Sunday, January 26, 2020

Genetic Diversity and QoI Fungicide Resistance

Genetic Diversity and QoI Fungicide Resistance Study of genetic diversity and QoI fungicide resistance in frogeye leaf spot (Cercospora sojina) from Tennessee Introduction Frogeye leaf spot (FLS) of soybean (Glycine max Merr.), caused by the fungal pathogen C. sojina Hara, was first identified in Japan in 1915 and South Carolina, the United States in 1924 (Lehman 1928; Phillips 1999). FLS is an important foliar disease of soybean although symptoms can appear on stems, pods, and seeds. There has been no report of the alternative host in other crops or weeds (Mian et al. 2008). Initial symptom appears as small, light brown circular spot which is later surrounded by darkish brown to reddish circle. (Dashiell and Akem 1991). As the leaves are covered with 50% lesions, leaves start to blight wither and finally falls prematurely. On the lower surface of leaves, the central spot of lesions is somewhat grayish because of conidia produced on conidiophores. Conidia are a primary and secondary source of inoculum and are produced in infected leaves, stems, and pods. Warm temperature and frequent rainfall are suitable factors for severe disease, and fully expanded leaves are more resistant with small lesions as compared to younger leaves (Phillips 1999). The United States is the leading producer of soybean in the world. According to the food and agriculture organization (FAO), the US produced 108 million metric tons of soybeans, second only to corn in 2014 (http://faostat3.fao.org/). FLS is an important disease in most of the soybean growing countries in the world and the main factors hindering the yield includes a reduction in photosynthetic area and premature defoliation of leaves (Mian et al. 2008; Wrather et al. 2010). In the US, FLS is significantly present in Southern warm and humid regions (Mian et al. 2008; Yang et al. 2001). Now, C. sojina is also important to Northern states as the disease was reported in Iowa in 1999, Wisconsin in 2000 (Mengistu et al. 2002) and Ohio in 2006 (Cruz and Dorrance 2009). The damage caused by FLS depends on soybean cultivars and locations, and yield loss has been reported from 10% to more than 60% (Dashiell and Akem 1991; Hartwig and Edwards Jr 1990; Laviolette et al. 1970; Mian et al. 1998). FLS is a polycyclic disease and the disease remains active throughout the growing season (Kim et al. 2013; Laviolette et al. 1970). Dispersal of conidia to some distance is favored by the wind and water splashes (Laviolette et al. 1970). Mycelium of C. sojina can overwinter and a report suggests potential survival of the pathogen in the plant debris for two years (Zhang and Bradley 2014). There are several FLS control methods including cultural practices, use of fungicides and genetic resistance. Primarily, genetic resistance is a most effective measure to control FLS. Till now, three resistant genes Rcs (Resistant to C. sojina), have been deployed: Rcs1 (Athow and Probst 1952), Rcs2 (Athow et al. 1962) and Rcs3 (Phillips and Boerma 1982). The Rcs3 gene confers resistant against race 5 and all known races of C. sojina present in the USA. (Mengistu et al. 2012; Phillips and Boerma 1982). Similarly, crop rotation for two years has been suggested to skip viable inoculum and prevent dise ase severity in the field (Grau et al. 2004; Zhang and Bradley 2014). Further, use of pathogen-free seeds and necessary application of fungicides before flowering to early pod stage have been practiced to decrease disease severity (Grau et al. 2004). Meanwhile, because of change in the pathogen, it has been proven that resistant gene can confer resistance for a certain period and there can be selection against QoI fungicides too (Athow and Probst 1952; Athow et al. 1962; Zeng et al. 2015). There has already been a report of field isolates resistant to QoI fungicides in Tennessee (Zhang et al. 2012). Control measures like use of fungicides and planting of resistant cultivars force pathogens to select against selection pressure. Studies of C. sojina