![]() Arch Microbiol 181:352–361Īst JC, Dunlap PV (2005) Phylogenetic resolution and habitat specificity of members of the Photobacterium phosphoreum species group. J Bacteriol 189:8387–8391Īst JC, Dunlap PV (2004) Phylogenetic analysis of the lux operon distinguishes two evolutionarily distinct clades of Photobacterium leiognathi. Academic, New York, NY, pp 21–23Īntunes LC, Schaefer AL, Ferreira RB, Qin N, Stevens AM, Ruby EG, Greenberg EP (2007) Transcriptome analysis of the Vibrio fischeri LuxR–LuxI regulon. In: Beckage N, Thompson S, Federici B (eds) Parasites and pathogens of insects. J Gen Microbiol 132:1917–1922Īkhurst RJ, Dunphy G (1993) Tripartite interactions between symbiotically associated entomopathogenic bacteria, nematodes, and their insect hosts. J Gen Microbiol 128:3061–3065Īkhurst RJ, Boemare NE (1986) A non–luminescent strain of Xenorhabdus luminescens. J Gen Microbiol 121:303–309Īkhurst RJ (1982) Antibiotic activity of Xenorhabdus spp., bacteria symbiotically associated with insect pathogenic nematodes of the family Heterorhabditidae and Steinernematidae. Z Wiss Zool 173:90–113Īkhurst RJ (1980) Morphological and functional dimorphism in Xenorhabdus spp., bacteria symbiotically associated with the insect pathogenic nematodes Neoaplectana and Heterorhabditis. J Bacteriol 174:7138–7143Īhrens G (1965) Untersuchungen am Leuchtorgan von Leiognathus klunzingeri (Steindachner). ![]() J Biolumin Chemilumin 8:261–266Īdar YY, Simaan M, Ulitzur S (1992) Formation of the LuxR protein in the Vibrio fischeri lux system is controlled by HtpR through the GroESL proteins. This process is experimental and the keywords may be updated as the learning algorithm improves.Īdar YY, Ulitzur S (1993) GroESL proteins facilitate binding of externally added inducer by LuxR protein–containing E. These keywords were added by machine and not by the authors. This chapter concludes with information on the isolation, cultivation, storage, and identification of luminous bacteria. This chapter, which begins with an historical perspective, summarizes current understanding of the biochemistry and genetics of bacterial light emission, the taxonomy and phylogenetics of light-emitting bacteria, the evolutionary origins and hypothesized physiological and ecological functions of bacterial luminescence, the distributions and activities of these bacteria in nature, their symbiotic interactions with animals and especially with marine fishes, and the quorum sensing regulatory circuitry controlling light production at the operon level. ![]() Luminous bacteria are especially common in ocean environments where they colonize a variety of habitats, but some species are found in brackish, freshwater, and terrestrial environments. Many luminous bacteria emit light at high, easily visible levels in laboratory culture and in nature, and the phenomenon of light emission has generated interest in these bacteria for over 125 years. Luminous bacteria are those bacteria that carry the lux genes, genes that code for proteins involved in light production.
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