floral morphogenesis stochastic explorations of a gene network epigenetic landscape花形态发生随机探索表观遗传的基因网络格局.pdfVIP

Floral Morphogenesis: Stochastic Explorations of a Gene Network Epigenetic Landscape ´ 1,2. ´ 1,2. 2,3 ´ 1,2 Elena R. Alvarez-Buylla *, Alvaro Chaos , Maximino Aldana , Mariana Benıtez , Yuriria Cortes- 2,4 1,2 ´ 2,3 5 5 Poza , Carlos Espinosa-Soto , Diego A. Hartasanchez , R. Beau Lotto , David Malkin , Gerardo J. Escalera Santos1,2, Pablo Padilla-Longoria2,4* ´ ´ ´ ´ ´ 1 Instituto de Ecologıa, Universidad Nacional Autonoma de Mexico, Cd. Universitaria, Mexico, D. F., Mexico, 2 C3, Centro de Ciencias de la Complejidad, Cd. Universitaria, ´ ´ ´ ´ ´ ´ ´ UNAM, Mexico, D. F., Mexico, 3 Instituto de Ciencias Fısicas, Universidad Nacional Autonoma de Mexico, Cuernavaca, Morelos, Mexico, 4 Instituto de Investigacion en ´ ´ ´ ´ ´ Matematicas Aplicadas y Sistemas, Universidad Nacional Autonoma de Mexico, Cd. Universitaria, Mexico, D. F., Mexico, 5 lottolab, University College, London, United Kingdom Abstract In contrast to the classical view of development as a preprogrammed and deterministic process, recent studies have demonstrated that stochastic perturbations of highly non-linear systems may underlie the emergence and