It is native to the caribbean, central america, and the warmer parts of south america south to northern argentina. Parasites accepted and used third to sixthinstar diatraea saccharalis f. Sequence and analysis of the mitochondrial dna control. Fieldevolved resistance to bt maize in sugarcane borer diatraea saccharalis in argentina. To avoid or minimize the damage produced by diatraea spp, biocontrol. Adw doesnt cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Crambidae feeds on sugarcane causing holes and tunnels in the stalks resulting in yield losses. Frequency of resistance alleles to bacillus thuringiensiscorn in texas populations of the sugarcane borer, diatraea saccharalis f. Delayed metamorphosis and diapause in the sugar cane borer. Diatraea saccharalis an overview sciencedirect topics.
General information about diatraea saccharalis diatsa. Use of parasitoids as a biocontrol agent in the neotropical. Plos computational biology plos genetics plos pathogens plos one. Withinhost competition between two entomopathogenic fungi. However, further studies on the cell biology, physiology and ecology of. Geographic variation of sex pheromone and mitochondrial dna in diatraea saccharalis fab. Among them, iap3 is a ringfinger e3 ubiquitin ligase that ubiquitinates and subsquently targets host proapoptotic factors. Thus, in the countries where the sugarcane culture is economically important, the pest, diatraea saccharalis crambidae, is a target of the studies involving the biological control. The larvae, similarly to diatraea saccharalis, present a dark brown head, long bristles, and have no spots on the body figure 5. Diatraea saccharalis is an insect that causes considerable losses in the sugar cane crop. Sugarcane borer management guide for sugarcane varieties. Cydia pomonella granulovirus adoxophyes orana granulovirus agrotis segetum granulovirus artogeia rapae granulovirus choristoneura fumiferana granulovirus clostera anachoreta granulovirus clostera anastomosis granulovirus a clostera anastomosis granulovirus b cnaphalocrocis medinalis granulovirus cryptophlebia leucotreta granulovirus diatraea saccharalis granulovirus epinotia aporema. In this study, freechoice and nochoice tests were conducted with sugarcane borer larvae on energy cane ufcp 7810.
The genome pcr amplification was performed using the complementary primers to the flanking regions of bombyx mori cr mitochondrial segment. The pest is widespread throughout south and central america, the caribbean region and the southern united states. Laboratory rearing and biology of the parasite cotesia flavipes. Arthropod pests attack sugarcane, rice, sweet corn, lettuce, and other leafy vegetables that are major crops in the everglades agricultural area eaa in south florida. Structural characteristics and phylogenetic analysis of the mitochondrial genome of the sugarcane borer, diatraea saccharalis lepidoptera.
Mar 01, 2014 diatraea saccharalis larvae used in these experiments were obtained from a colony maintained continuously in the laboratory at louisiana state university following the methods of martinez et al. Diatraea lineolata and diatraea saccharalis lepidoptera. In brazil, the most commonly reported species are diatraea saccharalis fabricius. Management of these pests increases crop production costs while yield losses may still occur because management tactics are not always effective or available. The aim of the present study was to analyze the susceptibility and binding interactions of three cry1a proteins and cry1fa in a brazilian d. Diatraea saccharalis history of colonization in the americas. Sugarcane borer attacks plants in the family gramineae grasses.
Adult sugarcane borer, diatraea saccharalis fabricius. Resistencia inducida a diatraea saccharalis lepidoptera. F2 screen for resistance to a bacillus thuringiensismaize. A twoagent model applied to the biological control of the. Reliable information about the coronavirus covid19 is available from the world health organization current situation, international travel.
Morphological and molecular characterization of brazilian. Though principally a pest of sugarcane, this insect also will feed on other crops such as corn, rice, sorghum, and sudangrass. A study of overwintering populations of diatraea saccharalis. Crambidae is a pest that directly damages the plant by boring into the stalk. Genus diatraea 1diatg species diatraea saccharalis diatsa. It was described by johan christian fabricius in 1794. Structural characteristics and phylogenetic analysis of the. Crambidae article pdf available in journal of insect physiology 5611. Parasitoids accepted and used 3rd to 6thinstar larvae of diatraea saccharalis as hosts. Energy cane and sugarcane are genetically similar, but due to differences in plant growth, morphology and fiber content, it is important to understand sugarcane borer, diatraea saccharalis f. Oclcs webjunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. The f 2 screening method involved i collecting larvae from maize fields. Recent developments in biological control of diatraea. Arthropod management in crops of the everglades agricultural.
