title: Gene transfer systems and their applications in Archaea.
abstract: Members of the Archaea domain are extremely diverse in their adaptation to extreme environments, yet also widespread in "normal" habitats. Altogether, among the best characterized archaeal representatives all mechanisms of gene transfer such as transduction, conjugation, and transformation have been discovered, as briefly reviewed here. For some halophiles and mesophilic methanogens, usable genetic tools were developed for in vivo studies. However, on an individual basis no single organism has evolved into the "E. coli of Archaea" as far as genetics is concerned. Currently, and unfortunately, most of the genome sequences available are those of microorganisms which are either not amenable to gene transfer or not among the most promising candidates for genetic studies.
authors.affiliation: Institute of Microbiology, Swiss Federal Institute of Technology Zürich.
authors.forename: Y
authors.initials: Y
authors.lastname: Luo
authors.forename: A
authors.initials: A
authors.lastname: Wasserfallen
mesh_terms: D001105:Archaea / Q000235:genetics*; D003227:Conjugation, Genetic; D019615:Crenarchaeota / Q000235:genetics; D019605:Euryarchaeota / Q000235:genetics; D018014:Gene Transfer Techniques; D014161:Transduction, Genetic; D014169:Transformation, Bacterial