G. Bothe

TL;DR: The organization of protein-coding genes into long, strand-specific, polycistronic clusters and lack of general transcription factors in the L. major, Trypanosoma brucei, and Tritryp genomes suggest that the mechanisms regulating RNA polymerase II–directed transcription are distinct from those operating in other eukaryotes, although the trypanosomatids appear capable of chromatin remodeling.

TL;DR: The annotated DNA sequence of the α-proteobacteriumSinorhizobium meliloti, the symbiont of alfalfa, is presented, indicating that all three elements contribute, in varying degrees, to symbiosis and reveals how this genome may have emerged during evolution.

TL;DR: Analysis of 17.38 megabases of unique sequence, representing about 17% of the Arabidopsis genome, reveals 3,744 protein coding genes, 81 transfer RNAs and numerous repeat elements.

TL;DR: The presence in this replicon of a large number of nucleotide cyclases with a peculiar structure, as well as of genes homologous to virulence determinants of animal and plant pathogens, opens perspectives in the study of this bacterium both as a free-living soil microorganism and as a plant symbiont.

TL;DR: The EsV-1 genome is the largest viral DNA sequenced to date and contains components of a surprisingly complex signal transduction system with six different hybrid histidine protein kinases and four putative serine/threonineprotein kinases.