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Science 3 September 2004:
Vol. 305. no. 5689, p. 1383
DOI: 10.1126/science.305.5689.1383

News of the Week

DEVELOPMENTAL BIOLOGY:
Bonemaking Protein Shapes Beaks of Darwin's Finches

Elizabeth Pennisi

Two research teams reporting on pages 1462 and 1465 have discovered that a protein normally associated with the development of the skull and other bones is one of the molecules that tailors the shapes of beaks.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)