using several approaches indicate diversity among isolates. Because of the lack of universally accepted soybean differentials, its hard to characterize and compare C. sojina isolates. Grau et. al. (2004) have reported 12 races of C. sojina in the US, 22 races in Brazil and 14 races in China. A new set of 12 soybean differentials and 11 races have been proposed based on the reaction of isolates collected from the USA, Brazil, and China (Mian et al. 2008). However, the reaction of 50 isolates from Ohio on the same 12 soybean differentials produced 20 different races (Cruz and Dorrance 2009). There has been a handful of research to characterize C. sojina based on molecular markers. One study includes AFLP based assessment of 62 isolates from Brazil, China, Nigeria and the United States, which showed a significant amount of genetic diversity among isolates, although genotypes did not cluster based on origin. (Bradley et al. 2012). Recently, a study of 132 isolates fr om Arkansas with simple sequence repeat (SSR) has shown the chances of sexual reproduction and high genetic diversity in C. sojina (Kim et al. 2013). The main objectives of this study were to access: genetic diversity by developing and using novel SNP markers and distribution of QoI resistant and sensitive isolates from Jackson and Milan, TN. Sample collection, Single-lesion Isolation, and DNA extraction In 2015, soybean leaves exhibiting typical symptoms of infection with FLS were collected from research plots at two locations in Tennessee (Milan and Jackson). In total, 437 isolates, 203 from Jackson and 234 from Milan, were collected from eight fungicides treated and non-treated Maturity group III soybean cultivars (Table 1). Cultivars were planted in 4 rows (30-inch row spacing), 30 ft long plots in a randomized complete block design with four replications. Plots were split, two rows were not treated, and two rows were treated at R3 growth stage (beginning pod) with Quadris Top SB at 8 fl oz/a (Azoxystrobin and Difenoconazole, Syngenta Corp., Basel, Switzerland). A single isolate of C. sojina was obtained from a single lesion from each leaf. Sporulation was induced by incubating leaves in a plastic bag with moist towels at room temperature. Spores were harvested with a flame-sterilized needle using a dissecting microscope and 8-10 spores transferred to RA-V8 agar media (rifampicin 25 ppm, ampicillin 100 ppm, 160 mL unfiltered V8 juice, 3 gm calcium carbonate and 840 mL water). Observations were made daily and contaminated sectors removed. After seven days, single-lesion isolates of C. sojina were transferred to a new V8 agar media. In addition, a set of 40 isolates from 10 different states, collected before 2015, were included in this study (Table 2). Table 1. Soybean cultivars and number of Cercospora sojina isolates recovered from treated and non-treated cultivars. Cultivar ID Cultivars Jackson Milan Total Treated Non-treated Treated Non-treated C1 VAR Armor 37-R33 RR2 17 11 21 4 53 C2 VAR Asgrow AG3832 GENRR2Y 7 15 20 14 56 C3 VAR Becks 393R4 0 0 0 3 3 C4 VAR Croplan R2C 3984 19 13 11 14 57 C5 VAR Mycogen 5N393R2 RR2 g 12 20 17 28 77 C6 VAR Terral REV 39A35 10 15 13 16 54 C7 VAR USG 73P93R 22 6 13 21 62 C8 VAR Warren Seed 3780 R2Y It 14 22 13 26 75 Table 2. Number of Cercospora sojina isolates collected from Jackson (JTN) and Milan (MTN), Tennessee in 2015 and historical isolates from various states in previous years. Location No. of Samples Year JTN 203 2015 MTN 234 2015 AL 5 2006 AR 5 2006 FL 1 2006 GA 4 2006 IA 1 2006 IL 2 2006/09 LA 1 2006 MS 6 2006 SC 2 2006/2009 TN 12 2007 WI 1 2006 Note: JTN (Jackson) and MTN (Milan) collection in 2015 in Tennessee. TN is a historical collection. For DNA extraction, the single-lesion isolates were grown in 24-well deep well plates (Fisher Scientific) with 1 mL RA-V8 liquid broth (same as above, minus the agar) per well. DNA was extracted as described by Lamour and Finley (2006). Briefly, this includes harvesting mycelium from the broth cultures into a 96-well 2 mL deep well plate pre-loaded with 3-5 sterilized 