Globodera rostochiensis

TaxID: 31243

Basic Information

Globodera rostochiensis

Golden Nematode, Potato cyst nematode

Globodera rostochiensis, commonly known as the golden nematode, golden eelworm or yellow potato cyst nematode, is a plant pathogenic nematode. It is a pest of plants in the family Solanaceae, primarily infesting potatoes and tomatoes, as well as a variety of other root crops.

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Taxonomic Information

Eukaryota

Nematoda

Chromadorea

Rhabditida

Heteroderidae

Globodera

rostochiensis

nan

Photos (0 photos)

No photos available.

Morphological Features

Globodera rostochiensis cysts are smoothly rounded with a small projecting neck, brown to golden in color, lacking a terminal cone, and are circumfenestrate. Morphometrics for cysts (n=25): length excluding neck 705±24 (689–747) μm, width 698±28 (678–759) μm, fenestral diameter 13.6±1.1 (12.25–15.45) μm, distance from anus to fenestra edge 63.7±11.3 (48.23–79.14) μm, with 17.3±1.7 (14–19) cuticular ridges between anus and vulval fenestra, and Granek‘s ratio 4.7±0.7 (3.92–5.75). Second-stage juveniles (J2) are vermiform with body length 453.9±16.6 (440–496) μm, stylet length 21.9±1.0 (20.3–24.3) μm, tail length 51.1±3.2 (45.5–55.5) μm, and hyaline region length 24.4±2.5 (21.7–29.9) μm.

Source: NCBI Life Stage: Cyst (dormant) / Second-stage juvenile (J2, infective) Source Type: Scholarly article
Citation:

Jiang, R., Peng, H., Li, Y. Q., Liu, H., Zhao, S. Q., Long, H. B., Hu, X. Q., Ge, J. J., Li, X. Y., Liu, M. Y., Shao, B. L., & Peng, D. L. (2022). First record of the golden potato nematode Globodera rostochiensis in Yunnan and Sichuan provinces of China. Journal of Integrative Agriculture, 21(3), 898-899.

Host Plants (7 host plants)

Data sources: EPPO Global Database and relevant literature.

Quarantine Status (96 records)

Data sources: IPPC website and national quarantine websites; verified by human review.

Country Status Year Added
Antigua and Barbuda Quarantine pests —
Albania Present —
Argentina Absent 2019
Armenia Present —
Australia Quarantine pests —
Austria Present 2019
Azerbaijan Absent 2024
Belgium Present 2019
Burkina Faso Absent —
Bangladesh Quarantine pests —
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Distribution (92 countries)

Data Sources: EPPO Global Database and GBIF.

78
Present
12
Absent
0
Unknown/Other
Country Status State
Albania Present —
Algeria Present —
Argentina Absent —
Armenia Present —
Australia Absent
Australia Present
Austria Present —
Azerbaijan Present —
Belgium Present —
Bulgaria Present —
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Distribution Map (Latitude and longitude coordinates sourced from GBIF.)

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Genomes (1 records)

Data source: NCBI.

Assembly Accession Assembly Level Genome Size(Mb) Contig N50(Kb) Scaffold N50(Kb) BUSCO% Downloads Actions
GCA_018350315.1 Scaffold 101 966 2102 -

Transcriptomes (3 records)

Data source: NCBI.

Run ID Tissue Developmental Stage Sex Read Count Location Actions
SRR35762689 Whole organism - - 23146618 China: Guizhou
SRR35762688 Whole organism - - 21008669 China: Guizhou
SRR35762687 Whole organism - - 19636109 China: Guizhou

DNA Barcodes (195 records)

View all

Data source: BOLD.

Process ID BIN Marker Length Country Date Lat/Lon Sequence
GBNM5823-19 - COI-3P 375 Portugal - 39.675292999999996, -7.9336624
GBNEM7818-23 - 18S-5P 742 India 2013-11-03 11.45, 76.73
GBNEM7817-23 - 18S-5P 747 Unrecoverable - -
GBNEM7816-23 - 18S-5P 741 India 2013-11-03 11.4, 76.73
GBNEM7815-23 - 18S-5P 739 India 2013-11-03 11.39, 76.69
GBNEM7814-23 - 18S-5P 741 India 2013-11-03 11.36, 76.64
GBNEM7813-23 - 18S-5P 741 India 2013-11-03 11.49, 76.62
GBNEM7812-23 - 18S-5P 741 India 2013-11-03 11.33, 76.67
GBNEM7811-23 - 18S-5P 741 India 2013-11-03 11.48, 76.67
GBNEM7810-23 - 18S-5P 737 India 2013-11-03 11.45, 76.8
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Literature