A Postdoctoral and Ph.D. positions in Computational Genomics and

Phylogenetics  are available at the Institute of Evolution at the

University of Haifa. The  research projects will be done in

collaboration with the Phylogenetics and Computational Genomics lab of

Prof. Sagi Snir.

The positions are targeted to two projects:

1. Tree reconstruction in light of conflicting signals. Real life data

provide high degree of incongruent data that needs to be reconciled into a

single tree. This is normally done by means of supertree methods. We have

developed several approaches to this that rely on non trivial algorithmic

and computational/mathematical tools. We decompose the inputs into the most

basic informational unit and summarise them across all the data.

This data aggregation provides us with information that is invisible at the

 single tree level or at the level of the entire data collection.

Using this novel techniques we are able to distinguish between e.g. toxic

and non-toxic genes.

 We investigate both theoretical and practical questions associated with

these approaches.

2. Detection and analysis of horizontal gene transfer (HGT) in

prokaryotes. HGT is a major factor in prokaryotic evolution and plays

a significant role in developing antibiotic resistance. Current methods

rely on a very strong and clear HGT signal that is frequently absent, e.g.

HGT between strains of a species.

We have developed several novel methods to detect HGT where existing methods

fail. The methods use evolutionary signals, unique to HGT, that are

detected by rigorous statistical approaches.

 The successful candidates must have familiarity with

computational/mathematical biology. Essential requirements include

proficiency in computer-programming skills, such as C/C++/Java and

scripting languages (e.g. Perl, Phyton), demonstrated ability in

applying the devised algorithms. Duties of the role will include

algorithm development, implementation and testing by simulation and

application on real biological data.

 The Institute of Evolution is world leading in broad aspects of

evolution, both theoretical and practical. The team of Prof. Snir

is characterized by works with both algorithmic and evolutionary

appeal with ample collaboration with other leading labs around the

world.

 Applicants should send a CV, a statement of research interests and

the names and contact information for 3 references. Review of the

applications will start immediately until positions are filled. The

initial contract is for the postdoc is one year with possibility of

extension. For Ph.D. students, the contract is for three years with

possible additional year extension.

 Please send applications by email to:

Prof.  Sagi Snir,

 Department of Evolutionary and Environmental Biology and The

Institute of Evolution,

 University of Haifa

 Mount Carmel, Haifa 31905 ISRAEL

 Tel: (972) 4 828-8774

 Email: 
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