3 mm glass beads. The plates are freeze dried and the dried mycelium powdered using a Mixer-Mill bead beating device (Qiagen). The powdered mycelium was then lysed and a standard glass fiber spin-column DNA extraction completed. The resulting genomic DNA was visualized on a 1% gel and quantified using a Qubit device. SNP marker discovery and targeted-sequencing based genotyping Whole genome sequencing was accomplished for three FLS isolates from a historical collection originally compiled by Dr. Dan Philips, UGA: FLS11 (CS10117) recovered from Milan, Tennessee in 2010, FLS19 (TN10) from the Georgia Experiment Station, and FLS21 (TN85) which was recovered from Mississippi. Genomic DNA was extracted from freeze-dried and powdered mycelium using a standard phenol-chloroform approach and the resulting DNA was submitted to the Beijing Genomics Institute in China for 2100 paired-end sequencing on an Illumina HiSeq2000 device. De novo assembly, read mapping and SNP discovery was accomplished with CLC Genomics Workbench 7 (Qiagen). As there was no public reference genome available at the time, FLS21 was de novo assembled using the default settings in CLC and the resulting contigs used as a reference genome. All open reading frames (ORFs) longer than 300 amino acids were predicted using CLC and annotated onto the FLS21 contigs. The raw reads from FLS11 and FLS19 wer e then mapped to the draft reference (separately), and putative single nucleotide variants (SNVs) identified at sites with at least 20X coverage and an alternate allele frequency greater than 90%. A subset of the SNVs was chosen from the largest contigs for further genotyping using a targeted sequencing approach. Custom Perl scripts were used to extract the flanking sequences for the panel of SNPs and primers were designed using BatchPrimer3 v1.0 (http://probes.pw.usda.gov/batchprimer3/) to amplify targets between 80 and 120bp in length. Primers for 50 SNPs including mitochondrial QoI resistant locus are summarized in Table 3. Primer sequences and genomic DNA were sent to Floodlight Genomics (Knoxville, TN) for processing as part of a non-profit Educational and Research Outreach Program (EROP) that provides targeted-sequencing services at cost for academic researchers. Floodlight Genomics uses an optimized Hi-Plex approach to amplify targets in multiplex PCR reactions and then sequences the resulting sample-specific amplicons on either an Illumina or Ion NGS device. Resulting sample-specific sequences were mapped to the reference contigs and genotypes assigned for loci with at least 6X coverage. QoI resistant locus genotyping A single nucleotide polymorphism (G/C) in the Cytochrome b gene of the C. sojina mitochondrial genome has been shown to confer resistance to QoI fungicides. A custom TaqMan SNP genotyping assay will be designed using the online design tools from Applied Biosystems (Thermo Scientific) and include the forward primer GGGTTATGTTTTACCTTACGGACAAATG and reverse primer GTCCTACTCATGGTATTGCACTCA and two probes to discriminate resistant and sensitive isolates: ACTGTGGCAGCTCATAA with VIC for the C resistance allele and ACTGTGGCACCTCATAA with FAM for the G sensitive allele (Zeng et al. 2015). Quantitative PCR (qPCR) will be accomplished based on manufacturer instruction using the QuantStudio 6 Flex Real-time PCR System (Thermo Fisher Scientific Inc.). Mating types determination A previously described multiplex PCR assay will be used to assign mating type (MAT1-1-1 or MAT1-2) to a subset of the isolates that had unique multi-locus SNP genotypes (Kim et al. 2013). The MAT1-1-1 locus will be amplified with CsMat1f (5 TGAGGACATGGCCACCCAAATA) and CsMat1r (5 AAGAGCCCTGTCAAGTGTCAGT) and the Mat1-2 locus will be amplified with CsMat2f (5 TGTTGTAGAGCTCGTTGTTCGCA) and CsMat2r (5 TCAGACCTTATGAGCTTGAAAGTGCT) primers (Kim et al. 2013). The assay will be included with the ITS5 (5 GGAAGTAAAAGTCGTAACAAGG) and ITS4 (5 TCCTCCGCTTATTGATATGC ) primers as an internal control to amplify the internal transcribed spacer (ITS) region (White et al. 1990). The resulting PCR products