Both this species and the formosan subterranean termite, coptotermes formosanus are destructive pests native to asia, but have spread to other parts of the world including the united states. Deciphering the synergism of endogenous glycoside hydrolase families 1 and 9 from coptotermes gestroi author links open overlay panel joao paulo l. Coptotermes gestroi wasmann is an important structural pest reported from asia, pacific. Based on the combination of partial mitochondrial sequences of coii and 16s rrna, phylogenetic analysis and genetic variation of c. Dual choice bioassays were conducted using methanolic extract and essential oil of a. In 1996, coptotermes gestroi was collected for the first time in the continental united states from a storefront and a church in miami, florida su et al. Structure of the aldoketo reductase from coptotermes gestroi. Coptotermitinae is an exotic species in brazil and information concerning its reproductive developmental biology is scarce. Coptotermes gestroi is a subterranean termite with colonies generally headed by a pair of primary reproductives, although neotenics may occur.
Unusual tissue destruction was noted inside the exoskeleton of the termite after patchouli alcohol was topically applied to the. Asian subterranean termite, coptotermes gestroi edis university. Water maintenance is vital for termite survival under dry conditions, hence environment humidity is one of the most important factors that controls the distribution of isoptera. Eeny128 asian subterranean termite, coptotermes gestroi havilandi wasmann insecta. In this study, the male reproductive system was compared during different life stages of nymphs, alates, neotenic reproductives, and kings of c. Coptotermes is widely distributed australiawide, except for a few isolated high rainfall areas and is the most destructive species targeting timber buildings. The asian subterranean termite, coptotermes gestroi wasmann isoptera. Predicting habitat suitability of coptotermes gestroi isoptera. To understand the dynamics of termite rehydration after water loss, two bioassays were performed with forager workers of coptotermes gestroi wasmann submitted to water stress. Pdf predicting habitat suitability of coptotermes gestroi isoptera. Coptotermes gestroi made large numbers of narrow, highly branched tunnels. The results indicated that these two termite species construct quantitatively different tunnel systems, supporting visual. The asian subterranean termite, coptotermes gestroi wasmann blattodea isoptera.
Coptotermes gestroi coptgeoverview eppo global database. Rhinotermitidae, is an important structural pest in southeast asia, and it has invaded many regions of the world. Citadini a junio cota a flavia costa leonardo b c ana m. Of coptotermes gestroi, coptotermes curvignathus and coptotermes kalshoveni in the laboratory 3. Asian subterranean termite, coptotermes gestroi havilandi wasmann insecta. Registro do cupim subterraneo, coptotermes havilandi. First report of coptotermes gestroi in italy and europe article pdf available in bulletin of insectology 641. The survival of foragers may be influenced by either group size or caste composition. Coptotermes gestroi and other subterranean termites have a similar foraging behavior in the presence of a new food source. Coptotermes gestroi in taiwan had not been mentioned until 2003. Dynamics of foraging and recruitment behavior in the asian.
Rehydration after water stress in forager workers of. Tunneling activity, wood consumption and survivorship of. Coptotermes gestroi this is what 2,000 termites eating a model house looks like a visual analogy created by termite researcher thomas chouvenc, ph. Abstract the antitermite action of the bark of mangrove plant rhizophora apiculata and four other species against the attack of the subterranean termite coptotermes gestroi was investigated. Phylogeography, interspecific competition, and control of. It was hypothesised that workers survive at higher rates in larger groups and consequently exhibit higher rates of food consumption and that soldiers represent a nutritional resource for foragers during. Kirton and brown 2003 determined that havilands subterranean termite, coptotermes havilandi holmgren, was a newer second name given to a termite that already had the name coptotermes gestroi wasmann. In the termite gut, carbohydrateactive enzymes cazymes, such as cellulases and hemicellulases, are secreted i. Interspecific agonism and foraging competition between. The termite coptotermes gestroi wasmann, 1896 rhinotermitidae. Viaggio di leonardo fea in birmania e regione vicine lxxii. Kenneth grace1 abstract we investigated interactions between coptotermes gestroi wasmann formerly known as c.
Coptotermes gestroi dispersal flight 2016 south florida. Coptotermes gestroi was formally known as coptotermes vastator light in the pacific region, until synonymized by yeap et al17, and hawaii is one of the few places in. Rhinotermitidae bengkeok yeap, 1ahmad sofiman othman, vannajan sanghiran lee,2 and chowyang lee1,3 j. Coptotermes formosanus and coptotermes gestroi blattodea. Wood specimens of nine malaysian timber species were used in termite bioassay based on nochoice test using the subterranean termite coptotermes gestroi wasman. Aiming to reveal whether coptotermes gestroi wasmann alates were able to choose between substrate types in order to select their nesting site. A visual analogy created by termite researcher thomas chouvenc, ph. Coptotermes gestroi soldiers have one pair of hairs near the rim of the fontanelle and the lateral profile of the top of the head just behind the fontanelle shows a weak bulge c. H s i genetic relationship between coptotermes gestroi and. Asian subterranean termite colonies have the ability to cause feeding damage to a wide range of trees comprising the urban canopy, some potentially to a lethal level. Orphaning experiments were conducted in threeyear old colonies of c.
