MICHALKOVÁ, Veronika, Andrea VALIGUROVÁ, Maria Lusia DINDO and Jaromír VAŇHARA. Larval morphology and anatomy of the parasitoid Exorista larvarum (Diptera: Tachinidae), with an emphasis on cephalopharyngeal skeleton and digestive tract. Journal of Parasitology. USA: Amer. Soc. Parasitol., 2009, vol. 95, No 3, p. 544-554. ISSN 0022-3395.
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Basic information
Original name Larval morphology and anatomy of the parasitoid Exorista larvarum (Diptera: Tachinidae), with an emphasis on cephalopharyngeal skeleton and digestive tract.
Name in Czech Larval morphology and anatomy of the parasitoid Exorista larvarum (Diptera: Tachinidae), with an emphasis on cephalopharyngeal skeleton and digestive tract.
Authors MICHALKOVÁ, Veronika (703 Slovakia, guarantor, belonging to the institution), Andrea VALIGUROVÁ (703 Slovakia, belonging to the institution), Maria Lusia DINDO (380 Italy) and Jaromír VAŇHARA (203 Czech Republic, belonging to the institution).
Edition Journal of Parasitology, USA, Amer. Soc. Parasitol. 2009, 0022-3395.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.195
RIV identification code RIV/00216224:14310/09:00034319
Organization unit Faculty of Science
UT WoS 000268079700007
Keywords in English tachinid fly; larval development; histology; encapsulation
Tags encapsulation, Histology, larval development, tachinid fly
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Jaromír Vaňhara, CSc., učo 391. Changed: 19/3/2013 15:01.
Abstract
The endogenous development of the tachinid gregarious larval parasitoid Exorista larvarum (Diptera) has been analyzed in the last larval instar of a factitious host, Galleria mellonella (Lepidoptera). Study has focused on the parasitoid internal body structures and their changes during the larval development. The 1 and 2 instar larvae are enveloped by host-derived hemocyte capsule attached to the respiratory funnel via an anal hook located between 2 anal lobes. The 3 instar abandons the respiratory funnel and migrates free in the body cavity of the already dead host. The anterior third of the parasitoid body is occupied by cephalopharyngeal skeleton with large salivary glands, massive proventriculus and cerebral ganglia. The extensive digestive tract is differentiated into well-marked individual parts. The abdomen is predominantly filled with the extremely long mesenteron that increases in size during development. The whole body is covered by an apparently thin integument with strong spines.
Abstract (in Czech)
The endogenous development of the tachinid gregarious larval parasitoid Exorista larvarum (Diptera) has been analyzed in the last larval instar of a factitious host, Galleria mellonella (Lepidoptera). Study has focused on the parasitoid internal body structures and their changes during the larval development. The 1 and 2 instar larvae are enveloped by host-derived hemocyte capsule attached to the respiratory funnel via an anal hook located between 2 anal lobes. The 3 instar abandons the respiratory funnel and migrates free in the body cavity of the already dead host. The anterior third of the parasitoid body is occupied by cephalopharyngeal skeleton with large salivary glands, massive proventriculus and cerebral ganglia. The extensive digestive tract is differentiated into well-marked individual parts. The abdomen is predominantly filled with the extremely long mesenteron that increases in size during development. The whole body is covered by an apparently thin integument with strong spines.
Links
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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