Biodiversity Genomics Lab
Welcome to Zhang's Lab

On the last page of The Origin of Species, Darwin writes that there is grandeur in the view that all of life had a single beginning from which evolved endless forms most beautiful and most wonderful. In the over 150 years that passed, biology has made tremendous progress understanding the pathways and molecular processes behind the diversification of the life forms, and evolution's fundamental genetic mechanisms that Darwin was unaware of became firmly established via the Neodarwinian synthesis in the first half of the 20th century. The second half of the 20th century added all aspects of social evolution to the Neodarwinian synthesis after W.D. Hamilton developed inclusive fitness theory in the 1960s and 1970s. In spite of these major developments we continue to know very little about the fundamental molecular processes that produce adapted phenotypes in response to variation in the physical and social environment of organisms. The next generation sequencing revolution has
demonstrated this very clearly in that we are now generating reference genomes at a higher rate that we can study how these blueprints translate in responses to natural selection, the adaptations arising from these responses, and the ultimate diversification and speciation processes that may or may not follow. We have developed and applied comparative genomic tools on high throughput '-omics' data to address the classical questions of diversification, adaptation and speciation across a broad spectrum of organisms. Our group is also interested in the evolution of eusocial insects and behaviors. We have initiated and participated in many comparative genomic studies in eusocial insects and now are focusing on the functional genomic study to understand how the genetic and epigenetic processes regulate the caste development and the behavioural plasticity in eusocial insects.
Top News

2017/11/17Our study on fast behavior change of Purto Rico's Africanized honeybee was published in Nature Communications.
2017/09/15The 1st AsiaEvo Conference online registration is available! Early Bird Registration Deadline: February 1st, 2018. Register Now to Save 1300 CNY!
2017/09/01The 1st AsiaEvo Conference includes 44 parallel sessions covering all major fields in evolution and attendance of over 100 distinguished speakers from all over the world is confirmed!
2017/09/01We are pleased to announced four new members joined our lab today. Josefin Stiller who was trained as Phd from UCSD on phylogenomics will work on the B10K project for her postdoc training. Lucie Bergeron will work on her PhD project about mutation rate evolution. Jonas Madsen and Lisa Eigil Brandenborg will work on the ant behaviour and development for their master projects.
2017/07/17The GAGA project is now live! The goals of the project is explained in Myrmecoological News.
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