Heterodera glycyrrhizae

Heterodera glycyrrhizae	Contents	Rev 10/17/2023
Liquorice Cyst Nematode	Classification	Hosts
	Morphology and Anatomy	Life Cycle
Return to Heterodera Menu	Economic Importance	Damage
	Distribution	Management
Return to Heteroderidae Menu	Feeding	References
	Go to Nemaplex Main Menu	Go to Dictionary of Terminology

Classification:

Tylenchida Tylenchina Tylenchoidea Heteroderidae Heteroderinae
Heterodera glycyrrhizae Narbaev, 1987
A member of the Goettingiana group of Heterodera spp.

Morphology and Anatomy:

General Characteristics of the Goettingiana Group of Heterodera

Cysts lemon-shaped
Ambifenestrate
Bullae absent or present
Underbridge weak
Vulval slit long
J2 incisures 4
Dicotyledonous hosts

(Handoo and Subbotin, 2018; Subbotin et al., 2010, Subbotin et al. 2023)

Cyst has well-developed bullae which differes from most representatives of the Goettingiana group.

Reported median body size for this species (Length mm; width micrometers; weight micrograms) - Click:

Distribution:

Described from two species of Glycyrrhizae in the Karakalpak Republic and in Uzbekistan.

Feeding:

Feeding site establishment and development typical of genus.

Hosts:

Hosts of the Goettingiana group of Heterodera spp. are usually dicotyledonous plants. e.g. Bergenia ciliata

For an extensive host range list for this species, click

Management:

For plants reported to have some level of resistance to this species, click

References:

Handoo, Z.A., Subbotin, S.A. 2018. Taxonomy, identification and principal species. Chapter 15 in Perry, R.N. Moens, M., and Jones, J.T.(eds) Cyst Nematodes. CAB International.

Subbotin, S,A., Mundo-Ocampo, M., Baldwin, J.G. 2010. Systematics of Cyst Nematodes (Nematode: Heteroderinae). Nematology Monographs and Perspectives Volume 8B, D.J. Hunt and R.N. Perry (eds) Brill, Leiden, The Netherlands 512p

Subbotin, S.A., Roubtsova, T.V., Bostock, R.M., Maafi, Z.T., Chizhov, V.N., Palomares-Rius, J.E., Pablo Castillo, P. 2023. DNA barcoding, phylogeny and phylogeography of the cyst nematode species of the Schachtii group from the genus Heterodera (Tylenchida: Heteroderidae). Nematology (in press).