Possibly similar genetic basis of resistance to bacillus thuringiensis cry1ab protein in 3 resistant colonies of the sugarcane borer collected. Induced resistance to diatraea saccharalis lepidoptera. In our model system, we highlight the antagonistic effects of the coinoculation of beauveria bassiana and. Diatraea saccharalis, the sugarcane borer, is a species of moth of the family crambidae. The results showed that cry1ab was the most active, followed by cry1ac, cry1fa and cry1aa. This study aimed at the sequence and analysis of the mtdna control region cr of the diatraea saccharalis. Sugarcane borer, diatraea saccharalis fabricius insecta. Diatraea saccharalis, the sugarcane borer, is the major pest of sugarcane crops and its caterpillarfeeding behaviour, inside the stems, hampers control.
The animal diversity web is an educational resource written largely by and for college students. Binding analysis of bacillus thuringiensis cry1 proteins. Crambidae herbivory was investigated using a macroarray spotted with 248 sugarcane expressed sequence tags ests encoding serine peptidase inhibitors, serine peptidases. Sugarcane serine peptidase inhibitors, serine peptidases. Diatraea saccharalis larvae used in these experiments were obtained from a colony maintained continuously in the laboratory at louisiana state university following the methods of martinez et al. Parasitism and emergence of tetrastichus howardi hymenoptera. A clostera anastomosis granulovirus b cnaphalocrocis medinalis granulovirus cryptophlebia leucotreta granulovirus diatraea saccharalis granulovirus epinotia. Male adult insects of diatraea saccharalis n 38, d. This was 32 yr after the emblematic case of classical. The first insect introduced in brazil as a biological control bc agent to control agricultural pests was encarsia berlesei howard hymenoptera.
If any potential errors are detected, the submitter is informed and the sequence is flagged ratnasingham and hebert, 2007. Recent developments in biological control of diatraea saccha. Interaction of cultural, biological, and varietal controls. The biology of the parasitoid cotesia flavipes and rearing procedures appropriate for its smallscale laboratory production are described. Biological control of caterpillar sugarcane diatraea saccharalis. From there, in addition to viewing pictures of the viruses, you will have easy access to web. Various pest management strategies are employed against d. The moth borer diatraea tabernella dyar lepidoptera. Geographic population structure of the sugarcane borer, diatraea saccharalis f. The parasitization as a tool for factitious host selection for trichogramma galloi zucchi and t. The goal of this research project is to advance arthropod.
Diatraea saccharalis caterpillars develop inside the sugarcane stalks. Biological control of sugarcane caterpillar diatraea saccharalis using interval mathematical models. Our results showed that after nine hours of herbivory, sugarcane genes were upregulated and nine were. Of the eleven parasites introduced into the united states up to 1937 and liberated against diatraea saccharalis, f. Dna barcode information for the sugar cane moth borer.
Biology of diatraea saccharalis fabricius, 1794 lepidopterapyralidae under different temperatures for determination of its thermal requirements sugarcane. Crambidae are moths with stemboring larvae that feed and develop on economically important grasses. Biology of diatraea saccharalis fabricius, 1794 lepidoptera. The problem of arrested or delayed development was examined in the sugar cane borer,diatraea saccharalis. Several viral proteins are dedicated to inhibit host apoptosis. It was introduced to louisiana in about 1855, and has since spread to the other gulf coast states. Dispersal of trichogramma galloi in corn for the control of diatraea saccharalis. The sugarcane borer scb, diatraea saccharalis, is the primary pest of sugarcane in louisiana. Integrated pest management ipm considered the use of biological control as a method to suppress the population of pests in several field agricultural systems and in protected. Here we present an overview of sugarcane stem borer biology and life. Two types of damage that can be related to sugar loss were assessed and analyzed. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. Binding analysis of bacillus thuringiensis cry1 proteins in. Diatraea saccharalis, the main pest of sugarcane, has been controlled by cotesia flavipes.
Detection and monitoring of bacillus thuringiensis resistance alleles in the sugarcane borer, diatraea saccharalis f. The sequencing revealed that the amplified product was 568 bp long, which was smaller than that observed for b. Molecular survey for the invasive leafminer pest liriomyza huidobrensis in california diptera. Damage facilitates the entry of red rot colletotrichum falcatum causing inversion of sucrose in the sugarcane juice. Diatraea saccharalis history of colonization in the. Efficacy of dermacorx100r seed treatment against diatraea. Sugarcane serine peptidase inhibitors, serine peptidases, and. Diatraea saccharalis f is considered the most important pest of sugarcane in the united states.