will be visualized under UV light on 2% agarose gel stained with GelRed (Phenix Research Products) and scored based on fragment size of MAT1-1-1 (405 bp) and Mat1-2 (358 bp). Data Analysis SNP loci for each sample will be combined to form a multi-locus SNP genotypes and samples with identical genotype (clonal lineages) will be clone corrected. To assess population structure among the two locations (and in relation to the historical isolates), Bayesian clustering will be accomplished using Structure 2.3.4 (Pritchard et al. 2000). Structure Harvester (Earl 2012) will be used to find the most probable value of K from the results obtained from Structure analysis. Principle coordinate analysis, AMOVA, Nei pairwise genetic distance, Nei pairwise genetic identity and genetic indices will be analyzed with GENALEX (Peakall and Smouse 2006). Phylogenetic clustering of the unique genotypes will be accomplished using Mega 6.06 (Tamura et al. 2013). Minimum spanning networks (Bandelt et al. 1999) will be constructed with PopART (http://popart.otago.ac.nz/). Expected Results Novel SNP markers will be developed and assayed in C. sojina isolates. Population study will help to determine if the isolates from two locations are sub-grouped. The genetic study will also accesses genetic diversity present within and among populations. Molecular identification of mutated cytochrome b site will help to determine the distribution of resistant isolates and contribute to compare resistant isolates in fields between two different time periods. Study of two different mating types in population will help to predict sexual reproduction. References Athow K and Probst AH. 1952. The inheritance of resistance to frog-eye leaf spot of Soybeans. Phytopathology 42(12):660-662 pp. Athow KL, Probst AH, Kurtzman CP and Laviolette FA. 1962. A newly identified physiological race of Cercospora sojina on soybean. Phytopathology 52(7):712-714 pp. Bandelt H-J, Forster P and RÃ ¶hl A. 1999. Median-joining networks for inferring intraspecific phylogenies. Molecular biology and evolution 16(1):37-48. Bradley C, Wood A, Zhang G, Murray J, Phillips D and Ming R. 2012. Genetic diversity of Cercospora sojina revealed by amplified fragment length polymorphism markers. Canadian Journal of Plant Pathology 34(3):410-416. Cruz C and Dorrance A. 2009. Characterization and survival of Cercospora sojina in Ohio. Plant Health Progress doi 10. Dashiell K and Akem C. 1991. Yield losses in soybeans from frogeye leaf spot caused by Cercospora sojina. Crop Protection 10(6):465-468. Earl DA. 2012. STRUCTURE HARVESTER: a website and program for visualizing STRUCTURE output and implementing the Evanno method. Conservation genetics resources 4(2):359-361. Grau CR, Dorrance AE, Bond J and Russin JS. 2004. Fungal diseases. Soybeans: Improvement, production, and uses(soybeansimprove):679-763. Hartwig E and Edwards Jr C. 1990. The uniform soybean tests, southern region, 1989. USDA Mimeographed Rep. US Gov. Print. Office, Washington, DC. Kim H, Newell AD, Cota-Sieckmeyer RG, Rupe JC, Fakhoury AM and Bluhm BH. 2013. Mating-type distribution and genetic diversity of Cercospora sojina populations on soybean from Arkansas: Evidence for potential sexual reproduction. Phytopathology 103(10):1045-1051. Laviolette F, Athow K, Probst A, Wilcox J and Abney T. 1970. Effect of bacterial pustule and frogeye leafspot on yield of Clark soybean. Crop science 10(4):418-419. Lehman S. 1928. Frog-eye leaf spot of Soy Bean caused by Cerco-spora diazu Miara. Journal of Agricultural Research 36(9):811-833. Mengistu A, Bond J, Mian R, Nelson R, Shannon G and Wrather A. 2012. Resistance to Frogeye Leaf Spot in selected soybean accessions in MG I through MG VI. Plant Health Progress 10. Mengistu A, Kurtzweil NC and Grau CR. 2002. First report of Frogeye Leaf Spot (Cercospora sojina) in Wisconsin. Plant Disease 86(11):1272-1272. Mian M, Boerma H, Phillips D, Kenty M, Shannon G, Shipe E, Blount AS and Weaver D. 1998. Performance of frogeye leaf spot-resistant and-susceptible near-isolines of soybean. Plant disease 