bib

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A neurogenic Drosophila gene of the major intrinsic protein family, which has cell adhesive functions that may be important for Drosophila neurogenesis. It is essential for proper differentiation of ectoderm; it acts synergistically with neurogenic locus proteins Notch and Delta during the separation of neural and epidermal cell lineages in response to the lateral inhibition signal; it has voltage-insensitive monovalent cation channel. Ion transport in big brain is blocked by divalent cations

bib

the ruff or longer hair around the chest area in some breeds of cats.
References in periodicals archive ?
All 300 pupils and staff at the school where Abbey works donned their best bib and tucker on the last day of term and joined the wedding party.
While the guests assemble in their best bib and tucker (and presumably somebody boards up Colleen's mouth), Sally breaks down and then confesses to Pippa how she really feels about the big day.
STUDENTS at Rugby College will be wearing their best bib and tucker at their first student ball tonight.
RESIDENTS could pick up some best bib and tucker at a fund-raising event at a Solihull school tomorrow.
On the plus side, the plotline which EastEnders' scriptwriters have been spinning out for what feels like an age could come to an end as the young couple do their best bib and tucker and head to the church.
PRIMARY school pupils put on their best bib and tucker when they staged a ball.