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Littérature scientifique sur le sujet « Bacterial genetics »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 25 juillet 2025

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Articles de revues sur le sujet "Bacterial genetics"

Dionisio, Francisco, Ivan Matic, Miroslav Radman, Olivia R. Rodrigues, and François Taddei. "Plasmids Spread Very Fast in Heterogeneous Bacterial Communities." Genetics 162, no. 4 (2002): 1525–32. http://dx.doi.org/10.1093/genetics/162.4.1525.

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Abstract Conjugative plasmids can mediate gene transfer between bacterial taxa in diverse environments. The ability to donate the F-type conjugative plasmid R1 greatly varies among enteric bacteria due to the interaction of the system that represses sex-pili formations (products of finOP) of plasmids already harbored by a bacterial strain with those of the R1 plasmid. The presence of efficient donors in heterogeneous bacterial populations can accelerate plasmid transfer and can spread by several orders of magnitude. Such donors allow millions of other bacteria to acquire the plasmid in a matte

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Vollmer, Amy Cheng. "Bacterial Genetics." Developmental Cell 6, no. 5 (2004): 617–19. http://dx.doi.org/10.1016/s1534-5807(04)00136-4.

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Breeuwer, J. A., and J. H. Werren. "Cytoplasmic incompatibility and bacterial density in Nasonia vitripennis." Genetics 135, no. 2 (1993): 565–74. http://dx.doi.org/10.1093/genetics/135.2.565.

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Abstract Cytoplasmically (maternally) inherited bacteria that cause reproductive incompatibility between strains are widespread among insects. In the parasitoid wasp Nasonia, incompatibility results in improper condensation and fragmentation of the paternal chromosomes in fertilized eggs. Some form of genome imprinting may be involved. Because of haplodiploidy, incompatibility results in conversion of (diploid) female eggs into (haploid) males. Experiments show that bacterial density is correlated with compatibility differences between male and female Nasonia. Males from strains with high bact

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Kussell, Edo, Roy Kishony, Nathalie Q. Balaban, and Stanislas Leibler. "Bacterial Persistence." Genetics 169, no. 4 (2005): 1807–14. http://dx.doi.org/10.1534/genetics.104.035352.

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Macario, Alberto J. L., and Everly Conway de Macario. "The Archaeal Molecular Chaperone Machine: Peculiarities and Paradoxes." Genetics 152, no. 4 (1999): 1277–83. http://dx.doi.org/10.1093/genetics/152.4.1277.

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Abstract A major finding within the field of archaea and molecular chaperones has been the demonstration that, while some species have the stress (heat-shock) gene hsp70(dnaK), others do not. This gene encodes Hsp70(DnaK), an essential molecular chaperone in bacteria and eukaryotes. Due to the physiological importance and the high degree of conservation of this protein, its absence in archaeal organisms has raised intriguing questions pertaining to the evolution of the chaperone machine as a whole and that of its components in particular, namely, Hsp70(DnaK), Hsp40(DnaJ), and GrpE. Another arc

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Malami, Muhammad Aishatu, Olusegun Timothy God-Giveth, Onare Opeyemi Mary, et al. "Microbial Genetics and Metagenomics of Bacterial Pneumonia Related to Their Antibiotics Resistance: An Insightful Review." Journal of Advances in Microbiology 25, no. 3 (2025): 93–106. https://doi.org/10.9734/jamb/2025/v25i3911.

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Bacterial pneumonia (BP) is an infection caused by the presence of one or more bacteria that mostly affect the lower respiratory tract and cause lung complications. The global prevalence of BP’s AR is approximately 400 million, with a higher incidence in children at or below the age of 5 years and adults aged 65. This prevalence is further compounded in low and middle-income countries, where access to antibiotics is limited. Understanding the role of genetics in studying persistent antibiotic resistance (AR) by BP causative agents and their predictions is of the essence. There has been limited

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Bergstrom, Carl T., Marc Lipsitch, and Bruce R. Levin. "Natural Selection, Infectious Transfer and the Existence Conditions for Bacterial Plasmids." Genetics 155, no. 4 (2000): 1505–19. http://dx.doi.org/10.1093/genetics/155.4.1505.

