John Broom
ثبت نشده
چکیده
منابع مشابه
Genetic and Biological Diversity of Trichoderma stromaticum, a Mycoparasite of the Cacao Witches'-Broom Pathogen.
ABSTRACT The witches'-broom disease, caused by the basidiomycete Crinipellis perniciosa, is the most limiting factor for cacao cultivation in Brazil. Trichoderma stromaticum is a mycoparasite of the witches'-broom pathogen of cacao that is currently being applied in the field to manage the disease in Bahia State, Brazil. In this work, molecular and traditional methods were used to study the gen...
متن کاملSeed Bank Dynamics of French Broom in Coastal California Grasslands: Effects of Stand Age and Prescribed Burning on Control and Restoration
Successful control of invasive exotic plants depends to a large degree on the regeneration potential of the target exotic species and other species that might also be influenced by the removal effort. In coastal grasslands of California, exotic French broom ( Genista monspessulana ) forms both dense stands aboveground and abundant seed banks belowground. Land managers attempt to reduce broom co...
متن کاملPopulation structure of Scotch broom (Cytisus scoparius) and its invasion impacts on the resident plant community in the grasslands of Nilgiris, India
We investigated age and size class structures of Scotch broom stands, and the effects of invasion on the native plant community, in the high-altitude grasslands of the Nilgiris, South India. Girth, height and age of broom stems were recorded. Native vegetation cover was assessed under broom and in the surrounding grasslands. Age was positively correlated with girth and height of broom. Middle-a...
متن کاملمقایسه نتایج سیتولوژی پاپ اسمیر در نمونه‌های تهیه شده به وسیله Broom با نمونه‌های برداشته شده به وسیله سواپ پنبه‌ای + قاشقک چوبی
سابقه و هدف: : ابزار مختلفی، شامل سواپ، Broom ، اسپاچولا و برس، برای تهیه لام سیتولوژی سرویکس استفاده می‌شود، با این هدف که از نتایج منفی کاذب کاسته شود و تعداد سلول اپی‌تلیال کافی از خط سنگفرشی استوانه‌ای و اندوسرویکس برداشته شود. در این مطالعه، سیتولوژی پاپ اسمیر در نمونه‌های تهیه شده به وسیله‌ی Broom با نمونه‌های برداشته شده به وسیله‌ی سواپ پنبه‌ای + قاشقک چوبی مقایسه شد. روش بررسی: روش مط...
متن کاملGenome-Wide Identification and Analysis of MicroRNAs Involved in Witches’-Broom Phytoplasma Response in Ziziphus jujuba
MicroRNAs (miRNAs) play an important role in responding to biotic and abiotic stresses in plants. Jujube witches'-broom a phytoplasma disease of Ziziphus jujuba is prevalent in China and is a serious problem to the industry. However, the molecular mechanism of the disease is poorly understood. In this study, genome-wide identification and analysis of microRNAs in response to witches'-broom was ...
متن کامل