Tag: "defects" at biology news Knockout Mouse Reveals Genetic
Mechanism In Defective Mammalian Ear Development ... the team
that reported last year on developmental defects inJagged2
knockout mice from The Jackson Laboratory. He describes the
pathway --first studied in the fruit fly -- as a molecular
mechanism that mediatescommunication between cells as they
differentiate during embryonic development.In humans, Notch
pa... Researchers Discover Genetic Mutation For Rare Form Of
Dwarfism ...arkedly impaired. The study suggests that defects in
the receptor may be a more commoncause of growth hormone
deficiency than previously suspected, Levine says. "This family
serves as a living laboratory for diagnostic tests andtreatment
to bypass the broken signaling pathways and restore gr... Heavy
Traffic At The Nuclear Pore: How Proteins And RNA Leave The Cell
Nucleus ...nce the proper regulation of the cell cycle.Subtle
defects may thus have consequences for health and disease of the
completeorganism.... Genetic Mutatio