lacks growth hormone is the present winner of the Mprize for longevity, living 60 - 70 % longer than the compeition's
standard laboratory mouse species.
CRISPR genome editing has made it easier to create knockout alleles in a variety of species, including
the standard laboratory mouse.
Not exact matches
MIAMI BEACH — A new drug has been shown to cure
laboratory mice of tuberculosis much more quickly than
standard treatments.
«The mutation prevention system maintained antibiotic sensitivity not only in E. coli strains cultured in
standard laboratory conditions but also in bacteria that were used to colonize the gastrointestinal tract of gnotobiotic
mice.
In addition, the normal diurnal feeding rhythms present in
mice were significantly blunted in the mutant
mice: on a
standard laboratory 12 - h light: 12 - h dark (12:12 LD) cycle, nocturnal
mice typically consume ~ 75 — 80 % of their total daily calories during the dark phase; in contrast, Clock mutant
mice consume ~ 50 % (2).