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Abstract Despite the near-ubiquity of plasmids in bacterial populations and the profound contribution of infectious gene transfer to the adaptation and evolution of bacteria, the mechanisms responsible for the maintenance of plasmids in bacterial populations are poorly understood. In this article, we address the question of how plasmids manage to persist over evolutionary time. Empirical studies suggest that plasmids are not infectiously transmitted at a rate high enough to be maintained as genetic parasites. In part i, we present a general mathematical proof that if this is the case, then pla

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Lawrence, J. G., H. Ochman, and D. L. Hartl. "The evolution of insertion sequences within enteric bacteria." Genetics 131, no. 1 (1992): 9–20. http://dx.doi.org/10.1093/genetics/131.1.9.

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Abstract To identify mechanisms that influence the evolution of bacterial transposons, DNA sequence variation was evaluated among homologs of insertion sequences IS1, IS3 and IS30 from natural strains of Escherichia coli and related enteric bacteria. The nucleotide sequences within each class of IS were highly conserved among E. coli strains, over 99.7% similar to a consensus sequence. When compared to the range of nucleotide divergence among chromosomal genes, these data indicate high turnover and rapid movement of the transposons among clonal lineages of E. coli. In addition, length polymorp

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Townsend, Jeffrey P., Kaare M. Nielsen, Daniel S. Fisher, and Daniel L. Hartl. "Horizontal Acquisition of Divergent Chromosomal DNA in Bacteria: Effects of Mutator Phenotypes." Genetics 164, no. 1 (2003): 13–21. http://dx.doi.org/10.1093/genetics/164.1.13.

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Abstract We examine the potential beneficial effects of the expanded access to environmental DNA offered by mutators on the adaptive potential of bacterial populations. Using parameters from published studies of recombination in E. coli, we find that the presence of mutators has the potential to greatly enhance bacterial population adaptation when compared to populations without mutators. In one specific example, for which three specific amino acid substitutions are required for adaptation to occur in a 300-amino-acid protein, we found a 3500-fold increase in the rate of adaptation. The probab

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Mahan, M. J., and J. R. Roth. "Reciprocality of recombination events that rearrange the chromosome." Genetics 120, no. 1 (1988): 23–35. http://dx.doi.org/10.1093/genetics/120.1.23.

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Abstract We describe a genetic system for studying the reciprocality of chromosomal recombination; all substrates and recombination functions involved are provided exclusively by the bacterial chromosome. The genetic system allows the recovery of both recombinant products from a single recombination event. The system was used to demonstrate the full reciprocality of three different types of recombination events: (1) intrachromosomal recombination between direct repeats, causing deletions; (2) intrachromosomal recombination between inverse homologies, causing inversion of a segment of the bacte

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Thèses sur le sujet "Bacterial genetics"

Martins, Thaísa Zanetoni. "Mutagênese sítio-dirigida da ORF XAC0024 de Xanthomonas citri subsp. citri e suas implicações no desenvolvimento do cancro cítrico /." Jaboticabal, 2016. http://hdl.handle.net/11449/138238.

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Orientador: Jesus Aparecido Ferro Coorientador: Helen Alves Penha Banca: Fabrício José Jaciani Banca: Flávia Maria de Souza Carvalho Resumo: O cancro cítrico tem como agente causal a bactéria Xanthomonas citri subsp. citri (Xac), que afeta diferentes espécies de citros economicamente importantes. É uma doença ainda sem método curativo, e pela sua relevância e dano econômico, faz-se necessário o entendimento em termos moleculares da interação Xac-citros para o desenvolvimento de estratégias que controlem a doença. O objetivo do presente trabalho foi investigar os efeitos da deleção

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Cock, J. M. "Bacterial nitrate reductase genes." Thesis, University of Leeds, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355501.

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Ennis, Don Gregory. "Genetics of SOS mutagenesis." Diss., The University of Arizona, 1988. http://hdl.handle.net/10150/184602.

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Previous genetic evidence suggested that RecA was required in SOS mutagenesis for its regulatory role and perhaps some other nonregulatory role (Mount, 1977; Blanco et al., 1982). I undertook a genetic study which confirmed the above studies and provided further evidence that RecA protein appeared to have a dual "role in mutagenesis; first, the cleavage of LexA repressor for the derepression of specific SOS genes and second, one or more additional role(s). For these studies a new phage mutagenesis assay was developed which allows rapid scoring of SOS mutagenesis in a large number of host mutan

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Leiman, Sara. "Genetics and Regulation of Bacterial Biofilms." Thesis, Harvard University, 2015. http://nrs.harvard.edu/urn-3:HUL.InstRepos:17463954.

