Di indonesia jenis yang paling banyak dijumpai adalah paederus fuscipes kalshoven 1981 dan satu jenis lagi tetapi tidak sebanyak yang pertama yaitu paederus tamulus. The disease is provoked by vesicating toxins found in the endolymph of paederus beetles belonging to the class insecta, order coleoptera beetles, family staphylinidae rove beetles, subfamily paederinae. Pederin occurs in all developmental stages of paederus fuscipes, the old world species on which most research has been performed. Healing time ranged from 14 to 28 days and lesions in all the patients healed with residual dyschromia.
Ingestion of rove beetles, paederus fuscipes staphylinidae, has resulted in toxicosis in horses and cattle in southeast. No impact of transgenic cry1c rice on the rove beetle paederus fuscipes. This form of dermatitis usually occurs accidentally in those who have contact with this insect during the summer season. Paederus dermatitis paederus dermatitis fan, julin. Bullous contact dermatitis caused by selfapplied crushed. The aim of this study was to describe the epidemiological and clinical findings of an outbreak of paederus dermatitis in panama. A polyketide synthasepeptide synthetase gene cluster from. In this work, an architecturally unusual biosynthetic gene cluster is described that resides on the genome of an uncultured bacterial symbiont of paederus fuscipes beetles. No impact of transgenic cry1c rice on the rove beetle. Lethal and sublethal effects of emamectin benzoate on the. It is characterized by the sudden onset of erythematous and vesicular lesions with burning sensation on exposed areas of the body.
Toxicity and persistence of insecticides to rove beetle paederus fuscipes and wolf spider lycosa pseudoannulata using semi field method. Paederus fuscipes curtis is the poisonous beetle which frequently causes an acute human dermatitis in japan as well as in number of foreign countries. Predatory behaviour and feeding potential of paederus fuscipes. Healing time was shorter in group b patients in comparison with those in group a. Feb 25, 2015 the toxicity of paederus has been reported in western medicine for over 100 years and was also recognized in chinese medicine 1200 years ago. Attraction factors for paederus fuscipes dispersal, a vector of. Outbreaks of dermatitis linearis have been documented worldwide. The principal toxin is pederin, the most complex nonproteinaceous insect secretion known. However, paederus species are unlikely to be used in biological control as almost all species in all life stages contain pederin, a hemolymph toxin that causes blistering dermatitis morsy et al.
A polyketide synthasepeptide synthetase gene cluster from an. The distribution in this summary table is based on all the information available. Paederus is a genus of small beetles of the family staphylinidae rove beetles. Paederus fuscipes is probably the major agent that causes linear dermatitis in northern iran. Paederus dermatitis in sierra leone is a relatively severe form of this dermatitis. Pederin, a hemolymph toxin found in the rove beetle genuspaederus, is quantified in individual specimens ofp. Its head is shiny black, its thorax and first four abdominal segments are red, its elytra are blue, and its last two abdominal segments are black. Paederus fuscipes curtis, the most common species in our region, is the main cause of paederus dermatitis.
Paederus fuscipes curtis, a dermatitis linearis causing agent, has received increasing attention from the public, as it poses a serious health threat after mass dispersal into humandominated areas. In stark contrast to the large number of suspected symbiont drug candidates from marine invertebrates, pederin is the only terrestrial example known to date. We present a case series of dermatitis linearis from latin america to highlight the importance of this clinical entity. More recently, paederus fuscipes has been found to cause dermatitis in us troops in. A third species, paederus amazonicus sharp has been mentioned by bequaert l0 as causing dermatitis, in the same country. This study investigates the effects of pederin, a hemolymph toxin that is accumulated in the eggs of most paederus females, on potential arthropod predators of the offspring of p. Download fulltext pdf life table of paederus fuscipes coleoptera. The clinical characteristics of the condition are those described in connection with the vesicant properties of coleoptera of the genus paederus. The population dynamics, ecological and seasonal activity of. A peculiar erythematovesicular dermatitis, that appears mostly in the uncovered areas of the body, has been observed in caracas, venezuela.