Of these, coptotermes gestroi is the most prevalent building pest. Coptotermes gestroi, coptotermes curvignathus and coptotermes kalshoveni isoptera. Coptotermes of coptotermes gestroi by elise levesque also more ideas like termite eat, termite identification, termite soldier, termite size, small termites, different kinds of termites, subterranean termites, termite castes, termite actual size, african termites, termite pest control, termites with wings, subterranean termite swarmers, termite types, sand termites, termite bites, formosan. The termite coptotermes gestroi wasmann 1896 rhinotermitidae. Selective solvent extraction of the bark of rhizophora. Coptotermes gestroi soldiers have one pair of hairs near the rim of the fontanelle, while in c. Coptotermes elisae is a species rather similar in morphology and habits, which occurs in the papuan region gay, 1963. In 2001 a single alate was collected in lauderhill, broward county, florida. Interspecific agonism and foraging competition between coptotermes formosanus and coptotermes gestroi blattodea. Thus, the nanostructuring of essential oils could circumvent such problems and ensure its effectiveness. Identification on the basis of soldiers can be unreliable locality, nesting habits, and measurements can assist identification. The average number of days required to complete the mycosis process in c. Rhinotermitidae, is an invasive termite pest species occurring in the most southeastern part of the continental usa. These data were used in a hierarchical cluster analysis to identify homogeneous clusters of sites to estimate separate introduction points on the island.
Liberato1, fernanda mandelli1, amanda sousa1,2, samantha santos1, sarita candida rabelo1, bruna campos3, jaciane ienczak1, roberto ruller1, andre r. These fungi are believed useful for protecting living trees, plants, wood, wood. We induced the formation of neotenics in laboratory colonies through orphaning experiments. Major coptotermes gestroi swarm in florida youtube. Distinguishing these three species is difficult and should be done by and expert. The gut of coptotermes gestroi rhinotermitidae and other termites has specialized adaptations to digest lignocellulosic diets. Pdf first report of coptotermes gestroi in italy and europe.
Asian subterranean termite, coptotermes gestroi havilandi. In 1999, a colony of coptotermes gestroi was discovered infesting a waterfront house in key west, florida. Nesting site selection by coptotermes gestroi semantic scholar. Pdf the termite coptotermes gestroi wasmann rhinotermitidae is an. Proliferation of the invasive termite coptotermes gestroi. May be confused with coptotermes acinaciformis and c. Oct 06, 2011 coptotermes gestroi dispersal flight 2016 south florida duration. Termite pictures coptotermes gestroi coptotermes gestroi or the asian subterranean termite is one of the most destructive termites in asia along with the formosan subterranean termite, responsible for much of the termite damage statistics reported. Evaluation of the toxicity and repellency of tropical. Interspecific competition and territory defense mechanisms of. Evaluation of the toxicity and repellency of tropical plant. Toxicity and repellency of patchouli oil and patchouli. The asian subterranean termite, coptotermes gestroi isoptera.
Coptotermes gestroi, the asian subterranean termite is a small species of termite that lives underground. As a guide, the coptotermes acinaciformis soldier is larger 5. Pdf reproductive strategy of coptotermes gestroi isoptera. Rhinotermitidae, was discovered on grand cayman island in 2000 and, by 2014, had been recorded from 102 landbased localities.
Coptotermes gestroi forages on wooden structures and causes substantial damage in urban areas of brazil. Tunneling behavior and the spatial dispersion of tunnels constructed by the subterranean termites coptotermes formosanus shiraki and coptotermes gestroi wasmann formerly known as c. Lignocellulosic materials have been moved towards the forefront of the biofuel industry as a sustainable resource. The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs alternatively, you can download the pdf file directly to your computer, from where it. Rhinotermitidae 3 formosanus are entirely a lighter yellowbrown or orange brown. We conducted a laboratory study using method modified from those described in standard e109 of the american wood protection association awpa 2009 to assess the termite resistance of three commercially. It also shows the interspecies mating behavior with the formosan subterranean termite coptotermes formosanus, which is suspected to result in the estabilshement of. During the first weekly inspection period we observed that both species of termites contacted all types of wood, and some moved to the bottom of the jars and began to make tunnels. The bark powder was extracted and partitioned into four main extractspetroleum ether pe, chloroform ce, ethyl acetate ee, and nbutanol be. Coptotermes gestroi or the asian subterranean termite is one of the most destructive termites in asia along with the formosan subterranean termite, responsible for much of the termite damage statistics reported. Small and hardy, coptotermes gestroi has been reported in new countries outside of its native range, including australia and parts of usa, indicating an ability to adapt to new. Coptotermes the top subterranean termite pests termite web. Neotenic formation in laboratory colonies of the termite.