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Bacterial biofilm formation, the construction of dense, protective, multicellular communities, is a widely conserved behavior. In some bacteria, such as the Gram-positive model organism Bacillus subtilis, the genetics controlling biofilm formation are well understood. In other bacteria, however, including the Gram-negative opportunistic pathogen Pseudomonas aeruginosa, the identities or roles of many biofilm genes remain unknown. Importantly, many proposed applications of biofilm research, particularly in the medical field, require knowledge not only of biofilm assembly but also of biofilm

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Parahitiyawa, Nipuna Bandara. "Phylogenetic aspects of oral bacterial microbiome." Thesis, Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B43278486.

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Rollie, Clare. "Memories are made of this : investigating the CRISPR-Cas adaption mechanism." Thesis, University of St Andrews, 2017. http://hdl.handle.net/10023/10814.

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CRISPR-Cas is an adaptive immune system unique to prokaryotes, which prevents infection by foreign genetic elements. Key to the function of CRISPR-Cas immunity is the ability to adapt to new threats in incorporating short segments, termed spacers, of invading DNA into the clustered regularly interspaced short palindromic repeat (CRISPR) array of the host. Spacers constitute immunological memories, used by CRISPR-associated (Cas) proteins to mount a sequence-specific attack on subsequent infections. The immunisation of the host is called CRISPR adaption. Adaption requires the integration of new

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Tsang, J. S. H. "The physiology and genetics of bacterial dehalogenases." Thesis, University of Kent, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380588.

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Koh, Cheng Gee. "New approaches for mapping bacterial genomes." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240188.

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Cook, Marisa Anne. "Replicons derived from endogenously isolated plasmids used to classify plasmids occurring in marine sediment bacteria." Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/25736.

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Okuklu, Burcu Güneş Hatice. "Investigation of chromosomal and plasmid dna profiles of lactococcus lactics ssp. lactis/." [s.l.]: [s.n.], 2005. http://library.iyte.edu.tr/tezler/master/biyoloji/T000396.pdf.

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Thesis (Master)--İzmir Institute of Technology, İzmir, 2005 Keywords: Lactococcus lactis ssp. lactis, chromosome profiling, pulsed field gel electrophoresis, plasmid profiling, plasmid stability. Includes bibliographical references (leaves 58-63)

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Livres sur le sujet "Bacterial genetics"

E, Trempy J., ed. Fundamental bacterial genetics. Blackwell Science, 2004.

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Trempy, Janine. Fundamental bacterial genetics. Blackwell, 2004.

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Birge, Edward A. Bacterial and Bacteriophage Genetics. Springer New York, 2000. http://dx.doi.org/10.1007/978-1-4757-3258-0.

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Birge, Edward A. Bacterial and Bacteriophage Genetics. Springer New York, 1988. http://dx.doi.org/10.1007/978-1-4757-1995-6.

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Birge, Edward A. Bacterial and Bacteriophage Genetics. Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4757-2328-1.

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A, Hopwood D., and Chater K. F, eds. Genetics of bacterial diversity. Academic Press, 1989.

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B, Goldberg Joanna, ed. Genetics of bacterial polysaccharides. CRC Press, 1999.

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Marshall, William. Of microbes and men: The emotions, drama, and mystery of a struggle to correct a 125-year-old mistake and improve our defenses against epidemics and bioterrorism : a public affairs book. AuthorHouse, 2008.

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Chapitres de livres sur le sujet "Bacterial genetics"

Konwar, Bolin Kumar. "Biosurfactant Genetics." In Bacterial Biosurfactants. Apple Academic Press, 2022. http://dx.doi.org/10.1201/9781003188131-5.

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Snyder, Lori A. S. "Genetics." In Bacterial Genetics and Genomics, 2nd ed. Garland Science, 2024. http://dx.doi.org/10.1201/9781003380436-15.

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Birge, Edward A. "Applied Bacterial Genetics." In Bacterial and Bacteriophage Genetics. Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4757-2328-1_16.

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Birge, Edward A. "Applied Bacterial Genetics." In Bacterial and Bacteriophage Genetics. Springer New York, 2000. http://dx.doi.org/10.1007/978-1-4757-3258-0_16.

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Birge, Edward A. "Bacterial Evolution." In Bacterial and Bacteriophage Genetics. Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4757-2328-1_17.

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Birge, Edward A. "Bacterial Evolution." In Bacterial and Bacteriophage Genetics. Springer New York, 2000. http://dx.doi.org/10.1007/978-1-4757-3258-0_17.

