UCSF researchers may have discovered how the female brain remains resilient in aging, answering an age-old question of how ...

While using a light microscope to study sperm formation in wasps, Henking noticed that some wasp sperm cells had 12 chromosomes, while others had only 11 chromosomes. Also, during his observation ...

(b) A clone selected on the basis of band location is used in FISH analysis to map the breakpoint of a translocation involving chromosomes 11 and 19 in a patient with multiple congenital ...