Meloidogyne incognita
TaxID: 6306
Basic Information
Meloidogyne incognita
Southern Root-knot Nematode, Southern root knot nematode, southern root-knot nematode
Meloidogyne incognita (root-knot nematode, RKN), also known as the southern root-nematode or cotton root-knot nematode is a plant-parasitic roundworm in the family Heteroderidae. This nematode is one of the four most common species worldwide and has numerous hosts. It typically incites large, usually irregular galls on roots as a result of parasitism. M. incognita can move along shallower temperature gradients (0.001 C/cm) than any other known organism, an example of thermotaxis. The response is complicated and thought to allow the nematodes to move toward an appropriate level in soil, while they search for chemical cues that can guide them to specific roots.
from Wikipedia
Taxonomic Information
Eukaryota
Nematoda
Chromadorea
Rhabditida
Meloidogynidae
Meloidogyne
incognita
-
Species
nan
d__Eukaryota;p__Nematoda;c__Chromadorea;o__Rhabditida;f__Meloidogynidae;g__Meloidogyne;s__Meloidogyne incognita
nan
Nematodes
Photos (5 photos)
Morphological Features
No morphological description available.
Host Plants (0 host plants)
Data sources: EPPO Global Database and relevant literature.
No host plants available.
Quarantine Status (31 records)
Data sources: IPPC website and national quarantine websites; verified by human review.
| Country | Status | Year Added |
|---|---|---|
| Angola | Quarantine pests | — |
| Austria | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Belgium | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Bulgaria | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Switzerland | Regulated non-quarantine pest | 2019 |
| Cyprus | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Czechia | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Germany | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Denmark | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
| Spain | RNQP ((EU) 2019/2072 Annex IV) | 2019 |
Distribution (0 countries)
Data Sources: EPPO Global Database and GBIF.
No distribution records available.
Genomes (1 records)
Data source: NCBI.
| Assembly Accession | Assembly Level | Genome Size(Mb) | Contig N50(Kb) | Scaffold N50(Kb) | BUSCO% | Downloads | Actions |
|---|---|---|---|---|---|---|---|
| GCA_000180415.1 | Contig | 82 | 12 | 12 | - |
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ASM18041v1 |
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Transcriptomes (3 records)
Data source: NCBI.
| Run ID | Tissue | Developmental Stage | Sex | Read Count | Location | Actions |
|---|---|---|---|---|---|---|
| SRR36758035 | body | Molt | pooled male and female | 14621483 | not collected | |
|
PRJNA1399077 SRX31753044 SRP661075 general smart-seq2 RNAseq of M. incognita stylet molt : Mi_molt_8 Smart-seq2 method can accurately obtain the dynamic data during the development process of the stylet of nematodes WHF4-1 {'sex': 'pooled male and female', 'strain': 'WHF4-1', 'tissue': 'body', 'dev_stage': 'Molt', 'replicate': 'Biological replicate 8', 'geo_loc_name': 'not collected', 'biosamplemodel': 'Model organism or animal', 'collection_date': '2022-02-15'} |
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| SRR36758034 | body | Growing | pooled male and female | 12298423 | not collected | |
|
PRJNA1399077 SRX31753045 SRP661075 general smart-seq2 RNAseq of M. incognita stylet growing : Mi_Growing_1 Smart-seq2 method can accurately obtain the dynamic data during the development process of the stylet of nematodes WHF4-1 {'sex': 'pooled male and female', 'strain': 'WHF4-1', 'tissue': 'body', 'dev_stage': 'Growing', 'replicate': 'Biological replicate 1', 'geo_loc_name': 'not collected', 'biosamplemodel': 'Model organism or animal', 'collection_date': '2022-02-15'} |
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| SRR36758033 | body | Growing | pooled male and female | 11046523 | not collected | |
|
PRJNA1399077 SRX31753046 SRP661075 general smart-seq2 RNAseq of M. incognita stylet growing : Mi_Growing_2 Smart-seq2 method can accurately obtain the dynamic data during the development process of the stylet of nematodes WHF4-1 {'sex': 'pooled male and female', 'strain': 'WHF4-1', 'tissue': 'body', 'dev_stage': 'Growing', 'replicate': 'Biological replicate 2', 'geo_loc_name': 'not collected', 'biosamplemodel': 'Model organism or animal', 'collection_date': '2022-02-15'} |
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DNA Barcodes (120 records)
View allData source: BOLD.
| Process ID | BIN | Marker | Length | Country | Date | Lat/Lon | Sequence |
|---|---|---|---|---|---|---|---|
| TBGMI147-21 | BOLD:ADC3415 | COI-5P | 507 | Germany | - | - | |
| GBNM5348-19 | - | COI-3P | 448 | China | 2018-01-01 | 38.073254, 104.69114 | |
| GBNM5347-19 | - | COI-3P | 452 | China | 2018-01-01 | 38.073254, 104.69114 | |
| GBNM5346-19 | - | COI-3P | 447 | China | 2018-01-01 | 38.073254, 104.69114 | |
| GBMTG4251-16 | BOLD:ADC3415 | ND6 | 396 | - | - | - | |
| GBMTG4251-16 | BOLD:ADC3415 | ND5-0 | 1471 | - | - | - | |
| GBMTG4251-16 | BOLD:ADC3415 | ND4L | 234 | - | - | - | |
| GBMTG4251-16 | BOLD:ADC3415 | ND4 | 1170 | - | - | - | |
| GBMTG4251-16 | BOLD:ADC3415 | ND3 | 312 | - | - | - | |
| GBMTG4251-16 | BOLD:ADC3415 | ND2 | 799 | - | - | - |
Literature
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