82(9):1017-1021. Mian M, Missaoui A, Walker D, Phillips D and Boerma H. 2008. Frogeye Leaf Spot of Soybean: A review and proposed race designations for isolates of Hara. Crop science 48(1):14-24. Peakall R and Smouse PE. 2006. GENALEX 6: genetic analysis in Excel. Population genetic software for teaching and research. Molecular ecology notes 6(1):288-295. Phillips D. 1999. Frogeye leaf spot. Compendium of soybean diseases, 4th ed. American Phytopathological Society Press, St. Paul, MN:20-21. Phillips D and Boerma H. 1982. Two genes for resistance to race 5 of Cercospora sojina in soybeans. Phytopathology 72(7):764-766. Pritchard JK, Stephens M and Donnelly P. 2000. Inference of population structure using multilocus genotype data. Genetics 155(2):945-959. Tamura K, Stecher G, Peterson D, Filipski A and Kumar S. 2013. MEGA6: molecular evolutionary genetics analysis version 6.0. Molecular biology and evolution:mst197. White TJ, Bruns T, Lee S and Taylor J. 1990. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. PCR protocols: a guide to methods and applications 18(1):315-322. Wrather A, Shannon G, Balardin R, Carregal L, Escobar R, Gupta G, Ma Z, Morel W, Ploper D and Tenuta A. 2010. Effect of diseases on soybean yield in the top eight producing countries in 2006. Plant Health Progress doi 10:2008-2013. Yang X, Uphoff M and Sanogo S. 2001. Outbreaks of soybean frogeye leaf spot in Iowa. Plant Disease 85(4):443-443. Zeng F, Arnao E, Zhang G, Olaya G, Wullschleger J, Sierotzki H, Ming R, Bluhm B, Bond J and Fakhoury A. 2015. Characterization of quinone outside inhibitor fungicide resistance in Cercospora sojina and development of diagnostic tools for its identification. Plant Disease 99(4):544-550. Zhang G and Bradley CA. 2014. Survival of Cercospora sojina on soybean leaf debris in Illinois. Plant Health Prog 10. Zhang G, Newman M and Bradley C. 2012. First report of the soybean frogeye leaf spot fungus (Cercospora sojina) resistant to quinone outside inhibitor fungicides in North America. Plant Disease 96(5):767-767.

Saturday, January 18, 2020

William Shakespeare Biography

April 23 of 1564 the beginning to the path of great literature and performance, the birth of William Shakespeare, whose creations have affected everyone for generations. |He was born and raised in Stratford-upon-Avon. William was the third child out of eight from John and Mary Shakespeare. The names of the other seven children are Joan, Margaret, Gilbert, Joan, Ann, Richard and Edmund. William†s grandfather, Richard Shakespeare was a whittawer and a dealer in agricultural commodities. Richard died 52 days after the birth of William. William attended the Stratford Grammar School. Even though the record-of- attendance have been lost it is no doubt that he truly attended the school, since the school was built and maintained expressly for the purpose of education the sons of prominent citizens. Because William attended church, the other obvious education is the exposer to either the Geneva Bible or the Bishops† Bible or King James. It also brings him to the influence of The Book of Common Prayer. No one knows exactly how long William remained at the Stratford Grammar School but it is believed that an assistant of John Shakespeare forced him to withdraw William from thence. His later education must be the ways of business he would have learned around his father†s shop. Spectators said they have seen William give speeches to the calf before slaughtering them for his father†s leather work. William married Ann Hathwey in 1582. She was also from Stratford where William was born. Even though she was eight years older than he, their marriage was a success. Ann was three months in pregnancy when they were wed. Their first born Susanna was born in May 26, 1583. After that they had twins named after life time friends, Hamnet and Judeth Sadler. There wasn†t much talk from William about his marriage except some of his literature showed apparent resemblance of him and his wife. It seemed he was regarding him and his wife in some plays. There were no records