نتایج جستجو برای: xanthomonas arboricola pv juglandis
تعداد نتایج: 25830 فیلتر نتایج به سال:
We report the annotated genome sequence of Xanthomonas arboricola pv. pruni strain Xap33, isolated from almond leaves showing bacterial spot disease symptoms in Spain. The availability of this genome sequence will aid our understanding of the infection mechanism of this bacterium as well as its relationship to other species of the same genus.
Forty-five Xanthomonas arboricola pv. juglandis (Xaj) strains originating from Juglans regia cultivation in different countries were molecularly typed by means of MultiLocus Sequence Typing (MLST), using acnB, gapA, gyrB and rpoD gene fragments. A total of 2.5 kilobases was used to infer the phylogenetic relationship among the strains and possible recombination events. Haplotype diversity, link...
The fungus Aspergillus persii strain NIBRFGC000004109 is capable of producing penicillic acid and showed antibacterial activity against various plant-pathogenic bacteria, including Xanthomonas arboricola pv. pruni. Here, we report the first draft whole-genome sequence of A. persii The assembly comprises 38,414,373 bp, with 12 scaffolds.
Copper-resistant strains of Xanthomonas campestris pv. juglandis occur in walnut orchards throughout northern California. The copper resistance genes from a copper-resistant strain C5 of X. campestris pv. juglandis were cloned and located on a 4.9-kb ClaI fragment, which hybridized only to DNA of copper-resistant strains of X. campestris pv. juglandis, and was part of an approximately 20-kb reg...
کاشت ارقام مقاوم یکی از مهمترین روشهای کنترل بیماری بلایت باکتریایی گردو با عامل Xanthomonas arboricola pv. juglandis است. با توجه به حساسیت کلیه بافت های سبز درخت گردو به بیماری بلایت، هدف از این تحقیق بررسی میزان مقاومت نسبی اندامهای برگ، میوه نارس و میوه رسیده ارقام جدید داخلی جمال و دماوند، ژنوتیپ برتر...
endophytes are important resources of bioactive compounds and due to their potential in theproduction of secondary metabolites, they are regarded as a potential reservoir ofbiotechnological applications. in this study, the bioactivity of bacteria and yeasts endophytesresiding in thymus sp. was evaluated. during april to october 2011, symptomless and healthytissues of thymus sp. were collected. ...
بیماری های گیاهی از مهمترین عوامل محدودکننده ی عمده در کشاورزی محسوب می شوند که هر ساله بخش قابل توجهی از تولیدات گیاهی را از بین می برند. خطرات و تهدیدهای ناشی از استفاده مکرر و بی رویه از آفت کش های شیمیایی برای مبارزه با بیماری های گیاهی، سبب توجه ویژه به ترکیبات طبیعی، امن و دوستدار محیط زیست شده است. گلسنگ ها به سبب برخورداری از مواد ضدمیکروبی فراوان در سال های اخیر، به عنوان یکی از مناسب ...
We report here the annotated draft genome sequences of strains Xanthomonas arboricola pv. celebensis NCPPB 1832 and NCPPB 1630 (NCPPB, National Collection of Plant Pathogenic Bacteria), both isolated from Musa species in New Zealand. This will allow the comparison of genomes between phylogenetically distant xanthomonads that have independently converged with the ability to colonize banana plants.
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