نتایج جستجو برای: heterodera schachtii

تعداد نتایج: 1099  

2014
Shahid Siddique Stefanie Endres Miroslaw Sobczak Zoran S Radakovic Lena Fragner Florian M W Grundler Wolfram Weckwerth Raimund Tenhaken Holger Bohlmann

The enzyme myo-inositol oxygenase is the key enzyme of a pathway leading from myo-inositol to UDP-glucuronic acid. In Arabidopsis, myo-inositol oxygenase is encoded by four genes. All genes are strongly expressed in syncytia induced by the beet cyst nematode Heterodera schachtii in Arabidopsis roots. Here, we studied the effect of a quadruple myo-inositol oxygenase mutant on nematode developmen...

Journal: :Molecular plant pathology 2004
Melissa G Mitchum Serenella Sukno Xiaohong Wang Ziv Shani Galit Tsabary Oded Shoseyov Eric L Davis

SUMMARY Transgenic tobacco and Arabidopsis thaliana carrying the Arabidopsis endo-1,4-beta-glucanase (EC 3.2.1.4) Cel1 promoter fused to the beta-glucuronidase (GUS) reporter gene were infected with the root-knot nematode, Meloidogyne incognita, and either the tobacco cyst nematode, Globodera tabacum (tobacco), or beet cyst nematode, Heterodera schachtii (Arabidopsis). Cel1-driven GUS expressio...

ژورنال: علوم آب و خاک 2009
روحانی, حمید , فلاحی رستگار, ماهرخ, مهدی خانی مقدم, عصمت,

Sugar beet cyst forming nematode (Heterodera schachtii) is one of the most important pathogens of the sugar beet in Iran. For biological control of Heterodera schachtii, 10 isolates of Trichoderma related to two species T. harzianum and T. virens were examined in laboratory and green house on eggs and cysts for two years. Results obtained from the laboratory assay showed that isolates of Tricho...

Journal: :حفاظت گیاهان 0
وحیده عرفانی پور قاسمی عصمت مهدیخانی مقدم حمید روحانی

abstract in order to identify the plant parasitic nematodes of potato fields, 55 soil samples and 60 infested tuber samples were collected from different fields in khorasan razavi province during 2005-2006 . soil samples were washed and nematodes were extracted by centrifugal flotation technique. according to de grisse, the extracted nematodes were fixed and transferred to glycerin. baermann fu...

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