of Shakespeare†s activities after the birth of his twins. We called it the lost years. It was believed that at those periods he was on refuge from a sort of crime. There wasn†t any hard evidence on his activities but there were many theories to fill in the time of activity. The mark of William Shakespeare†s rise in London theater world in 1592 on a famous literary by Robert Greene which clearly refers to William Shakespeare. Later there were many other playwrights and pamphleteer that made reference of William Shakespeare†s poetry and plays. As Shakespeare gone old he retired back to Avon. Where, his Judith and his son-in-law attended him. There was no accurate proof of Shakespeare†s death but in a diary half a century after his death it was said that Shakespeare died of over dose of alcohol. It is also expected that Shakespeare might have also known his death because days before he had his will revised. Almost a month after the revision on April 23, 1616 William Shakespeare past away. The end of a chapter in great literature. William Shakespeare Biography April 23 of 1564 the beginning to the path of great literature and performance, the birth of William Shakespeare, whose creations have affected everyone for generations. |He was born and raised in Stratford-upon-Avon. William was the third child out of eight from John and Mary Shakespeare. The names of the other seven children are Joan, Margaret, Gilbert, Joan, Ann, Richard and Edmund. William†s grandfather, Richard Shakespeare was a whittawer and a dealer in agricultural commodities. Richard died 52 days after the birth of William. William attended the Stratford Grammar School. Even though the record-of- attendance have been lost it is no doubt that he truly attended the school, since the school was built and maintained expressly for the purpose of education the sons of prominent citizens. Because William attended church, the other obvious education is the exposer to either the Geneva Bible or the Bishops† Bible or King James. It also brings him to the influence of The Book of Common Prayer. No one knows exactly how long William remained at the Stratford Grammar School but it is believed that an assistant of John Shakespeare forced him to withdraw William from thence. His later education must be the ways of business he would have learned around his father†s shop. Spectators said they have seen William give speeches to the calf before slaughtering them for his father†s leather work. William married Ann Hathwey in 1582. She was also from Stratford where William was born. Even though she was eight years older than he, their marriage was a success. Ann was three months in pregnancy when they were wed. Their first born Susanna was born in May 26, 1583. After that they had twins named after life time friends, Hamnet and Judeth Sadler. There wasn†t much talk from William about his marriage except some of his literature showed apparent resemblance of him and his wife. It seemed he was regarding him and his wife in some plays. There were no records of Shakespeare†s activities after the birth of his twins. We called it the lost years. It was believed that at those periods he was on refuge from a sort of crime. There wasn†t any hard evidence on his activities but there were many theories to fill in the time of activity. The mark of William Shakespeare†s rise in London theater world in 1592 on a famous literary by Robert Greene which clearly refers to William Shakespeare. Later there were many other playwrights and pamphleteer that made reference of William Shakespeare†s poetry and plays. As Shakespeare gone old he retired back to Avon. Where, his Judith and his son-in-law attended him. There was no accurate proof of Shakespeare†s death but in a diary half a century after his death it was said that Shakespeare died of over dose of alcohol. It is also expected that Shakespeare might have also known his death because days before he had his will revised. Almost a month after the revision on April 23, 1616 William Shakespeare past away. The end of a chapter in great literature.