Discovery, structure, function, and applications of. Enhanced virulence of beauveria bassiana against diatraea saccharalis using a soluble recombinant enzyme with endo and exochitinase activity open access. Numerous and frequentlyupdated resource results are available from this search. Larvae completed development at temperatures ranging from 22 to 34c. Citescore values are based on citation counts in a given year e. The agricultural production in the neotropical region is highly affected by the attack of pests and diseases. This article focuses on the history of pest management as it relates to the control of this stem borer in louisiana sugarcane, and how control practices have become more in tune with integrated pest management paradigms. Pdf spherites in the midgut epithelial cell of diatraea. Progress in the chemistry of organic natural products, volume 82 edited by w. A novel f 2 screening technique was developed for detecting resistance in sugarcane borer, diatraea saccharalis f. Sequence and analysis of the mitochondrial dna control region. The generic name is derived from the greek word sakcharon, which means sugar and was duly latinized by the author.
Biology of sugarcane borer is described by holloway et al. We provide insights into how the interactions of two entomopathogenic fungi and a virus play a role in virulence, disease development, and pathogen reproduction for an economically important insect crop pest, the sugarcane borer diatraea saccharalis fabricius lepidoptera. This wasp was imported from the united states, aiming to control pseudaulacaspis pentagona targionitozzetti hemiptera. The sugarcane borer moth, diatraea saccharalis, is one of the most important pests of sugarcane and maize crops in the western hemisphere. Biological control is an environmentally sound and effective means of reducing or mitigating pests and pest effects through the use of natural enemies. Synthetic pesticides are inappropriate due to poor penetration and environmental impairment. Analysis of functional and numerical responses of spined soldier bug, podisus maculiventris when reared on kudzu bug, megacopta cribaria hemiptera.
When you click on the linked portion herpesviridae you will be sent to the appropriate section of the big picture book of viruses. The sugarcane borer diatraea saccharalis fabricius, 1794 lepidoptera. We use cookies to make interactions with our website easy and meaningful, to better understand the use of our services, and to tailor advertising. Yield loss in sugarcane due to diatraea tabernella dyar. Schematic representation of barcode sequence methodology. Assessing the potential impact of sugarcane varieties and. Due to the overuse of pesticides, sustainable methods of control are in demand, such as biological control.
Sugarcane stem borers of the colombian cauca river valley. Laboratory rearing and biology of the parasite cotesia. Reviewdna barcode information for the sugar cane moth borer diatraea saccharalis. It was found that the insect can either enter diapause or exhibit a period of delayed metamorphosis according to the photoperiod conditions prevailing. This study investigated whether these moths have diverged from a native host plant, corn, onto introduced crop plants including sorghum, sugarcane, and rice. Our aim was to contribute to the knowledge of the biology of d. The colony originated from larvae collected in rice fields near crowley, louisiana, in 2005. For this example, herpes virus b is the name of the virus, and herpesviridae is the name of its viral family. Development of diatraea saccharalis lep pyralidae at. The louisiana state university and agricultural and mechanical college, ph.
Further studies in correlation between stalk and joint infestation by sugarcane mothborer, diatraea saccharalis fabricius in puerto rico. The results showed that cry1ab was the most active, followed by cry1ac. Isa 1961 studied the biology of the sugarcane borer. Diatraea saccharalis diatsaoverview eppo global database. Ron leuschner donates over 11,000 specimens of pyraloidea to the national museum of natural history. Unfed female parasites had a type i survivorship curve and lived an average of 23. Biology, ecology, and impact of cryptonevra nigritarsis duda, a potential biological control agent against the giant reed arundo donax.
Biology of tetrastichus howardi olliff hymenoptera. Control of scsb is very difficult and expensive due to the typical feeding behavior of the larvae into the sugarcane stem. Unfed female parasitoids had a type i survivorship curve and lived an average of 23. This document is eeny217, one of a series of the entomology and nematology department, ufifas extension. Genetic diversity analysis with rapd linked to sex. The sugarcane borer moth, diatraea saccharalis, is one of the most important pests. Phytosanitary irradiation of diatraea saccharalis, d. The genus saccharum was first described by linnaeus 1753 in his book species plantarum. The sugarcane borer or corn stalk borer, diatraea guilding is. The sex ratios and number of parasitoid progeny were independent of host. Electrophysiological studies and identification of possible sex pheromone components of brazilian populations of the sugarcane borer, diatraea saccharalis luciane g. Very little is known about the effect of parasitism on the host organs, including the midgut.
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