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Snyder, Lori A. S. "Bacterial Response." In Bacterial Genetics and Genomics, 2nd ed. Garland Science, 2024. http://dx.doi.org/10.1201/9781003380436-19.

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Snyder, Lori A. S. "Bacterial Evolution." In Bacterial Genetics and Genomics, 2nd ed. Garland Science, 2024. http://dx.doi.org/10.1201/9781003380436-21.

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Snyder, Lori A. S. "Bacterial Adaptation." In Bacterial Genetics and Genomics, 2nd ed. Garland Science, 2024. http://dx.doi.org/10.1201/9781003380436-20.

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Stead, Christopher M., Aaron C. Pride, and M. Stephen Trent. "Genetics and Biosynthesis of Lipid A." In Bacterial Lipopolysaccharides. Springer Vienna, 2011. http://dx.doi.org/10.1007/978-3-7091-0733-1_6.

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Actes de conférences sur le sujet "Bacterial genetics"

Romero, J. M., M. Amaya, and L. Martinez. "Study of Microbial Consortia Associated to Corrosion in Seawater Injection Systems." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01244.

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Abstract This paper is a study dedicated to identify aerobic bacteria, which influence MIC phenomena in pipelines used in a seawater injection system in the Gulf of Mexico. Fifteen aerobic bacterial strains were isolated from a bioprobe exposed during 45 days in a seawater pipeline. Three bacterial strains named IMP-M1, IMP-M5 and IMP-M9 were analyzed by 16S rRNA gene sequence analysis. Three different available gene databases were consulted to perform the phylogenetic characterization. The sequence analysis shows that Vibrio hollisae is the closest match to the IMP-M1 strain however with a 5.

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Maxwell, Stephen, Carol Devine, Fiona Rooney, and Iain Spark. "Monitoring and Control of Bacterial Biofilms in Oilfield Water Handling Systems." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04752.

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Abstract Despite the fact that it has long been recognised that microbially influenced corrosion (MIC) and reservoir souring is directly linked to the development of bacterial biofilms, the sessile bacteria that produce these biofilms are still not always monitored. This paper discusses the essential requirement to monitor sessile bacteria in biofilms and the range of monitoring tools available; from direct microscopic examination to genetic techniques. The paper highlights the absolute requirement to monitor biofilms if their problematic activity is to be controlled by the application of bioc

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Zhu, Xiangyang, John Lubeck, Kristine Lowe, Amrutha Daram, and John J. Kilbane. "Improved Method for Monitoring Microbial Communities in Gas Pipelines." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04592.

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Abstract Microbiologically Influenced Corrosion (MIC) is a significant problem affecting the gas industry, particularly gas production operations. The most commonly used means of monitoring corrosion is to quantify the number of bacteria capable of growing in various microbial growth media after inoculation with water samples obtained from pipelines. However, it is becoming increasingly apparent that the number and type of bacteria present in water samples, as measured by microbial growth tests, does not correlate well with the presence or extent of corrosion in pipelines, and that microbial g

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Larsen, Jan, Torben Lund Skovhus, Mikkel Agerbæk, Trine Rolighed Thomsen, and Per Halkjær Nielsen. "Bacterial Diversity Study Applying Novel Molecular Methods on Halfdan Produced Waters." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06668.

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Abstract Nitrate has been added to the injection water in the Halfdan field since January 2001 in order to prevent reservoir souring. In early 2005, seawater breakthrough had occurred in four wells on Halfdan, and nitrate breakthrough was also detected. This resulted in a shift to nitrate utilizing bacteria in the produced water, confirming the impact of nitrate and the need to continuously monitor and optimize the treatment. In this paper we demonstrate that key bacterial populations can be identified by applying a range of novel molecular methods. Molecular techniques were implemented on wat

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Romero, J. M., E. Velázquez, J. L. García Villalobos, M. Amaya, and S. Le Borgne. "Genetic Monitoring of Bacterial Populations in a Seawater Injection System. Identification of Biocide Resistant Bacteria and Study of Their Corrosive Effect." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05483.

