Artículo:

Evolution: Direct Demonstration of an Adaptive Constraint

Autor:

Stephen P. Miller

Mark Lunzer

Antony M. Dean

Resumen:

The intrinsic properties of a leucine biosynthetic enzyme can prevent the test-tube evolution of seemingly adaptive traits—increased catalysis rate, for example

Página:

458

Sección:

Reports

Publicación:

Science

Volúmen:

314

Número:

5798

Fecha:

20 October 2006

ISSN:

00368075

SrcID:

00368075-2006-10-20.txt