Article
An ancestral MADS-box gene duplication occurred before the divergence of plants and animals.
Proceedings of the National Academy of Sciences of the United States of America - 9 May 2000
Alvarez-Buylla E R, Pelaz S, Liljegren S J, Gold S E, Burgeff C, Ditta G S, Ribas de Pouplana L, Martínez-Castilla L, Yanofsky M F
Abstract excerpt
Changes in genes encoding transcriptional regulators can alter development and are important components of the molecular mechanisms of morphological evolution. MADS-box genes encode transcriptional regulators of diverse and important biological functions. In plants, MADS-box genes regulate flower, fruit, leaf, and root development. Recent sequencing efforts in Arabidopsis have allowed a nearly complete sampling...
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