Root Gall Nematode
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Root-gall nematodes are plant- parasitic
nematode The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-Parasitism, parasitic nematodes also known as eelworms. They are a diverse animal phylum inhab ...
s from the genus ''Subanguina'' that affect grasses, including cereals, and some other plants, such as
mugwort Mugwort is a common name for several species of aromatic flowering plants in the genus ''Artemisia.'' In Europe, mugwort most often refers to the species '' Artemisia vulgaris'', or common mugwort. In East Asia the species '' Artemisia argyi'' i ...
. They are distinct from the Root-knot nematodes which are from the genus ''Meloidogyne''. So far around twenty-five separate species of ''Subanguina'' have been identified, although the most well-known and
type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen ...
is '' Subanguina radicicola''.


Species

In addition to the type species: * '' Subanguina radicicola'' (Greeff, 1872) Paramonov, 1967 (Grass root-gall nematode) Other recognized species of ''Subanguina'' include: * '' Subanguina askenasyi'' (Butschli, 1873) Brzeski, 1981 * '' Subanguina brenani'' (Goodey, 1945) Brzeski, 1981 * '' Subanguina calamagrostis'' (Wu, 1967) Brzeski, 1981 * '' Subanguina centaureae'' (Kirjanova, & Ivanova, 1969) Brzeski, 1981 * '' Subanguina chartolepidis'' (Poghossian, 1966) Brzeski, 1981 * '' Subanguina chrysopogoni'' Bajaj, Dabur, Paruthi & Bhatti, 1990 * '' Subanguina cousinae'' (Kirjanova & Ivanova, 1969) Brzeski, 1981 * '' Subanguina ferulae'' (Ivanova, 1977) Brzeski, 1981 . 1484/small> * '' Subanguina graminophila'' (Goodey, 1933) Brzeski, 1981 * '' Subanguina guizotiae'' (van den Berg, 1985) Ebsary, 1991 * '' Subanguina hyparrheniae'' (Corbett, 1966) Fortuner & Maggenti, 1987 * '' Subanguina kopetdaghica'' (Kirjanova & Shagalina, 1969) Brzeski, 1981 * '' Subanguina millefolii'' (Low, 1874) Brzeski, 1981 * '' Subanguina mobilis'' (Chit & Fisher, 1975) Brzeski, 1981 * '' Subanguina montana'' (Kirjanova & Ivanova, 1969) Brzeski, 1981 * '' Subanguina moxae'' (Yokoo and Choi, 1968) Brzeski, 1981 * '' Subanguina pharangii'' (Chizhov, 1984) Siddiqi, 1986 * '' Subanguina picridis'' (Kirjanova, 1944) Brzeski, 1981 * '' Subanguina plataginis'' (Hirschmann, 1977) Brzeski, 1981 * '' Subanguina polygoni'' (Poghossian, 1966) Brzeski, 1981 * '' Subanguina spermophaga'' (Steiner, 1937) Siddiqi, 1986 * '' Subanguina tridomina'' (Kirjanova, 1958) (syn. ''Anguillulina graminophila'') * '' Subanguina tumefaciens'' (Cobb, 1932) Fortuner & Maggenti, 1987 * '' Subanguina varosobica'' (Kirjanova & Ivanova, 1969) Brzeski, 1981 * '' Subanguina wevelli'' (van den Berg, 1985) Ebsary, 1991 (Seed-gall nematode, syn. ''Afrina wevelli'')


See also

*
Root nodule Root nodules are found on the roots of plants, primarily legumes, that form a symbiosis with nitrogen-fixing bacteria. Under nitrogen-limiting conditions, capable plants form a symbiotic relationship with a host-specific strain of bacteria known a ...


References


External links


Paramonov">genus ''Subanguina'' Paramonov
, 1968 BioLib Tylenchida Plant pathogenic nematodes Wheat diseases Barley diseases Rye diseases {{plant-disease-stub