Corpus ID: 83101330

A second cyst-forming nematode parasite of barley (Hordeum vulgare L. Var. esmeralda) from Mexico

  title={A second cyst-forming nematode parasite of barley (Hordeum vulgare L. Var. esmeralda) from Mexico},
  author={I. C. D. P. Vera and B. L. Miranda},
Cid del Prado, V. I. and B. L. Miranda. 2008. A second cyst- forming nematode parasite of barley (Hordeum vulagre L. var. Emeralda) from Mexico. Nematropica 38:105-114. A new species of cyst nematode, Cactodera rosae n.sp., is described and illustrated from specimens obtained from roots of barley, Hordeum vulgare L. variety Esmeralda, and associated soil, from San Juan Ixtilmaco, Apan Hidalgo State. Cactodera rosae n.sp. cysts are characterized by their lemon shape, dark brown to black color… Expand

Figures and Tables from this paper

A new cyst-forming nematode, Cactodera tianzhuensis n. sp. (Nematoda:Heteroderinae) from Polygonum viviparum in China with a key to the Genus Cactodera
The phylogenetic analyses based on ITS-r DNA, D2-D3 of 28S-rDNA clearly revealed that the new species formed a separate clade from other Cactodera species, which further support the unique status of C. tianzhuensis n. Expand
A new cyst nematode, Cactodera torreyanae sp. n. (Tylenchida: Heteroderidae), parasitising romerito, Suaeda torreyana, in Texcoco, Mexico
A new species of cyst nematode, Cactodera torreyanae sp. n., parasitising romerito plants, Suaeda torreyana (Chenopodiaceae), found in highly saline soils in Texcoco, Mexico, is described. The newExpand
First Report of Carrot Cyst Nematode Heterodera carotae in Mexico: Morphological, Molecular Characterization, and Host Range Study.
It was shown that using presently available molecular tools it is not possible to make an accurate differentiation of H. carotae from H. cruciferae, which is an example of importance of combination of several methods for the correct identification of cyst nematodes. Expand
Cactodera chenopodiae (Nematoda: Heteroderidae), a new species of cyst nematode parasitizing common lambsquarter (Chenopodium album) in Liaoning, China.
Although morphometric comparisons with additional Cactodera species show the overlapping of diagnostic morphological characters, phylogenetic analyses based on both rRNA genes support C. chenopodiae n. Expand
Plant Parasitic Nematodes and Management Strategies of Major Crops in Mexico
In Mexico, damages and losses are caused mainly by lesion nematodes (Pratylenchus spp. and Radopholus similis), the stem and bulb nematode (Ditylenchus dipsaci), root knot nematODE (Meloidogyne spp.), false root knot Nemesis (Nacobbus aberrans), cyst nem atodes (Globodera spp). Expand
Plant-parasitic nematodes of potential phytosanitary importance, their main hosts and reported yield losses
Of the 250 named species of plant-parasitic nematodes, only 126 species from 33 genera are currently listed as regulated pests in one or more countries worldwide and some also acted as vectors for viruses. Expand


Cactodera galinsogae n. sp. (Heteroderinae) was isolated from dicotyledonous Galinsoga parviflora (Asteraceae) roots. It also reproduced on barley (Hordeum vulgare) and wild oats (Avena fatua)Expand
Descriptions and Comparative Morphology of Cactodera milleri n. sp. (Nematoda: Heteroderidae) and Cactodera cacti with a Review and Key to the Genus Cactodera.
A new species, Cactodera milleri n. sp., is described and illustrated from specimens obtained from roots of common lambsquarter, Chenopodium album L., from Mattawan, Michigan. Cactodera milleri canExpand
Heterodera thornei n. sp. (Nematoda:Heteroderidae) and a review of related species.
In a taxonomic review of the species of the Heterodera "cacti group," H. thornei n. sp. is described and illustrated from Miner's lettuce in California. This new species is distinguishable especiallyExpand
Cactodera eremica n. sp., Afenestrata africana (Luc et al., 1973) n. gen., n. comb., and an Emended Diagnosis of Sarisodera Wouts and Sher, 1971 (Heteroderidae).
Systematic contributions to Heteroderidae include description of Cactodera eremica, an emended diagnosis of Sarisodera Wouts and Sher, 1971, and proposal of a new genus and new combination, Afenestrata africana, which differs from S. hydrophila by the formation of cysts. Expand
An illustrated key to the cyst-forming genera and species of heteroderidae in the Western hemisphere with species morphometrics and distribution.
Diagnoses of the cyst-forming genera of Heteroderidae and distribution and morphometrics of the 34 known cyst species in the Western Hemisphere are presented along with an illustrated key for the identification of these genera and species. Expand
Preparation of nematodes for scanning electron microscopy
Nematodes from the orders Tylenchida and Rhabditida were fixed and processed in several different ways for examination with the scanning electron microscope (SEM). Four processes produced goodExpand
A Rapid Method for the Transfer of Nematodes From Fixative To Anhydrous Glycerin
Eine Methode wird beschrieben bei der Nematoden innerhalb 24 Stunden von der Fixierungsflussigkeit in wasserfreies Glyzerin uberfuhrt werden, der Aethanol in diesem Gemisch wird durch Wasserentzug im Exsiccator mit AETHanol 96% konzentriert. Expand
Heterodera amaranthi n . sp . ( Ty - lenchida : Heteroderidae ) ; Un nematodo forma - dor de quistes en Cuba . Serie Poeyana . Instituto de Zoología . Academia de Ciencias de Cuba
  • 1972