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Abstract DNA was extracted from a water sample taken from an offshore seawater injection system. DNA was also extracted from enrichment cultures from the same sample. The V3 hypervariable region of the 16S rDNA gene was amplified by the Polymerase Chain Reaction (PCR) and bacterial diversity was studied using Denaturing Gel Gradient Electrophoresis (DGGE). The obtained results showed that microbial evaluation was biased by the use of artificial culture media although recommended media were used, indicating that microbiological analysis of waters in industrial systems by culturing methods may n

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Olawoyin, Damilare Cornelius, Adebowale Odeyemi, Omorefosa Osarenkhoe Osemwegie, Victoria Obayomi, and Bolanle Adenike Akinsanola. "Bacterial Genetic Bioaugmentation in the Bioremediation of Soil Pollutants: A Mini Review." In 2024 International Conference on Science, Engineering and Business for Driving Sustainable Development Goals (SEB4SDG). IEEE, 2024. http://dx.doi.org/10.1109/seb4sdg60871.2024.10630000.

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Habibi, Nazima, Saif Uddin, Abdul Hameed Al-Hashem, Anisha Shajan, Nasreem Abdul Razzack, and Farhana Zakir. "Biocide Resistance in Microbes – an Oilfield Example." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19122.

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Abstract Biocorrosion causes huge economic losses to the oil and gas industry. Microbes such as sulphate-reducing bacteria (SRBs), acid-producing bacteria (APBs), methanogens, iron-reducing bacteria (IRBs), sulphate-oxidizing bacteria (SOB) are the critical drivers of souring, biofouling, clogging, pitting and bio filming. The use of seawater and wastewater for enhanced oil recovery further exacerbates biocorrosion. This increased biocorrosion is primarily observed in injection wells using the wastewater-seawater. Significant concentrations of biocides are injected to address this. These bioci

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Park, Gilchan, Vivek Mutalik, Christopher Neely, Carlos Soto, Shinjae Yoo, and Paramvir Dehal. "Leveraging LLMs and Web-based Visualizations for Profiling Bacterial Host Organisms and Genetic Toolboxes." In Proceedings of the 23rd Workshop on Biomedical Natural Language Processing. Association for Computational Linguistics, 2024. http://dx.doi.org/10.18653/v1/2024.bionlp-1.28.

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Wrangham, Jodi B., Joseph E. Penkala, Seth D’Imperio, Brent M. Peyton, and Kenneth G. Wunch. "Utilization of a 16S rRNA Gene Microarray to Analyze the Efficacy of Oil and Gas Industry Bacteria Culture Media." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10408.

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Abstract It is widely recognized that bacteria and archae are frequently contained within production fluids and can cause numerous problems and cost countless dollars to the oil and gas industries. Current techniques commonly employed to detect and enumerate these microorganisms and to test the efficacy of microbiocides focus on serial dilution culture methods. Unfortunately, culture-dependent methods allow for the growth of only a fraction of the field population present and do not support the growth of numerous potentially significant species. Currently, it is estimated that less than 15% of

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Dockens, Kim, Shawna Johnston, Marc Demeter, and Stan Leong. "Comparison of Planktonic and Sessile Bacteria Counts Using ATP and DNA Based Methods." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09414.

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Abstract Microbiologically influenced corrosion (MIC) is a term used to describe corrosive damage to metals caused by microbes. Corrosion damage is costly to operations, the environment and life. As such, monitoring for, and diagnosing MIC as part of a complete corrosion mitigation strategy is of paramount importance. Traditional MIC diagnostic techniques employ culture-based methods aimed at enumerating microbes presumed to be associated with MIC. Culture-based diagnostics are time consuming and may severely under estimate populations. Moreover, microbes mediating corrosion typically exhibit

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Rapports d'organisations sur le sujet "Bacterial genetics"

Velsko, S. Bacterial Population Genetics in a Forensic Context. Office of Scientific and Technical Information (OSTI), 2009. http://dx.doi.org/10.2172/972405.

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Gutnick, David, and David L. Coplin. Role of Exopolysaccharides in the Survival and Pathogenesis of the Fire Blight Bacterium, Erwinia amylovora. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568788.bard.

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Fireblight, a disease of apples and pears, is caused by Erwinia amylovora. Mutants of E. amylovora that do not produce the extreacellular polysaccharide (EPS), amylovoran, are avirulent. A similar EPS, stewartan, is produced by E. stewartii, which caused Stewart's wilt of corn, and which has also been implicated in the virulence of this strain. Both stewartan and amylovoran are type 1 capsular polysaccharides, typified by the colanic acid slime produced by Escherichia coli. Extracellular polysaccharide slime and capsules are important for the virulence of bacterial pathogens of plants and anim

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Elbaum, Michael, and Peter J. Christie. Type IV Secretion System of Agrobacterium tumefaciens: Components and Structures. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7699848.bard.

