[1] Reitzer A L, Schneider B L. Metabolic context and possible physiological themes of sigma (54)-dependent genes in Escherichia coli[J]. Microbiology and Molecular Biology Reviews, 2001, 65(3):422-444. [2] Magsanik B. Genetic control of nitrogen assimilation in bacteria[J]. Journal of General Microbiology, 1982, 16:135-168. [3] Fisher S H. Regulation of nitrogen metabolism in Bacillus subtilis:vive la differerce[J]. Microbiology and Molecular Biology Reviews, 1999, 32(2):223-232. [4] Kumada Y, Benson D R, Hillemann D, et al. Evolution of the glutamine synthetase gene, one of the oldest existing and functioning genes[J]. Proceedings of the National Academy of Sciences of The United States of America, 1993, 90(8):3009-3013. [5] Streicher S L, Tyler B. Purification of glutamine synthetase from a variety of bacteria[J]. Journal of Bacteriology, 1980,142(1):69-78. [6] Sampio M J, Rowell P, Stewart W D P. Purification and some properties of glutamine synthetase from nitrogen fixing cyanobacteria Anabaena cylindrical[J]. Journal of General Microbiology, 1979, 111(1):181-191. [7] Gutowski J C, Schreier H J. Interaction of the Bacillus subtilis glnRA repressor with operator and promoter sequences in vivo[J]. Journal of Bacteriology, 1992, 174(3):671-681. [8] Brown S W, Sonenshein A L. Autogenous regulation of the Bacillus subtilis GlnRA operon[J]. Journal of Bacteriology, 1996, 178(8):2450-2454. [9] Kloosterman T G, Hendriksen W T, Bijlsma J, et al. Regulation of glutamine and glutamate metabolism by GlnR and GlnA in Streptococcus pneumoniae[J]. The Journal of Biological Chemistry, 2006, 281:25097-25109. [10] Yao L L, Liao C H, Huang G, et al. GlnR-mediated regulation of nitrogen metabolism in the actinomycete Saccharopolyspora erythraea[J]. Applied Microbiology and Biotechnology, 2014, 98:7935-7948. [11] Petridis M, Vickers C, Robson J, et al. Structure and function of AmtR in Mycobacterium smegmatis:implications for post-transcriptional regulation of urea metabolism through a small antisense RNA[J]. Journal of Molecular Bbiology, 2016, 428(21):4315-4329. [12] Ploss T N, Reilman E, Monteferrante C G, et al. Homogeneity and heterogeneity in amylase production by Bacillus subtilis under different growth conditions[J]. Microbial Cell Factories, 2016, 15(1):57. [13] Xu Y, Liao C H, Yao L L, et al. GlnR and PhoP directly regulate the transcription of genes encoding starch-degrading, amylolytic enzymes in Saccharopolyspora erythraea[J]. Applied and Environmental Microbiology, 2016, 82(23):6819-6830. [14] Liao C H, Yao L L, Xu Y, et al. Nitrogen regulator GlnR controls uptake and utilization of non-phosphotransferase-system carbon sources in actinomycetes[J]. Proceedings of the National Academy of Sciences of the United States of America, 2015, 112:15630-15635. [15] Larsen T G, Kloosterman K, Kok J, et al. GlnR mediated regulation of nitrogen metabolism in Lactococcus Lactis[J]. Journal of Bacteriology, 2006, 188:4978-4982. [16] Bravo A, Likitvivatanavong S, Gill S, et al. Bacillus thuringiensis:a story of a successful bioinsecticide[J]. Insect Biochemistry Molecular Biology, 2011, 41(7):423-431. [17] Schaeffer P, Millet J, Aubert J P. Catabolic repression of bacterial sporulation[J]. Proceedings of the National Academy of Sciences, 1965, 54(3):704-711. [18] Perchat S, Dubios T, Zouhir S, et al. A cell-cell communication system regulates protease production during sporulation in bacteria of the Bacillus cereus group[J]. Molecular Microbiology, 2011, 82(3):619-633. [19] Jeanine C G, Harold J S. Interaction of the Bacillus subtilis glnRA repressor with operator and promoter sequences in vivo[J]. Journal of Bacteriology, 1992, 174(3):671-681. [20] Brown S W, Sonenshein A L. Autogenous regulation of the Bacillus subtilis glnRA operon[J]. Journal of Bacteriology, 1996, 178(8):2450-2454. [21] Shapro B M, Stadtman E R. Glutamine synthetase (Escherichia coli)[J]. Methods in Enzymology, 1970, 17(4):910-922. [22] Young I E, Fitz-James P C. Chemical and morphological studies of bacterial spore formation. Ⅱ. Spore and parasporal protein formatin in Bacillus cereus var. alesti[J]. Journal of Biophysical and Biochemical Cytology, 1959, 6:483-498. [23] Wray L J, Akinson M, Fisher S. Identification and cloning of the glnR locus, which is required for transcription of the glnA gene in Streptomyces coelicolor A3(2)[J]. Journal of Bacteriology, 1991, 173(22):7351-7360. [24] Wang Y, Cen X F, Zhao G P, et al. Characterization of a new GlnR binding box in the promoter of amtB in Streptomyces coelicolor inferred a PhoP/GlnR competitive binding mechanism for transcriptional regulation of amtB[J]. Journal of Bacteriology, 2012, 194(190):5237-5244. [25] Wang R, Mast Y, Wang J, et al. Identification of two-component system AfsQ1/Q2 regulon and its cross-regulation with GlnR in Streptomyces coelicolor[J]. Molecular Microbiology, 2013, 87(1):30-48. |