The nearly complete mitochondrial genome of paederus fuscipes genbank accession no. The journal covers all branches of pureapplied science and technology such as physics, chemistry, life sciences, medicine, earth sciences, engineering and technology. Oct 29, 2002 in stark contrast to the large number of suspected symbiont drug candidates from marine invertebrates, pederin is the only terrestrial example known to date. Dermatitis contact with the beetle, crushing it on the body or smearing with soiled fingers while sleeping causes dermatitis. Current science is a fortnightly journal published since 1932 by the current science association, bangalore india in collaboration with the indian academy of sciences. Maximum likelihood tree recovered the monophyly of staphylininae, pselaphinae, paederinae and aleocharinae. This page was last edited on 14 september 2017, at 22. Seasonal occurrence and association of paederus fuscipes with different host plants at anand, gujarat. Dermatitis caused by paederus fuscipes curtis, 1840 coleoptera. Apr 15, 2008 image 5368120 is of skirt and blouse beetle paederus fuscipes adults. Paederus fuscipes has a shiny head and the last two abdominal segments black, thorax and first four visible segments red and elytra blue. When several references are cited, they may give conflicting information on the status. Clinical, historical, epidemiological, and pathological aspects of the condition are discussed, and a concise current approach to the management and treatment of this morbidity is presented.
In the present investigation attempts were made to study the seasonal incidence of the pest along with its natural enemies and weather factors during kharif 1983 at zonal agricultural research station, raipur. Head and last two abdominal segments black, pronotum and first four visible abdominal tergites reddishorange, elytra dark metallic blue, short, truncated and padlike. Discrimination of paederus fuscipes and paederus littoralis by. Rove beetles belong to the staphylinidae family, order coleoptera. The genus paederus consists of approximately 621 species associated with outbreaks of dermatitis. Pdf dispersal pattern of paederus fuscipes coleoptera. Paederus sabaeus erichson also known as the nairobi fly or champion fly is a staphylinid beetle found in both east and west africa. The toxin in its body is a chemical substance which will be used to resist foreign aggression with complicated chemical composition. Histopathological characterization of induced paederus dermatitis. The genus paederus has almost 600 species worldwide. Vancomycininduced linear iga bullous dermatosis labd previously has been described.
All structured data from the file and property namespaces is available under the creative commons cc0 license. Research on paederus fusicipes curtis regular life and human. Its population increases markedly during the rainy season in july and august. We present a case of vancomycininduced labd with a suggestive clinical presentation. Chevaillot please describe the problem encountered identification. Mg581161 is 17,644 bp in size, containing proteincoding genes, 22 transfer rnas, two ribosomal rnas, and a partial control region. Paederus dermatitis, international journal of dermatology. Mason, one of the major insect pests of rice, has several epidemics in chhattis. Differential efficacy of toxic pederin in deterring. Discussion the role of paederus fuscipes is beneficial as scavenger and predator on one hand and it also harms the human beings through dermatitis on the other hand. Staphylinidae article pdf available in journal of medical entomology 493. Paederus fuscipes is an important predators in soybean fields, including toward helicoverpa armigera.
Text is available under the creative commons attributionsharealike license. However, predation evaluation in open space is rarely conducted. The gene order is similar to the typical insect mitochondrial genome. Kumbang paederus dewasa umumnya berukuran 7 sampai 10 mm panjang dan 0,5 sampai 1 mm lebar. Twenty five million fieldcollected paederus fuscipes were used to isolate pure pederin pavan and bo, 1952 and its chemical formula was further determined cardani et al. Certain presence corresponds to a report on the basis of at least one observation proved within a period of 10 years 20 years for littleknown invertebrates preceding the year and no presumption of extinction since obtaining the last data nor doubt on reproductive and implemented nature of this population. Dec 15, 2018 the use of pesticides in rice can not only manage the pest but also influence nontarget organisms. Pederin inhibits mitosis in eukaryotic cells and triggers an offensive skin condition called paederus dermatitis, or dermatitis linearis on affected human skin. It inhabits moist areas such as marshes, edges of freshwater lakes, and. Research on paederus fusicipes curtis regular life and.
Paederus dermatitis is a linear, blistering contact dermatitis caused by pederin, a potent vesicant agent that is contained in insects belonging to the genus paederus. Evidence for a symbiosis island involved in horizontal. The population dynamics, ecological and seasonal activity. Paederus eximius paederus crebrepunctatus paederus fuscipes.
The females lay their eggs singly on moist substrate to avoid the danger of desiccation. Differential efficacy of toxic pederin in deterring potential. Body elongate, dorsal side covered with numerous, fine, erect black setae. Further details may be available for individual references in the distribution table details section which can be. Histopathological changes in experimental infestation of. This file contains additional information such as exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it.
