These nomenclature changes affect the strain names for inbred 129 mice and all mice carrying transgenes, or spontaneous or targeted mutations on a 129 background. Many targeted mutations (e.g. , knockouts) are maintained on a mixture of C57BL/6 and a particular 129 strain.
sulcus noun [C] uk / ËsÊl.kÉs / us / ËsÊl.kÉs / plural sulci / ËsÊl.saÉª / specialized âº a gap where the surface of a structure is folded, for example in the brain
Full Definition of ABACUS. 1. : an instrument for performing calculations by sliding counters along rods or in grooves. 2.: a slab that forms the uppermost member or division of the capital of a column.See abacus defined for English-language learners.See abacus defined for kids. ADVERTISEMENT.efinition of ABACUS for Kids. : an instrument for doing arithmetic by sliding counters along rods or in grooves.