Statistics in Taxonomic Descriptions

Fortuner, Renaud

doi:10.1163/187529284x00086

Cited by 6 publications

(2 citation statements)

References 2 publications

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“…Permanent slides were prepared using wax-ring method (Hooper, 1986). Standard deviations of measurements were calculated with 95% confidence interval as stated by Fortuner (1984). Perineal pattern slides were prepared using "Preparation Method of Perineal Samples" given by Taylor & Netscher (1974) and developed by Hartman & Sasser (1985).…”

Section: Morphological Identificationmentioning

confidence: 99%

Identification of root-knot nematode species (Meloidogyne spp.) (Nemata: Meloidogynidae) in the potato fields of Central Anatolia (Turkey) using molecular and morphological methods

Evlice¹,

Bayram²

2016

Türkiye Entomoloji Bülteni

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Identification of root-knot nematode species (Meloidogyne spp.) (Nemata: Meloidogynidae) in the potato fields of Central Anatolia (Turkey) using molecular and morphological methods 1 Orta Anadolu Bölgesi (Türkiye) patates ekiliş alanlarındaki kök-ur nematodu türlerinin (Meloidogyne spp.) (Nemata: Meloidogynidae) moleküler ve morfolojik yöntemlerle belirlenmesi Emre EVLİCE 2 Şerife BAYRAM 3 Summary Root-knot nematodes are considered to be the world's most damaging plant parasitic nematodes. Meloidogyne chitwoodi and Meloidogyne fallax are quarantined organisms in Europe and Turkey, and special regulations exist for planting and transporting seed potatoes in order to control these organisms. M. chitwoodi, was firstly identified from infected potato tubers collected from Niğde and after that it was determined in Nevşehir, İzmir, Balıkesir, Kütahya, Manisa and Bitlis provinces in Turkey. This study was conducted in 2009 with the aim of identifying Meloidogyne spp. species in Central Anatolia, which is the most important potato production region of Turkey. 73 samples in total were collected from Niğde (49 samples), Nevşehir (18), Aksaray (2), Isparta (2), Kayseri (1), and Konya (1) provinces of Turkey. All populations were identified using molecular methods, also fifteen selected populations were identified based on their morphological and morphometric features. Morphological characters and morphometric measurements were taken from the perineal pattern of mature females, second-stage juveniles, and eggs. Two different PCR protocols were used: (1) JMV1, JMV2 and JMV hapla multiplex PCR primers and (2) Fc and Rc species specific primers. Also sequence analysis was used for molecular identification. Results obtained both from morphological and molecular methods showed that all populations were positive for M. chitwoodi and there is no evidence was found regarding the existence of M. fallax or the other Meloidogyne species.

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Section: Morphological Identificationmentioning

confidence: 99%

Identification of root-knot nematode species (Meloidogyne spp.) (Nemata: Meloidogynidae) in the potato fields of Central Anatolia (Turkey) using molecular and morphological methods

Evlice¹,

Bayram²

2016

Türkiye Entomoloji Bülteni

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“…Nematodların teşhisinde büyük ölçüde önemli olan ölçümler, Siddiqi (2000)'den alınan standart formüllere göre hesaplanmıştır. Buna ilaveten ölçüm değerlerinin Fortuner (1984)'e göre %95 olasılıkla standart hatası istatistiki olarak hesaplanmıştır. Çalışma sonucu saptanan türlerin sistematikteki yerleri Siddiqi (2000)'ye göre verilmiştir.…”

Section: Teşhis çAlışmalarıunclassified

Kırgızistan’ın Kuzey Bölgesinde Patates (Solanum tuberosum L.) Ekiliş Alanlarında Saptanan Bitki Paraziti Nematod (Nematoda: Tylenchida) Türleri

Kepenekçi

Erdoğuş

Yeşilayer

et al. 2021

ANADOLU Ege Tarımsal Araştırma Enstitüsü Dergisi

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Plant parasitic nematodes are harmful organisms that cause economic losses in cultivated plants. This study was carried out to determine the plant parasitic nematode species found in potato cultivation areas of Talas and Tokmok Regions located in the North of Kyrgyzstan. For this purpose, 15 plant and soil samples were taken from potato cultivation areas during the survey studies conducted in the summer of 2016. The identification of the plant parasitic nematode species obtained from the samples was made by classical methods using morphological and morphometric measurements. As a result of the diagnostic studies carried out, 4 families belonging to the Tylenchida order and 6 species belonging to 6 genera were determined. These species are Bitylenchus goffarti (Sturhan, 1966), Ditylenchus destructor (Thorne, 1945), Filenchus cylindricus (Thorne Malek, 1968), Helicotylenchus vulgaris (Yuen, 1964), Rotylenchus buxophilus and Scutylenchus rugosus (Sıddoqii, 1963). The most common species identified in the study were recorded as F. cylindricus and B. goffarti. All the species obtained are new records for Kyrgyzstan and D. destructor (potato tuber nematode) is a pest causing significant losses in the potato plant.

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Morphometric Variability and Aberrations in Nematode Identification

Brown¹,

Boag²

1988

Nematode Identification and Expert System Technology

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Statistics in Taxonomic Descriptions

Cited by 6 publications

References 2 publications

Identification of root-knot nematode species (Meloidogyne spp.) (Nemata: Meloidogynidae) in the potato fields of Central Anatolia (Turkey) using molecular and morphological methods

Identification of root-knot nematode species (Meloidogyne spp.) (Nemata: Meloidogynidae) in the potato fields of Central Anatolia (Turkey) using molecular and morphological methods

Kırgızistan’ın Kuzey Bölgesinde Patates (Solanum tuberosum L.) Ekiliş Alanlarında Saptanan Bitki Paraziti Nematod (Nematoda: Tylenchida) Türleri

Morphometric Variability and Aberrations in Nematode Identification

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