The life history characteristics of the rove beetle paederus fuscipes curtis were studied. Insects generally do not respond to pederin present in the prey. This file is licensed under the creative commons attributionshare alike 2. Allocation of pederin during lifetime of paederus rove. Predation evaluation using a cage are very common, giving significant suppressed the exposed pest population. With 622 valid species assigned by 1987 to the subtribe paederina paederus and its close allies, and with all but 148 within paederus itself, the genus is large. May 01, 2012 in this family, only members of the genus paederus have vesicant properties that cause dermatitis linearis on humans skin. Photograph group a after 30 days showing almost complete healing of the treated skin. Pelepasan dan pemangsaan kumbang jelajah paederusfuscipes. Files are available under licenses specified on their description page. Introduction contact dermatitis due to paederus is a particular form of accident by animal contact. Research on paederus fusicipes curtis regular life and humans dermatitis liu changli,yumaoyun,zhao qun,huang lin biology department,west anhui university,luan, anhui 237012 paederus fuscipes curtis is the natural enemy of agricultural and forestrial pest insects and feeds on them. Pederin is a natural polyketide extracted for the first time from insect genus paederus curt. Abstract paederus fuscipes, a vector of paederus dermatitis in most tropical and subtropical countries of the world have a high prevalence in human dwellings due to their positively phototaxic behaviour which has caused a tremendous impact on human health.
Analysis of the nearly complete mitochondrial genome of. Paederus ferus erichson, 1840 paederus insularis cameron, 1938 access to the 75 data on distribution. Staphylininae is slender and dark orange, with the head, elytra, and last two abdominal segments colored black. Original articles histopathological changes in experimental infestation of paederus fuscipes in rats mousa tavassoli, aliasghar tehrani, javad mahdavi ghajari. C ooi at insects and their natural enemies associated with vegetables and soybean in southeast asia. Image 5368120 is of skirt and blouse beetle paederus fuscipes adults. We report a peculiar case of a patient developing severe chemical burnlike lesions after application to her. Seasonal incidence of rice gall midge and its natural. Known as dermatitis linearis, blister beetle dermatitis, paederus rove beetle staphylinidae dermatitis, whiplash dermatitis etc. In this family, only members of the genus paederus have vesicant properties that cause dermatitis linearis on humans skin.
Due to toxins in the hemolymph of some species within this genus, it has given its name to paederus dermatitis, a characteristic skin irritation that. The author has made experimental and field observations on the life history, bionomics and distributions of the species in japan. Our partners will collect data and use cookies for ad personalization and measurement. Caterpillarinduced nocturnal plant volatiles repel. Studies on the life history of paederus fuscipes curtis. It originates from lymph in the body with ph value 57, and dissolves in organic. Other local names given to paederus dermatitis include spiderlick, whiplash dermatitis, and nairobi fly dermatitis. Dermatitis linearis, also known as paederus dermatitis, is a contact dermatitis characterized by erythematous and vesicular lesions of sudden onset on exposed areas of the body. Pdf dermatitis caused by paederus fuscipes curtis, 1840. Cyrtorhinus lividipennis reuter and paederus fuscipes curtis to three synthetic volatile chemical compounds muhammad musa khan, qing huang. Attraction factors for paederus fuscipes dispersal, a.
An 8yearold boy was brought to the emergency department of our institute because of a dermatitis localized to the left eye and left cheek. Pdf paederus fuscipes curtis staphylinidae, coleoptera. Its distribution is worldwide, especially in hot climates. Our aim was to determine gross and microscopic changes induced by paederus fuscipes. Whereas males always contain only small quantities of the toxin 0. The rove beetle paederus fuscipes, which is an important predator of the brown plant hopper nilaparvata lugens in rice ecosystems, was tested to investigate acute and chronic effects of emamectin benzoate. The toxicity of paederus has been reported in western medicine for over 100 years and was also recognized in chinese medicine 1200 years ago. Preventive measures against this insect have so far been unsuccessful partly because of limited knowledge about its dispersal pattern. This study was to investigate the dispersal capability of p. Paederus fuscipes is found in whole of the world except america. It has been synthesized and, in pure form, is a crystalline amide soluble in alcohol and water. Paederus fuscipes curtis is the natural enemy of agricultural and forestrial pest insects and feeds on them.
Paederus fuscipes curtis staphylinidae, coleoptera. Paederus dermatitis is a skin irritation resulting from contact with the hemolymph of certain rove beetles, a group that belongs to the insect order coleoptera and the genus paederus. It belongs to the order coleoptera, family polyphaga and subfamilies staphylinoidea, staphylinidae and paedrinae. More recently, paederus fuscipes has been found to cause dermatitis in us troops in afghanistan and northern areas of pakistan 5,10. Tubuh kumbang paederus berbentuk memanjang, terbagi menjadi tiga yaitu kepala, toraks. You may do so in any reasonable manner, but not in. Staphilinidae in student hostels in selangor, malaysia. We propose that this clinical presentation strongly suggests druginduced labd and. Discrimination of paederus fuscipes and paederus littoralis by mtdnacoi pcrrflp.
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