Rhabditidae

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Rhabditidae
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Nematoda
Class: Chromadorea
Order: Rhabditida
Family: Rhabditidae
Genera
Synonyms

The Rhabditidae are a family of nematodes which includes the model organism Caenorhabditis elegans .

Contents

Genera

Movement of wild-type C. elegans CrawlingCelegans.gif
Movement of wild-type C. elegans
C. elegans hermaphrodite CelegansGoldsteinLabUNC.jpg
C. elegans hermaphrodite

Bursilla

Caenorhabditis

Diploscapter

Genus Diploscapter

Halicephalobus

Macramphis

Mesorhabditis

Neorhabditus

Oscheius

Parasitorhabditus

Pelodera

Phasmarhabditis

Poikilolaimus

Protorhabditis

Rhabditis

Rhabditoides

Rhabditophanes

Rhitis

Teratorhabditis

Phylogenetic studies

The analysis of sequences of three nuclear genes shows that the Diploscapter , Protorhabditis and Prodontorhabditis genera group together to form the 'Protorhabditis' group, the sister group of the Caenorhabditis species, all included in the 'Eurhabditis' group of Rhabditidae genera. [10]

Related Research Articles

<i>Caenorhabditis</i> Genus of roundworms

Caenorhabditis is a genus of nematodes which live in bacteria-rich environments like compost piles, decaying dead animals and rotting fruit. The name comes from Greek: caeno- ; rhabditis = rod-like.

Caenorhabditis brenneri is a small nematode, closely related to the model organism Caenorhabditis elegans. Its genome is being sequenced by Washington University in St. Louis Genome Sequencing Center. This species has previously been referred to as C. sp 4 and Caenorhabditis sp. CB5161, but was recently formally described and given its scientific name. This name is in honor of Sydney Brenner, recognizing his pioneering role in starting active research in the field of C. elegans biology and development.

Androdioecy is a reproductive system characterized by the coexistence of males and hermaphrodites. Androdioecy is rare in comparison with the other major reproductive systems: dioecy, gynodioecy and hermaphroditism. In animals, androdioecy has been considered a stepping stone in the transition from dioecy to hermaphroditism, and vice versa.

<i>Tipula paludosa</i> Species of fly

Tipula paludosa is a species of true craneflies, family Tipulidae. It is also known as the European crane fly or the marsh crane fly. It is a pest in grasslands of Northwest Europe and has been accidentally introduced to North America.

Caenorhabditis remanei is a species of nematode found in North America and Europe, and likely lives throughout the temperate world. Several strains have been developed in the laboratory.

Caenorhabditis japonica is a species of nematodes in the genus Caenorhabditis. Its genome was sequenced by the McDonnell Genome Institute at Washington University School of Medicine. This gonochoristic species is found in the 'Japonica' group, the sister clade to the 'Elegans' group, in the 'Elegans' supergroup.

<span class="mw-page-title-main">Diplogastridae</span> Family of roundworms

Diplogastridae, formerly Diplogasteridae, are a family of nematodes (roundworms) known from a wide range of habitats, often in commensal or parasitic associations with insects.

<i>Caenorhabditis angaria</i> Species of roundworm

Caenorhabditis angaria is a small nematode, in the same genus as the model organism Caenorhabditis elegans. The name is from the Latin after the tendency to ride weevils. Prior to 2011, the species was referred to as C. sp. 2, C. sp. 3, and C. sp. PS1010. Its genome was sequenced at the California Institute of Technology in 2010. This species is gonochoristic. It has distinct morphology and behavior compared to C. elegans; notably, C. angaria males exhibit a spiral mating behavior. Its divergence from C. elegans is similar to the distance between humans and fish. C. castelli is its closest relative, and the two species can produce F1 hybrids.

Phasmarhabditis (Greek: Phasma = (φάσμα ; rhabditis = is a genus of bacterial-feeding nematodes which are facultative parasites whose primary hosts are terrestrial gastropods. The name comes from Greek: Phasma- (φάσμα ; rhabditis = rod-like (ῥάβδος. The genus is made up of 18 species including P. hermaphrodita, P. californica, P. neopapillosa, P. papillosa, P. apuliae, P. bohemica, P. bonaquaense, P. huizhouensis, P. nidrosiensis, P. valida and P. tawfiki.

Caenorhabditis drosophilae is a species of nematodes. It was recovered, along with Rhabditis sonorae, from saguaro cactus rot in Arizona. The species was found on the fly Drosophila nigrospiracula.

