First record of powdery mildew of castor- oil plant (Ricinus communis) caused by the anamorphic stage of Leveillula taurica in Iran
نویسندگان
چکیده
منابع مشابه
first report of powdery mildew of rosa persica caused by leveillula taurica from iran
during the study of powdery mildew related to erysiphaceae family from abardeh region in mashhad (khorasan-e-razavi province), one species of rose (rosa persica michx.ex juss, summer 2006) with symptoms of powdery mildew was collected. the symptoms observed with the naked eye including the dense cottony shape mycelia infected the leaf surfaces as well as some parts of the stem. mycelia were den...
متن کاملLoss of Function in Mlo Orthologs Reduces Susceptibility of Pepper and Tomato to Powdery Mildew Disease Caused by Leveillula taurica
Powdery mildew disease caused by Leveillula taurica is a serious fungal threat to greenhouse tomato and pepper production. In contrast to most powdery mildew species which are epiphytic, L. taurica is an endophytic fungus colonizing the mesophyll tissues of the leaf. In barley, Arabidopsis, tomato and pea, the correct functioning of specific homologues of the plant Mlo gene family has been foun...
متن کاملFIRST RECORD OF GENUS LEVEILLULA ON A MEMBER OF THE MORACEAE: Leveillula taurica ON Ficus carica
A powdery mildew fungus Leveillula taurica (Erysiphales) is reported for the first time on fig tree (Ficus carica) (Moraceae) in Sistan region, Iran. One hundred fungal organs including clistothecia, asci, ascospores and conidia, were micrometried by the calibrated Olympus BH2 microscope. All characters of the organs were recorded and drawn using a drawing tube. Conidiophores were with cylindri...
متن کاملthe effect of the record infancy in crimilly acts of guilties (in karaj city)
چکیده یکی از مهمترین دغدغه های بزرگ جوامع بشری، از دیر باز تا کنون که ذهن پژوهشگران و متخصصان بهداشت روانی و اجتماعی و دولتها رابه خود مشغول داشته، مسأله ی بزهکاری می باشد. شناخت کامل پدیده ی بزهکاری و بزهکار، علل وعوامل سقوط یک انسان، چگونگی درمان وی و درنهایت پیشگیری ازبزهکاری ودریک کلام سالم سازی یک جامعه، رسالت عظیم، انسانی ومقدسی می باشد که با بررسی شخصیت مجرم یعنی[ انسانی که تحت شرای...
15 صفحه اولstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
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ژورنال
عنوان ژورنال: Australasian Plant Disease Notes
سال: 2011
ISSN: 1833-928X
DOI: 10.1007/s13314-011-0013-y