Institute of Basic Biological Problems, Russian Academy of Sciences, 2, Institutskaya Str, Pushchino, Moscow Region, Russia, 142290.
Faculty of Biotechnology, Lomonosov Moscow State University, Leninskiye Gory 1, bld. 51, Moscow, Russia, 119991.
Photosynth Res. 2019 Mar;139(1-3):523-537. doi: 10.1007/s11120-018-0581-1. Epub 2018 Sep 15.
Pathways replenishing tricarboxylic acid cycle were divided into four major groups based on metabolite serving as source for oxaloacetic acid or other tricarboxylic acid cycle component synthesis. Using this metabolic map, the analysis of genetic potential for functioning of tricarboxylic acid cycle replenishment pathways was carried out for seven strains of purple non-sulfur bacterium Rhodopseudomonas palustris. The results varied from strain to strain. Published microarray data for phototrophic acetate cultures of Rps. palustris CGA009 were analyzed to validate activity of the putative pathways. All the results were compared with the results for another purple non-sulfur bacterium, Rhodobacter capsulatus SB1003 and species-specific differences were clarified.
根据代谢物作为草酰乙酸或其他三羧酸循环成分合成的来源，将补充三羧酸循环的途径分为四大类。使用该代谢图谱，对 7 株紫色非硫细菌沼泽红假单胞菌的三羧酸循环补充途径的遗传功能潜力进行了分析。结果因菌株而异。分析了沼泽红假单胞菌 CGA009 的光养乙酸培养物的已发表微阵列数据，以验证假定途径的活性。所有结果都与另一种紫色非硫细菌荚膜红细菌 SB1003 的结果进行了比较，并阐明了种间差异。