Friday, January 10, 2020

The War Against Research Paper Thesis Statement

The War Against Research Paper Thesis Statement At precisely the same time, thesis statements for different kinds of papers aren't the same. Depending on what sort of paper you're working on, your thesis could possibly be analytical, explanatory, or argumentative. The thesis can be included at the beginning of the paper. Understanding how to compose a research paper thesis provides you an upper hand in college. The Fundamentals of Research Paper Thesis Statement Revealed The very first thing which you should do is to define your essay type. The most essential part of any introduction is the thesis statement, as it can help you structure your entire paper. It is fine to return and reconsider the thesis statement so the last version fits the research paper the very best. The usual part of thesis vs. research paper is they're academic documents. If you attempt to acquire your studying to fit your thesis statement, then maybe it doesn't work out as neatly as you believe. Or you might have to revise your thesis to coordinate with the evidence and insights that you need to talk about. The tentative thesis will allow you to keep your facts on track. If you're writing a research paper, you shouldn't focus on over three variables, you ought to keep your thesis statement highly precise and always provide data for each claim you earn. The thesis statement is able to help you make certain that all your research and writing is linked to the objective of your writing. Your thesis should demonstrate that you have done your research and your paper is going to be an acceptable accounting of the topic. Writing a thesis demands deep wisdom and pro-level research abilities. The Start of Research Paper Thesis Statement A strong thesis statement is likely to make your reader want to find out more and help him understand what things to anticipate from the rest of your essay. Nowadays you have a working thesis! A great thesis falls somewhere between both extremes. It will therefore can make the difference between a good essay and a bad one. Research is an essential component of any college program. So, the students should see to it th at the thesis statement is all up to date. Research Paper Thesis Statement Fundamentals Explained All present kinds of essays have an outline to guarantee that the reader can understand everything. When you read the job of different writers, you can be in a position to be aware some errors and produce rectification when it regards your own. In the event you set the statement somewhere at the start of your introduction, by the time the reader gets to the body they would have forgotten it, that is the reason why it should come right after the introduction. You should offer a thesis early in your essay in the debut, or in longer essays in the second paragraph to be able to establish your position and provide your reader a feeling of direction. Knowing what it is that you're attempting to achieve, and committing it to paper, can be hard. As you work on your thesis, don't forget to keep the remainder of your paper in mind in any way times. Some researches discuss an overall topi c while some are managing something specific. To acquire an overall comprehension of what it is and the way that it should look like, search for examples of such statements online there are plenty of samples offered for reading and downloading so that you can locate many suitable examples. The genuine thesis statement is both precise and right to the point yet some explanation was given to elaborate the particulars of the study. Start out with a purpose statement that you'll later become a thesis statement. The statement needs to be arguable to draw the reader to the body. Much like a thesis statement, a purpose statement is situated at the close of the intro paragraph, or may choose the kind of another paragraph in big papers, including dissertations etc.. Whenever someone reads your thesis statement, they ought to acquire a feeling of what your paper is all about and what, if any, slant or argument you've got. A thesis statement is comprised of a couple of sentences that summarize the heart of your findings and explain what the aim of your paper is. The thesis proposal also takes a strong comprehension of the available resources in the specialty, and where to locate them. There are various ways and unique approaches to compose a thesis statement. If you opt to use the thesis statement suggested previously need to write 1 paragraph discussing a connection between literacy of population and financial development of the nation. A thesis statement is essential for a number of explanations.

Thursday, January 2, 2020

How The Current Restaurant Location Continues Working On A...

The current restaurant location continues on its steady pace and the new restaurant location renovations have been completed. Now Michael and Tyler are in the process of making the dream a reality and have begun working on a final business plan punch-out. Michael and Tyler are reviewing their marketing, promotion, and campaign plans for the grand opening. They are in agreement that this business plan is heading in the correct direction, they have the media, website and social media venues ready to go and they are feeling comfortable to begin the soft opening to test this plan out. Michael and Tyler meet with their staff to conduct a final walk-through with the contractors to ensure all equipment is in place and functioning†¦show more content†¦Michael and Tyler both realized how reliant the business is on technology and equipment and how they must safeguard it for themselves and the customers and what liability issues they face if not done. Issues: The current situation presents itself with issue to consider, first, is the grand opening of the new restaurant location and the continued smooth uninterrupted operation of the current restaurant, second, is dealing with the safeguarding of their equipment and data and developing a plan on how this will be accomplished. In looking deeper, regarding the point of sale system (POS) its servers and other organizational data, what safety measures should be implemented for loss of power, password protection, setting up firewalls to secure from hackers, recovery and mitigation. Not only does a business need to protect themselves in these matters but consideration needs to be given on how to protect the customers while using the restaurants Wi-Fi, its website and social media portals and spell out the terms of use so all parties involved are aware of the risks. In order to address some of these matters a comprehensive Risk Management Analysis should be performed like the example sh own in Figure 14.1 which will crosswalk you through the impact (high, medium and low) based on the questions you would have. Another matter needing to be addressed would be a Computer Resource need such as the example in Figure 14.2. (Figure