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Objectives: The overall goal of the project was to build an ultrastructural model of the Agrobacterium tumefaciens type IV secretion system (T4SS) based on electron microscopy, genetics, and immunolocalization of its components. There were four original aims: Aim 1: Define the contributions of contact-dependent and -independent plant signals to formation of novel morphological changes at the A. tumefaciens polar membrane. Aim 2: Genetic basis for morphological changes at the A. tumefaciens polar membrane. Aim 3: Immuno-localization of VirB proteins Aim 4: Structural definition of the substrate

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Cahaner, Avigdor, Susan J. Lamont, E. Dan Heller, and Jossi Hillel. Molecular Genetic Dissection of Complex Immunocompetence Traits in Broilers. United States Department of Agriculture, 2003. http://dx.doi.org/10.32747/2003.7586461.bard.

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Objectives: (1) Evaluate Immunocompetence-OTL-containing Chromosomal Regions (ICRs), marked by microsatellites or candidate genes, for magnitude of direct effect and for contribution to relationships among multiple immunocompetence, disease-resistance, and growth traits, in order to estimate epistatic and pleiotropic effects and to predict the potential breeding applications of such markers. (2) Evaluate the interaction of the ICRs with genetic backgrounds from multiple sources and of multiple levels of genetic variation, in order to predict the general applicability of molecular genetic marke

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Zhao, Bingyu, Saul Burdman, Ronald Walcott, Tal Pupko, and Gregory Welbaum. Identifying pathogenic determinants of Acidovorax citrulli toward the control of bacterial fruit blotch of cucurbits. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7598168.bard.

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The specific objectives of this BARD proposal were: Use a comparative genomics approach to identify T3Es in group I, II and III strains of A. citrulli. Determine the bacterial genes contributing to host preference. Develop mutant strains that can be used for biological control of BFB. Background to the topic: Bacterial fruit blotch (BFB) of cucurbits, caused by Acidovoraxcitrulli, is a devastating disease that affects watermelon (Citrulluslanatus) and melon (Cucumismelo) production worldwide, including both Israel and USA. Three major groups of A. citrullistrains have been classified based on

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Zhao, Bingyu, Saul Burdman, Ronald Walcott, and Gregory E. Welbaum. Control of Bacterial Fruit Blotch of Cucurbits Using the Maize Non-Host Disease Resistance Gene Rxo1. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7699843.bard.

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The specific objectives of this BARD proposal were: (1) To determine whether Rxol can recognize AacavrRxo1 to trigger BFB disease resistance in stable transgenic watermelon plants. (2) To determine the distribution of Aac-avrRxo1 in a global population of Aae and to characterize the biological function of Aac-avrRxo1. (3) To characterize other TIS effectors of Aae and to identify plant R gene(s) that can recognize conserved TIS effectors of this pathogen. Background to the topic: Bacterial fruit blotch (BFB) of cucurbits, caused by Acidovorax avenae subsp. citrulli (Aae), is a devastating dise

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Lidstrom, Mary E. Genetics in Marine Methane-Oxidizing Bacteria. Defense Technical Information Center, 1989. http://dx.doi.org/10.21236/ada203790.

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Welker, N. E. Genetics of thermophilic bacteria. [Bacillus stearothermophilus:a2]. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/6057022.

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CALIFORNIA UNIV BERKELEY. Genetics in Marine Methane-Oxidizing Bacteria. Defense Technical Information Center, 1990. http://dx.doi.org/10.21236/ada218398.

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Morrison, Mark, Joshuah Miron, Edward A. Bayer, and Raphael Lamed. Molecular Analysis of Cellulosome Organization in Ruminococcus Albus and Fibrobacter Intestinalis for Optimization of Fiber Digestibility in Ruminants. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7586475.bard.

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Improving plant cell wall (fiber) degradation remains one of the highest priority research goals for all ruminant enterprises dependent on forages, hay, silage, or other fibrous byproducts as energy sources, because it governs the provision of energy-yielding nutrients to the host animal. Although the predominant species of microbes responsible for ruminal fiber degradation are culturable, the enzymology and genetics underpinning the process are poorly defined. In that context, there were two broad objectives for this proposal. The first objective was to identify the key cellulosomal component

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