Methionine metabolism and biosynthesis control among <i>Bacillales</i> and <i>Lactobacillales</i>.

Presence of genes of the methionine salvage pathway, polyamine synthesis, SAM recycling and control mechanisms of methionine biosynthesis in genomes of bacteria of the Bacillales and Lactobacillales orders as well as number of methionine-specific T-box riboswitches in these genomes. Data were obtained by querying the KEGG http://www.genome.jp/kegg/ and RegPrecise http://regprecise.lbl.gov/RegPrecise/index.jsp databases [15] and from references [6], [20].本数据集收录了芽孢杆菌目（Bacillales）与乳杆菌目（Lactobacillales）细菌基因组中，甲硫氨酸补救途径、多胺合成、S-腺苷甲硫氨酸（SAM）循环以及甲硫氨酸生物合成调控机制相关基因的存在情况，同时统计了上述基因组中甲硫氨酸特异性T-box核糖开关（T-box riboswitch）的数量。本数据集的数据通过检索京都基因与基因组百科全书（KEGG，http://www.genome.jp/kegg/）及RegPrecise数据库（http://regprecise.lbl.gov/RegPrecise/index.jsp）[15]，并参考文献[6]、[20]获得。