Caenorhabditis tropicalis is a species of Caenorhabditis nematodes, belonging to the Elegans super-group and Elegans group within the genus. It is a close relative of C. wallacei.C. tropicalis is collected frequently in tropical South America, Caribbean islands, and various islands in the Indian and Pacific Oceans from rotting fruit, flowers and stems. C. tropicalis was referred to as "C. sp. 11" prior to 2014.

Caenorhabditis monodelphis is a species of nematodes in the genus Caenorhabditis. It was first collected by J. Raschka in Berlin, Germany in 2001. A second isolate was collected from Norway. It is a free-living species found in galleries inside of the fungus Ganoderma applanatum (Polyporaceae) which grew on the stump of a tree a few centimeters above ground. It is phoretic on beetles of the species Cis castaneus.

Diploscapter is a genus of nematodes in the family Rhabditidae.

Oscheius is a genus of nematode.

Oscheius tipulae is a species of nematodes, described in association of the leatherjacket, the larva of Tipula paludosa.

Mesorhabditis is a genus of nematodes.

Myolaimidae is a family of nematodes in the order Rhabditida. It consists of two genera, Myolaimus and Deleyia.

István Andrássy was a Hungarian nematologist. Starting with his first publication in 1952 on the nematode fauna of Mount Bükk, over his dissertation in 1973 on the evolution of nematodes to his last days he was a very prolific scientist, publishing more than 200 manuscripts, chapters and books on the class of Nematoda. He described 530 taxa of nematodes and at least 60 nematode taxa are named after him, which shows the huge respect he had in the nematologists world.

Halicephalobus is a genus of nematodes belonging to the family Panagrolaimidae.

References

  1. Deley, Paul. "Halicephalobus gingivalis (Stefanski, 1954) Andrássy, 1984". University of California, Riverside.
  2. Borgonie G, García-Moyano A, Litthauer D, Bert W, Bester A, van Heerden E, Möller C, Erasmus M, Onstott TC (June 2011). "Nematoda from the terrestrial deep subsurface of South Africa". Nature . 474 (7349): 79–82. doi:10.1038/nature09974. hdl: 1854/LU-1269676 . PMID   21637257. S2CID   4399763.
  3. Köhler, Arne (2011). "Description of Halicephalobus similigaster (Andrássy, 1952) and a comparison with its junior synonyms H. minutus (Körner, 1954) syn. n. and H. parvus (Körner, 1954) syn. n. (Nematoda: Panagrolaimidae)". Nematology. 13 (3): 287–293. doi:10.1163/138855410X518489.
  4. Oscheius carolinensis n. sp.(Nematoda: Rhabditidae), a potential entomopathogenic nematode from vermicompost. W Ye, A Torres-Barragan, YJ Cardoza - Nematology, 2010
  5. Kuhestani K, Karimi J, Shokoohi E, Makhdoumi A (2022). "Description of Oscheius cyrus n. sp. (Nematoda: Rhabditidae) as new entomopathogenic nematode from Iran". Journal of Helminthology. 96 e69: 1–16. doi:10.1017/S0022149X22000529.
  6. Rhabditis (Oscheius) Guentheri1 Sp. N., an Unusual Species With Reduced Posterior Ovary, With Observations On the Dolichura and Insectivora Groups (Nematoda …W Sudhaus, DJ Hooper - Nematologica, 1994
  7. Torrini, G., Mazza, G., Carletti, B., Benvenuti, C., Roversi, P.F., Fanelli, E., De Luca, F., Troccoli, A. & Tarasco, E. 2015. Oscheius onirici sp. n. (Nematoda: Rhabditidae): a new entomopathogenic nematode from an Italian cave. Zootaxa 3937(3), pages 533–548, doi : 10.11646/zootaxa.3937.3.6
  8. Morphology and biology of Panagrolaimus tipulae n. sp. (Panagrolaimidae) and Rhabditis (Rhabditella) tipulae n. sp. (Rhabditidae), from leatherjacket larvae, Tipula paludosa (Diptera: Tipulidae). Lam, A.B.Q., and Webster, J.M. (1971). Nematologica, 17, pages 201–212
  9. Redescription of Rhabditis (Oscheius) Tipulae (Nematoda: Rhabditidae) Associated With Leatherjackets, Larvae of Tipula Paludosa (Diptera: Tipulidae). Walter Sudhaus, Nematologica, Volume 39, Issue 1, pages 234–239, 1993, doi : 10.1163/187529293X00187
  10. The phylogenetic relationships of Caenorhabditis and other rhabditids. Karin Kiontke and David H. A. Fitch, Wormbook, 2005, doi : 10.1895/wormbook.1.11.1