Abstract
The root-knot nematode, Meloidogyne mali n.sp. was decribed. The species is commonly found on apple root in the northern part of Japan and has been referred to a species closely related to Meloidogyne arenaria. Morphology of the male and newly hatched larva, as well as the perineal patten of the female, were carefully examined and compared with those of other species. The female perineal pattern is characterized most by large phasmids, phasmids wider apart than the length of vulval slit, much shorter length of vulval slit than those of the closely related species, a slight elevation of a portion of cuticle surrounding anus and vulva, and so on. In male, the dorsal esophageal gland orifice is located as more backward as 8μ posterior to stylet base than those of other species. The larva has comparatively shorter lengths of body and tail. Other host plants include cherry, rose, vine, and mulberry.
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Claims 5
Claim · model-written summary
Meloidogyne mali is commonly found on apple roots in northern Japan.
- Taxon
- apple
Malus domesticae0 - Interactor
- Meloidogyne maliMeloidogyne malie1pest
- Outcome
- commonly found on apple roote0
- Setting
- northern part of Japane0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The species is commonly found on apple root in the northern part of Japan”
e1“The root-knot nematode, Meloidogyne mali n.sp. was decribed”
Claim · model-written summary
The female perineal pattern of Meloidogyne mali has large phasmids and a much shorter vulval slit than closely related species.
- Taxon
- apple
Malus domesticae0 - Interactor
- Meloidogyne maliMeloidogyne malie1pest
- Outcome
- female perineal patterne2
- Direction
- shortere2
- Comparator
- closely related speciese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The species is commonly found on apple root in the northern part of Japan”
e1“The root-knot nematode, Meloidogyne mali n.sp. was decribed”
e2“The female perineal pattern is characterized most by large phasmids, phasmids wider apart than the length of vulval slit, much shorter length of vulval slit than those of the closely related species”
Claim · model-written summary
In males, the dorsal esophageal gland orifice of Meloidogyne mali lies 8 μ more posterior to the stylet base than in other species.
- Taxon
- apple
Malus domesticae0 - Interactor
- Meloidogyne maliMeloidogyne malie1pest
- Outcome
- dorsal esophageal gland orificee3
- Direction
- more backwarde3
- Value
- 8μe3
- Comparator
- other speciese3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The species is commonly found on apple root in the northern part of Japan”
e1“The root-knot nematode, Meloidogyne mali n.sp. was decribed”
e3“In male, the dorsal esophageal gland orifice is located as more backward as 8μ posterior to stylet base than those of other species”
Claim · model-written summary
The larva of Meloidogyne mali has comparatively shorter body and tail lengths.
- Taxon
- apple
Malus domesticae0 - Outcome
- lengths of body and taile4
- Direction
- shortere4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The species is commonly found on apple root in the northern part of Japan”
e4“The larva has comparatively shorter lengths of body and tail”
Claim · model-written summary
Meloidogyne mali has other host plants, including cherry, rose, vine and mulberry.
Verbatim
e5“Other host plants include cherry, rose, vine, and mulberry”