Physogastrism (original) (raw)
Physogastrie (von griechisch physa: Blase und gaster: Bauch) bezeichnet in der Entomologie das Anschwellen des Hinterleibs, meist durch verstärktes Wachstum der Ovarien und des Fettkörpers der Weibchen. Die Form mit normalem, nicht angeschwollenem Hinterleib wird gelegentlich stenogastrisch genannt.
| Property | Value |
|---|---|
| dbo:abstract | Physogastrie (von griechisch physa: Blase und gaster: Bauch) bezeichnet in der Entomologie das Anschwellen des Hinterleibs, meist durch verstärktes Wachstum der Ovarien und des Fettkörpers der Weibchen. Die Form mit normalem, nicht angeschwollenem Hinterleib wird gelegentlich stenogastrisch genannt. (de) Physogastrism or physogastry is a characteristic of certain arthropods (mostly insects and mites), where the abdomen is greatly enlarged and membranous. The most common examples are the "queens" of certain species of eusocial insects such as termites, bees and ants, in which the abdomen swells in order to hold enlarged ovaries, thus increasing fecundity. This means that the queen has the ability to hold more and produce more eggs at one time. Physogastric queens produce an enormous number of eggs which can account for a significant amount of their body weight. In the termite species , eggs can make up a third of their body weight, and a 15-gram queen can produce up to 30 eggs per minute. The physogastric queens' egg production is supported by oocyte proteins supplied by the "queen body fat." (en) Физогастрия — разрастание (вздутие) брюшка у общественных насекомых и опистосомы у клещей, связанное с процессами питания, увеличением жирового тела, яичников или других органов (но не из-за накопления пищи, как у медовых муравьёв). Описана у клещей сем. Pyemotidae, многих видов муравьев и термитов, а также термитофильных жуков (например, стафилинов). (ru) |
| dbo:thumbnail | wiki-commons:Special:FilePath/K8085-21.jpg?width=300 |
| dbo:wikiPageID | 36436400 (xsd:integer) |
| dbo:wikiPageLength | 5519 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1106167660 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Megetra dbr:Melipona_bicolor dbr:Meloidae dbr:Bee dbr:Beetle dbr:Gastrophysa dbr:Ant dbr:Stingless_bee dbr:Acari dbr:Eusociality dbr:Fecundity dbr:Chrysomelidae dbr:Epicuticle dbr:Termite dbr:Abdomen dbc:Insect_anatomy dbr:Ovaries dbr:Tunga_penetrans dbr:Schwarziana_quadripunctata dbr:Polygyny_in_animals dbr:Parasitism dbr:Paratrigona_subnuda dbr:File:K8085-21.jpg dbr:Macrotermes_subhyalinus dbr:File:Gastrophysa_(Gastrophysa)_polygoni_03.JPG |
| dbp:wikiPageUsesTemplate | dbt:Reflist dbt:Short_description |
| dcterms:subject | dbc:Insect_anatomy |
| gold:hypernym | dbr:Characteristic |
| rdf:type | dbo:Food |
| rdfs:comment | Physogastrie (von griechisch physa: Blase und gaster: Bauch) bezeichnet in der Entomologie das Anschwellen des Hinterleibs, meist durch verstärktes Wachstum der Ovarien und des Fettkörpers der Weibchen. Die Form mit normalem, nicht angeschwollenem Hinterleib wird gelegentlich stenogastrisch genannt. (de) Физогастрия — разрастание (вздутие) брюшка у общественных насекомых и опистосомы у клещей, связанное с процессами питания, увеличением жирового тела, яичников или других органов (но не из-за накопления пищи, как у медовых муравьёв). Описана у клещей сем. Pyemotidae, многих видов муравьев и термитов, а также термитофильных жуков (например, стафилинов). (ru) Physogastrism or physogastry is a characteristic of certain arthropods (mostly insects and mites), where the abdomen is greatly enlarged and membranous. The most common examples are the "queens" of certain species of eusocial insects such as termites, bees and ants, in which the abdomen swells in order to hold enlarged ovaries, thus increasing fecundity. This means that the queen has the ability to hold more and produce more eggs at one time. Physogastric queens produce an enormous number of eggs which can account for a significant amount of their body weight. In the termite species , eggs can make up a third of their body weight, and a 15-gram queen can produce up to 30 eggs per minute. The physogastric queens' egg production is supported by oocyte proteins supplied by the "queen body fat (en) |
| rdfs:label | Physogastrie (de) Physogastrism (en) Физогастрия (ru) |
| owl:sameAs | freebase:Physogastrism wikidata:Physogastrism dbpedia-de:Physogastrism dbpedia-ru:Physogastrism https://global.dbpedia.org/id/4tRMv |
| prov:wasDerivedFrom | wikipedia-en:Physogastrism?oldid=1106167660&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/K8085-21.jpg wiki-commons:Special:FilePath/Gastrophysa_(Gastrophysa)_polygoni_03.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Physogastrism |
| is dbo:wikiPageRedirects of | dbr:Physogastric dbr:Physogastry |
| is dbo:wikiPageWikiLink of | dbr:Melipona_quadrifasciata dbr:Gastrophysa dbr:Tungiasis dbr:Physogastric dbr:Physogastry dbr:Acarophenacidae dbr:Termite dbr:Vesperus_luridus |
| is foaf:primaryTopic of | wikipedia-en:Physogastrism |
