BAC-browser: the tool for synthetic biology.

Background: Currently, synthetic genomics is a rapidly developing field. Its main tasks, such as the design of synthetic sequences and the assembly of DNA sequences from synthetic oligonucleotides, require specialized software. In this article, we present a program with a graphical interface that allows non-bioinformatics to perform the tasks needed in synthetic genomics.

WhiA transcription factor provides feedback loop between translation and energy production in a genome-reduced bacterium.

Introduction: WhiA is a conserved protein found in numerous bacteria. It consists of an HTH DNA-binding domain linked with a homing endonuclease (HEN) domain. WhiA is one of the most conserved transcription factors in reduced bacteria of the class Mollicutes.

Modern Approaches to de novo Synthesis of Extended DNA Fragments: Assembly of a Wide Repertoire of Sequences.

The standardization of DNA fragment assembly methods for many tasks of synthetic biology is crucial. This is necessary for synthesizing a wider repertoire of sequences, as well as for further automation and miniaturization of such reactions. In this work, we proposed conditions for the assembly of DNA fragments from chemically synthesized oligonucleotides and we identified the errors occurring in the sequence under these conditions.

Role of DNA modifications in Mycoplasma gallisepticum.

The epigenetics of bacteria, and bacteria with a reduced genome in particular, is of great interest, but is still poorly understood. Mycoplasma gallisepticum, a representative of the class Mollicutes, is an excellent model of a minimal cell because of its reduced genome size, lack of a cell wall, and primitive cell organization. In this study we investigated DNA modifications of the model object Mycoplasma gallisepticum and their roles.

Molecular Basis of the Slow Growth of on Different Energy Sources.

is an opportunistic urogenital pathogen in vertebrates. It is a non-glycolytic species that produces energy arginine degradation. Among genital mycoplasmas, is the most commonly reported to play a role in systemic infections and can persist in the host for a long time.