Comparative morphometrics and ribosomal DNA sequence analysis of Longidorus orientalis Loof, 1983 (Nematoda: Longidoridae) from Spain and Iran
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چکیده
منابع مشابه
Phylogenetic Relationships and Genetic Variation in Longidorus and Xiphinema Species (Nematoda: Longidoridae) Using ITS1 Sequences of Nuclear Ribosomal DNA.
Genetic analyses using DNA sequences of nuclear ribosomal DNA ITS1 were conducted to determine the extent of genetic variation within and among Longidorus and Xiphinema species. DNA sequences were obtained from samples collected from Arkansas, California and Australia as well as 4 Xiphinema DNA sequences from GenBank. The sequences of the ITS1 region including the 3' end of the 18S rDNA gene an...
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In a survey of ecotypes for longidorids, primarily from the rhizosphere hardwood trees growing in sandy soil along stream banks, 828 soil samples were collected from 37 Arkansas counties in 1999-2001. Eight populations of Longidorus breviannulatus were identified from the Arkansas survey samples. A total of 19 populations from California, Illinois, Iowa, Kansas, Michigan, Nebraska, New Jersey, ...
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Hierarchical cluster analysis based on female morphometric character means including body length, distance from vulva opening to anterior end, head width, odontostyle length, esophagus length, body width, tail length, and tail width were used to examine the morphometric relationships and create dendrograms for (i) 62 populations belonging to 9 Longidorus species from Arkansas, (ii) 137 publishe...
متن کاملLongidorus carniolensis sp. n. (Nematoda, Longidoridae) from vineyard soil in Slovenia
A new needle nematode, Longidorus carniolensissp. n., recovered from the soil around the roots of grapevine Vitis vinifera L. from Slovenia, is described and illustrated. Longidorus carniolensisis an amphimictic species, characterised by females with a moderately long (L=5.6-8.2 mm) and plump (a=51-72.4, ave. 66.3) body, assuming a spiral to C-shape when heat relaxed. Head region continuous, an...
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ژورنال
عنوان ژورنال: Nematology
سال: 2010
ISSN: 1388-5545,1568-5411
DOI: 10.1163/138855410x12628646276041