Functional characterization and target discovery of. The asian subterranean termite coptotermes gestroi is a native. In asia, this species is known as the philippine milk termite. The genus is one of the most serious wood pests in the world. However, saccharification and the production of bioproducts derived from plant cell wall biomass are complex and lengthy processes. Rhinotermitidae, and their hybrids were determined in a horizontal thermal gradient. This document is eeny128, one of a series of the department of entomology and nematology, ufifas extension. The understanding of termite gut biology and feeding strategies may improve the current state of biomass conversion technology and bioproduct. Nymphs in foraging populations of coptotermes gestroi. The behavior of termite workers when the scouts look for a new food source was described by arab et al. Additionally, the lateral profile of the top of the head just behind the fontanelle shows a weak bulge in c. The formosan subterranean termite, coptotermes formosanus shiraki, and the asian subterranean termite, coptotermes gestroi wasmann, are both pests of wood in service in hawaii and florida. In australia, coptotermes acinaciformis is regarded as the most serious termite pest. Request pdf the caste system of coptotermes gestroi isoptera.
The asian subterranean termite, coptotermes gestroi, is a tropical species but has increasingly been collected from the subtropics in. Effects of group size and starvation on survival of the asian. Monster bug wars s2 e7 top 10 bug fights monster bug wars duration. Household and structural insects genetic relationship between coptotermes gestroi and coptotermes vastator isoptera. The following study aimed to assess for the first time the effects of nanostructured systems of essential oils of cymbopogon flexuosus, eucalyptus globulus and melaleuca alternifolia in subterranean termites coptotermes gestroi. General information about coptotermes gestroi coptge this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. The genus is thought to have originated in southeastern asia. We do not use these to store personal information about you. Genetic relationship between coptotermes gestroi and coptotermes vastator isoptera. Temperature preference of two invasive subterranean termites, coptotermes gestroi wasmann and coptotermes formosanus shiraki blattodea. Effects of group size and starvation on survival of the. Preferences of coptotermes formosanus shiraki and coptotermes. Interspecific competition and territory defense mechanisms. It is currently reported from the lower florida keys to palm beach county, florida, and is considered a major structural pest throughout metropolitan southeastern florida chouvenc et al.
University of floridaifas this video shows a large swarming event of the asian subterranean termite in ft lauderdale, fl on march 28th 2016. Rhinotermitidae, appears to be a serious pest of the native urban tree canopy of southeastern florida. Mar 01, 2018 in addition to being a structural pest, the asian subterranean termite, coptotermes gestroi wasmann blattodea isoptera. The description of the endob1,4glucosidase cgeg1 and bglucosidase cgbg1 from coptotermes gestroi. Rhinotermitidae coptotermes gestroi is an oriental species introduced to brazil and considered, in the sao paulo state area. The antifeedant effects studies of alpinia galanga rhizome and chrysanthemum indicum on coptotermes gestroi, coptotermus curvignathus and macrotermus carbonarius were conducted in the laboratory. Temperature preference of two invasive subterranean. Insects free fulltext a glycoproteinaceous secretion. Patchouli oil obtained from pogostemon cablin blanco benth and its main constituent, patchouli alcohol, were tested for their repellency and toxicity against formosan subterranean termites coptotermes formosanus shiraki. Coptotermes is a genus of termites in the family rhinotermitidae.
We conducted a laboratory study using method modified from those described in standard e109 of the american wood protection association awpa 2009 to assess the termite resistance of three. The antitermite action of the bark of mangrove plant rhizophora apiculata and four other species against the attack of the subterranean termite coptotermes gestroi was investigated. There are about seventyone species, many of which are economically destructive pests. Cgeg1 and cgbg1 present high degree of synergy in degrading cellulose polymers into the glucose the mode of operation of cgeg1 and cgbg1 was deciphered through extensively biochemical and docking analyses cgeg1 features both endo and exo hydrolytic patterns. The results indicated that these two termite species construct quantitatively different tunnel systems. Insects free fulltext a glycoproteinaceous secretion in. The activity of workers of four mating combinations.
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