The object of study of the research group are the mechanisms that regulate the metamorphosis of insects , and how these mechanisms have evolved from ancestral species, with a gradual metamorphosis (like in cockroaches or locusts), to the most modified species, with a discontinuous metamorphosis (like in butterflies or flies). Therefore, the questions that the research group on the Evolution of insect metamorphosis seek to answer are: How did metamorphosis develop in insects? What endocrine and molecular mechanisms led to the evolutionary transition from gradual to discontinuous metamorphosis?

Lab website: Bellés Lab

 

Investigador principal Investigador principal

Miembros del grupo Miembros del grupo

Proyectos en curso Proyectos en curso

Publicaciones Publicaciones

Bauer, A. M.; Parham, J. F.; Brown, R. M.; [5 authors]; Carranza, S.; Grismer, J. L.; Wagner, P.; Schmitz, A.; Ananjeva, N. B.; Inger, R. F. 2011. Availability of new Bayesian-delimited gecko names and the importance of character-based species descriptions. Proceedings of the Royal Society B Biological Sciences 278: 490-492.

Bellés, X. 2011. When inordinate tissue growth is beneficial: Improving silk production by increasing silk gland size. Cell Research  21:862-863. doi:10.1038/cr.2011.68

Clynen, E.; Ciudad,L.; Bellés, X.; Piulachs, MD. 2011. Conservation of fruitless' role as master regulator of male courtship behaviour from cockroaches to fliesDevelopment Genes and Evolution 221(1): 43-48.

Cristino, AS.; Tanaka, ED.; Rubio, M.; Piulachs, M-D.; Belles, X. 2011. Deep Sequencing of Organ- and Stage-Specific microRNAs in the Evolutionarily Basal Insect Blattella germanica (L.) (Dictyoptera, Blattellidae)PLoS ONE 6(4): e19350. doi:10.1371/journal.pone.0019350

Huang, J.H.; Bellés, X. Lee, H.J.  2012. Functional characterization of hypertrehalosemic hormone receptor in relation to hemolymph trehalose and to oxidative stress in the cockroach Blattella germanica. Frontiers in Experimental Endocrinology 2: 114. doi: 10.3389/fendo.2011.00114.

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