|
|
|
|
|
|
|
||||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 1. Drosophila ato as a paradigm for proneural regulation and
function. Red circles represent cells expressing ato at high
level; pink circles represent cells expressing ato at low level.
Stage-dependent refinement of the expression pattern is altered in distinctive
ways by perturbing ato or N function. In addition, loss of
ato or excess N blocks specification of sensory cells
(crossed-out fields of cells).
|
