نتایج جستجو برای: neomaskellia andropogonis
تعداد نتایج: 59 فیلتر نتایج به سال:
سفیدبالک نیشکر N. andropogonis در طول فعالیت خود به شدت از شیره گیاهی تغذیه نموده و عسلک فراوانی تولید می‌کند. این مطالعه به منظور بررسی خسارت کیفی این آفت در مزارع نیشکر و تعیین همبستگی میزان آلودگی به آفت و کاهش شکر انجام شد. در این آزمایش تعداد برگ آلوده به آفت به عنوان شاخص آلودگی در نظرگرفته شده است. این طرح در قالب کرت های خرد شده با طرح پایه بلوک های کامل تصادفی در پنج تکرار انجام شد. د...
Toxin-antitoxin (TA) systems are ubiquitous bacterial systems that may function in genome maintenance and metabolic stress management, but are also thought to play a role in virulence by helping pathogens survive stress. We previously demonstrated that the Xanthomonas oryzae pv. oryzicola protein AvrRxo1 is a type III-secreted virulence factor that has structural similarities to the zeta family...
Xanthomonas translucens is the causal agent of bacterial leaf streak, the most common bacterial disease of wheat and barley. To cause disease, most xanthomonads depend on a highly conserved type III secretion system, which translocates type III effectors into host plant cells. Mutagenesis of the conserved type III secretion gene hrcT confirmed that the X. translucens type III secretion system i...
Approximately 500 fatty acid profiles were prepared for 340 strains of plant-pathogenic and other bacteria currently or recently classified in the genus Pseudomonas Migula 1984. Strains representing some infraspecific taxa were included. The fatty acid profiles were stable and reproducible provided that cultural and chemical techniques were standardized. The 2and 3-hydroxy fatty acids were foun...
HomePlant DiseaseVol. 106, No. 2First Report of Grapevine Enamovirus 1 in Vitis vinifera Cultivar Meunier France PreviousNext DISEASE NOTE OPENOpen Access licenseFirst FranceJ. M. Hily, V. Komar, G. Mathieu, P. Mustin, A. S. Spilmont, Uriel, E. Vigne, and O. LemaireJ. Hily†Corresponding author: J. Hily; E-mail Address: [email protected]https://orcid.org/0000-0001-9141-9701IFV, Le Grau-Du-Roi, F...
HomePlant DiseaseVol. 106, No. 2First Report of Head Blight Wheat Caused by Fusarium vorosii in Serbia PreviousNext DISEASE NOTE OPENOpen Access licenseFirst SerbiaA. Obradović, J. Stepanović, V. Krnjaja, A. Bulajić, G. Stanković, M. Stevanović, and S. StankovićA. Obradović†Corresponding author: Obradović; E-mail Address: aobradovic@mrizp.rshttps://orcid.org/0000-0001-8215-7690Maize Research In...
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